83_FR_11686 83 FR 11634 - Special Conditions: Honda Aircraft Company, Inc., HA-420 Airplane; Single-Place Side-Facing Lavatory Seat Dynamic Test

83 FR 11634 - Special Conditions: Honda Aircraft Company, Inc., HA-420 Airplane; Single-Place Side-Facing Lavatory Seat Dynamic Test

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 83, Issue 52 (March 16, 2018)

Page Range11634-11637
FR Document2018-05321

These special conditions are issued for the Honda Aircraft Company, Inc., HA-420 airplane. This airplane will have a novel or unusual design feature associated with a single-place side-facing seat in the lavatory that can be used as a passenger seat during taxi, takeoff, and landing. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.

Federal Register, Volume 83 Issue 52 (Friday, March 16, 2018)
[Federal Register Volume 83, Number 52 (Friday, March 16, 2018)]
[Rules and Regulations]
[Pages 11634-11637]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-05321]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 23

[Docket No. FAA-2018-0200; Special Conditions No. 23-287-SC]


Special Conditions: Honda Aircraft Company, Inc., HA-420 
Airplane; Single-Place Side-Facing Lavatory Seat Dynamic Test

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final special conditions; request for comments.

-----------------------------------------------------------------------

SUMMARY: These special conditions are issued for the Honda Aircraft 
Company, Inc., HA-420 airplane. This airplane will have a novel or 
unusual design feature associated with a single-place side-facing seat 
in the lavatory that can be used as a passenger seat during taxi, 
takeoff, and landing. The applicable airworthiness regulations do not 
contain adequate or appropriate safety standards for this design 
feature. These special conditions contain the additional safety 
standards that the Administrator considers necessary to establish a 
level of safety equivalent to that established by the existing 
airworthiness standards.

DATES: The special conditions are effective March 16, 2018, and are 
applicable March 7, 2018.
    We must receive your comments by April 16, 2018.

ADDRESSES: Send comments identified by docket number FAA-2018-0200 
using any of the following methods:
     Federal eRegulations Portal: Go to http://www.regulations.gov and follow the online instructions for sending your 
comments electronically.
     Mail: Send comments to Docket Operations, M-30, U.S. 
Department of Transportation (DOT), 1200 New Jersey Avenue SE, Room 
W12-140, West Building Ground Floor, Washington, DC 20590-0001.
     Hand Delivery of Courier: Take comments to Docket 
Operations in

[[Page 11635]]

Room W12-140 of the West Building Ground Floor at 1200 New Jersey 
Avenue SE, Washington, DC, between 9 a.m. and 5 p.m., Monday through 
Friday, except Federal holidays.
     Fax: Fax comments to Docket Operations at 202-493-2251.
    Privacy: The FAA will post all comments it receives, without 
change, to http://regulations.gov, including any personal information 
the commenter provides. Using the search function of the docket 
website, anyone can find and read the electronic form of all comments 
received into any FAA docket, including the name of the individual 
sending the comment (or signing the comment for an association, 
business, labor union, etc.). DOT's complete Privacy Act Statement can 
be found in the Federal Register published on April 11, 2000 (65 FR 
19477-19478), as well as at http://DocketsInfo.dot.gov.
    Docket: Background documents or comments received may be read at 
http://www.regulations.gov at any time. Follow the online instructions 
for accessing the docket or go to the Docket Operations in Room W12-140 
of the West Building Ground Floor at 1200 New Jersey Avenue SE, 
Washington, DC, between 9 a.m. and 5 p.m., Monday through Friday, 
except Federal holidays.

FOR FURTHER INFORMATION CONTACT: Bob Stegeman, Federal Aviation 
Administration, AIR-691, Policy & Innovation Division, Small Airplane 
Standards Branch, Aircraft Certification Service, 901 Locust, Kansas 
City, Missouri 64106; telephone (816) 329-4140; facsimile (816) 329-
4090.

SUPPLEMENTARY INFORMATION: The FAA has determined that notice and 
opportunity for prior public comment are impracticable because these 
procedures would significantly delay issuance of the approval design 
and thus delivery of the affected airplanes.

Comments Invited

    We invite interested people to take part in this rulemaking by 
sending written comments, data, or views. The most helpful comments 
reference a specific portion of the special conditions, explain the 
reason for any recommended change, and include supporting data. We ask 
that you send us two copies of written comments.
    We will consider all comments we receive on or before the closing 
date for comments. We will consider comments filed late if it is 
possible to do so without incurring expense or delay. We may change 
these special conditions based on the comments we receive.

Background

    On January 6, 2017, Honda Aircraft Company, Inc. applied for a 
change to Type Certificate (TC) No. A00018AT for the installation of a 
single-place side-facing belted lavatory seat in the HA-420 airplane. 
The HA-420, currently approved under TC No. A00018AT, is a 7-seat, 
lightweight business jet with a 43,000-foot service ceiling and a 
maximum takeoff weight of 9,963 pounds. The airplane is powered by two 
GE-Honda Aero Engines (GHAE) HF-120 turbofan engines.
    The airplane will be equipped with a ``belted'' lavatory seat cover 
that a passenger can be seated in during taxi, takeoff, and landing. 
Therefore, compliance with the provisions of 14 CFR 23.562 and 23.785--
in addition to the certification basis as established in TC No. 
A00018AT--and any additional requirements the FAA determines, are 
applicable. In this case, the approval of a side-facing seat to these 
provisions is considered novel or unusual; therefore, special 
conditions are required.
    14 CFR part 23, amendment 23-36,\2\ effective September 14, 1988, 
revised the emergency landing conditions that must be considered in the 
design of the airplane. Specifically, it revised the static load 
conditions in Sec.  23.561 and added Sec.  23.562 to require dynamic 
testing for all seats approved for occupancy during takeoff and 
landing. The intent of amendment 23-36 is to provide an improved level 
of safety for occupants on airplanes certificated under part 23 (part 
23 airplanes). In part 23 airplanes, most seating is forward or aft 
facing; therefore, the pass/fail criteria in amendment 23-36 focuses on 
forward- and aft-facing seats.
---------------------------------------------------------------------------

    \2\ Ref 53 FR 30802, August 15, 1988.
---------------------------------------------------------------------------

Type Certification Basis

    Under the provisions of 14 CFR 21.101, Honda Aircraft Company, 
Inc., must show that the HA-420, as changed, continues to meet the 
applicable provisions of the regulations incorporated by reference in 
TC No. A00018AT or the applicable regulations in effect on the date of 
application for the type certificate. The regulations incorporated by 
reference in the type certificate are commonly referred to as the 
``original type certification basis.'' The regulations incorporated by 
reference in TC No. A00018AT are as follows:
    14 CFR part 23, Airworthiness Standards: Normal, Utility, 
Acrobatic, and Commuter Airplanes, effective February 1, 1965, as 
amended by amendments 23-1, July 29, 1965, through amendment 23-62, 
dated December 2, 2011.
    14 CFR part 34, Fuel Venting and Exhaust Emission Requirements for 
Turbine-Engine-Powered Airplanes, effective September 10, 1990, as 
amended by amendments 34-1, dated July 31, 1995 through amendment 34-5, 
dated December 31, 2012.
    14 CFR part 36, Noise Standards: Aircraft Type Certification and 
Airworthiness Certification, effective March 11, 1994, as amended by 
amendments 36-1, dated December 1, 1965, through amendment 36-29, dated 
March 11, 2013.
    Exemption 11123, dated December 16, 2014, Sec.  23.181(b), Dynamic 
Stability Compliance with Sec.  23.181(b) during takeoff and landing.
    ELOS ACE-15-08, dated June 5, 2015: Use of 1-g Stall Speeds in lieu 
of Minimum Speed in the Stall as a Basis for Determining.
    ELOS ACE-15-09, dated March 26, 2015: Electronic Display of Engine 
Instruments N1, N2, ITT, Oil Pressure, Oil Temperature, Fuel Flow, and 
Fuel Quantity on a Garmin G3000 Integrated Flight Deck.
    ELOS ACE-15-10, dated March 25, 2015: Storage Battery Design and 
Installation Compliance.
    ELOS ACE-15-11, dated September 14, 2015: Airspeed Indicator (ASI) 
Flap Markings.
    ELOS ACE-15-15, dated September 1, 2015: Amendment 23-62 
Corrections.
    Special Condition No. 23-263-SC, dated March 25, 2015, Dynamic Test 
Requirements for Single-Place Side-Facing Seats.
    Special Condition No. 23-264-SC, dated March 25, 2015, Electronic 
Engine Control System.
    Special Condition 23-265-SC, dated June 9, 2015, Fire 
Extinguishing. Note: This special condition supersedes the ELOS finding 
of ELOS Memo ACE-15-15.
    Special Condition No. 23-269-SC, dated Sept 14, 2015, Lithium-Ion 
Battery Installation.
    Special Condition No. 23-270-SC, dated August 3, 2015: High 
Altitude Operations.
    Special Condition Notice No. 23-271-SC, dated October 26, 2015, 
Cruise Speed Control.
    If the Administrator finds the applicable airworthiness regulations 
(i.e., 14 CFR part 23, Sec.  23.562) do not contain adequate or 
appropriate safety standards for the HA-420 because of a novel or 
unusual design feature, special conditions are prescribed under the 
provisions of 14 CFR 21.16.
    The FAA issues special conditions, as defined in 14 CFR 11.19, 
under Sec.  11.38,

[[Page 11636]]

and they become part of the type certification basis under Sec.  
21.101.
    Special conditions are initially applicable to the model for which 
they are issued. Should the type certificate for that model be amended 
later to include any other model that incorporates the same novel or 
unusual design feature, or should any other model already included on 
the same type certificate be modified to incorporate the same novel or 
unusual design feature, the FAA would apply these special conditions to 
the other model.

Novel or Unusual Design Features

    The HA-420 will incorporate the following novel or unusual design 
feature:
    A single-place side-facing lavatory seat intended for taxi, 
takeoff, and landing.

Discussion

    The seat is to incorporate design features that reduce the 
potential for injury in the event of an accident. The seat is 
essentially a padded toilet cover. In a severe impact, the occupant 
will be restrained by a 2-point seatbelt attached to the sidewall and, 
in an accident, bear on an adjacent wall/bulkhead forward of the 
occupant. This wall/bulkhead may or may not be padded, depending upon 
test results. Due primarily to its close proximity to the occupant, the 
wall provides the same function of the upper torso restraint for 
forward facing occupants.
    The testing should represent features in the cabin that may 
influence dynamic test results. Notable details include a 
representative bulkhead forward lavatory wall and any objects that may 
influence its ability to attenuate load or otherwise affect its 
stiffness. This could include cabin furniture or seats forward of the 
bulkhead.
    Dynamic seat testing also requires seat attachment points be 
deflected in pitch and roll in order to demonstrate the seat will 
remain attached as the airplane deforms in an accident. In this 
installation, pitch and roll are not practicable and not required 
because the seat is primarily attached to the sidewall and the seatbelt 
and bulkhead primarily restrain the occupant.
    In addition to the design features intended to minimize occupant 
injury during an accident sequence, the installation will also require 
operational procedures that will facilitate egress in the event of an 
accident, including leaving the lavatory door locked open during taxi, 
takeoff, and landing. The adjacent forward wall/bulkhead interior 
structure may have padding that will provide some protection to the 
head of the occupant if head injury criteria (HIC) values require it.

Applicability

    As discussed above, these special conditions are applicable to the 
HA-420. Should Honda Aircraft Company, Inc. apply at a later date for a 
change to the type certificate to include another model incorporating 
the same novel or unusual design feature, the FAA would apply these 
special conditions to that model as well.

Conclusion

    This action affects only certain novel or unusual design features 
on one model of airplane. It is not a rule of general applicability and 
affects only the applicant who applied to the FAA for approval of these 
features on the airplane.
    The FAA has determined that notice and opportunity for prior public 
comment are impracticable because these procedures would significantly 
delay issuance of the approval design and thus delivery of the affected 
airplanes. The FAA is requesting comments to allow interested persons 
to submit views that may not have been submitted in response to the 
prior opportunities for comment described above.

List of Subjects in 14 CFR Part 23

    Aircraft, Aviation safety, Signs and symbols.

    The authority citation for these special conditions is as follows:

    Authority: 49 U.S.C. 106(f), 106(g), 40113, 44701-44702; 44704, 
Pub. L. 113-53, 127 Stat 584 (49 U.S.C. 44704) note, 14 CFR 21.16 
and 21.101(d).

The Special Conditions

    Accordingly, pursuant to the authority delegated to me by the 
Administrator, the following special conditions are issued as part of 
the type certification basis for Honda Aircraft Company, Inc., HA-420 
airplanes.

(1) Single-Place Side-Facing Lavatory Seat Dynamic Test

    (a) Existing Criteria. As referenced by Sec.  23.785(b), all injury 
protection criteria of Sec.  23.562(c)(l) through (c)(7) apply to the 
occupants of the side-facing seat. Head injury criteria (HIC) 
assessments are only required for head contact with the seat and/or 
adjacent structures.
    (b) Body-to-wall furnishing contact. The seat must be installed aft 
of a structure such as an interior wall or furnishing that will contact 
the pelvis, upper arm, chest, or head of an occupant seated next to the 
structure. A conservative representation of the structure and its 
stiffness must be included in the tests.
    (c) Thoracic Trauma. Testing with a Side Impact Dummy (SID), as 
defined by 49 CFR part 572, subpart F or its equivalent, must be 
performed in order to establish Thoracic Trauma Index (TTI) injury 
criteria. TTI acquired with the SID must be less than 85, as defined in 
49 CFR part 572, subpart F. SID TTI data must be processed as defined 
in Federal Motor Vehicle Safety Standard (FMVSS) part 571.214, section 
S11.5 Rational analysis, comparing an installation with another 
installation where TTI data were acquired and found acceptable, may 
also be viable.
    (d) Pelvis. Pelvic lateral acceleration must not exceed 130g. 
Pelvic acceleration data must be processed as defined in FMVSS part 
571.214, section S11.5.
    (e) Shoulder Strap Loads. Where upper torso straps (shoulder 
straps) are used for occupants, tension loads in individual straps must 
not exceed 1,750 pounds. If dual straps are used for restraining the 
upper torso, the total strap tension loads must not exceed 2,000 
pounds.
    (f) Compression Loads. The compression load measured between the 
pelvis and the lumbar spine of the Anthropomorphic Test Device (ATD) 
may not exceed 1,500 pounds.
    (g) Emergency Evacuation. When occupied, the lavatory door must be 
latched open for taxi, takeoff and landing and remain latched under the 
Sec.  23.561(b) loads. The airplane configuration must meet the 
emergency evacuation requirements of its certification basis with the 
seat occupied.
    (h) Lavatory Placard. A placard specifying that the lavatory door 
must be latched (in the open position) for taxi, takeoff, and landing 
when the lavatory is occupied must be displayed in an acceptable manner 
for Sec.  23.791 compliance.
    (i) Test Requirements in Sec.  23.562 dynamic loads. The tests in 
Sec.  23.562(a), (b), and (c) must be conducted on the lavatory seat. 
Floor deformation is generally required except for a seat that is 
cantilevered to the bulkhead.
    (j) The following are the agreed upon methods of compliance and 
test requirements:

(1) General Test Guidelines

    (i) One longitudinal test with the SID ATD or its equivalent, un-
deformed floor, no yaw, and with all lateral structural supports 
(armrests/walls) will be accomplished.


[[Page 11637]]


--Pass/fail injury assessments: TTI and pelvic acceleration.

    (ii) One longitudinal test with the Hybrid II ATD, deformed floor, 
with 10 degrees yaw, and with all lateral structural supports 
(armrests/walls) will be accomplished.

--Pass/fail injury assessments: HIC and upper torso restraint load, 
restraint system retention, and pelvic acceleration.

    (iii) Vertical (15 g's) test is to be conducted with modified 
Hybrid II ATDs with existing pass/fail criteria.
    (iv) The ATD can be tethered for the floor deformation test.
    (v) The seatbelt is not required to have a TSO Authorization but 
will need to comply with the TSO-C22g Minimum Performance Standards 
(MPS).

(2) Special Notes

    (i) The ATD head and torso must remain supported by the forward 
divider (wall) during the event. The ATD is not permitted to move 
inboard of the divider.
    (ii) Honda Aircraft Company, Inc. must determine whether the last 
cabin seat will become a partition panel or bulkhead restraint that can 
increase ATD inertial loading or otherwise affect the test whether the 
last cabin seat is occupied or unoccupied.
    (iii) The ATD should be fitted in a manner reflecting the worst 
occupant seating. Belts, buckles, and other clothing must remain 
restrained for the event duration and not become loose items of mass.

    Issued in Kansas City, Missouri, on March 7, 2018.
Pat Mullen,
Manager, Small Airplane Standards Branch, Aircraft Certification 
Service.
[FR Doc. 2018-05321 Filed 3-15-18; 8:45 am]
 BILLING CODE 4910-13-P



                                                11634               Federal Register / Vol. 83, No. 52 / Friday, March 16, 2018 / Rules and Regulations

                                                DATES:   Effective March 16, 2018.                      List of Subjects in 7 CFR Part 4279                   assets (except for leasehold
                                                FOR FURTHER INFORMATION CONTACT:                          Loan programs—business and                          improvements). * * *
                                                Kelley Oehler, Rural Development,                       industry, Reporting and recordkeeping                 *     *    *     *      *
                                                Business Programs, U.S. Department of                   requirements, Rural areas.                              Dated: March 8, 2018.
                                                Agriculture, 1400 Independence Ave.                                                                           Bette B. Brand,
                                                                                                          Accordingly, 7 CFR chapter XLII is
                                                SW, Stop 3224, Washington, DC 20250–
                                                                                                        amended by making the following                       Administrator, Rural Business-Cooperative
                                                3224; email: kelley.oehler@                                                                                   Service.
                                                                                                        correcting amendments:
                                                wdc.usda.gov; telephone number: (202)
                                                                                                                                                                Dated: March 8, 2018.
                                                720–1418.                                               PART 4279—GUARANTEED LOAN                             Christopher A. McLean,
                                                SUPPLEMENTARY INFORMATION:                              MAKING                                                Acting Administrator, Rural Utilities Service.
                                                Need for Corrections                                                                                          [FR Doc. 2018–05319 Filed 3–15–18; 8:45 am]
                                                                                                        ■ 1. The authority citation for part 4279
                                                   The Agency published a final rule on                 continues to read as follows:                         BILLING CODE 3410–XY–P

                                                June 3, 2016 (81 FR 35984–36027) for                        Authority: 5 U.S.C. 301; and 7 U.S.C. 1989.
                                                the purpose of improving program
                                                delivery, clarifying the regulations to                 Subpart A—General                                     DEPARTMENT OF TRANSPORTATION
                                                make them easier to understand, and
                                                reducing delinquencies.                                 ■ 2. Revise the second and fourth                     Federal Aviation Administration
                                                   This document makes technical                        sentences of § 4279.72(a) introductory
                                                corrections to the Business and Industry                text to read as follows:                              14 CFR Part 23
                                                (B&I) Guaranteed Loan regulations in                                                                          [Docket No. FAA–2018–0200; Special
                                                two areas: Full faith and credit and                    § 4279.72    Conditions of guarantee.                 Conditions No. 23–287–SC]
                                                leasehold improvements.                                 *     *     *    *      *
                                                   Full faith and credit. In § 4279.72(a),                (a) * * * The guarantee will be                     Special Conditions: Honda Aircraft
                                                Full faith and credit, the Agency                       unenforceable by the lender to the                    Company, Inc., HA–420 Airplane;
                                                identifies in the second, third, and                    extent that any loss is occasioned by a               Single-Place Side-Facing Lavatory
                                                fourth sentences circumstances under                    provision for interest on interest or                 Seat Dynamic Test
                                                which the guarantee is unenforceable in                 default or penalty interest. * * * Any                AGENCY:  Federal Aviation
                                                whole or in part. In all circumstances,                 losses occasioned will be unenforceable               Administration (FAA), DOT.
                                                the guarantee is unenforceable by the                   by the lender to the extent that loan
                                                                                                                                                              ACTION: Final special conditions; request
                                                lender. However, the rule identifies ‘‘by               funds were used for purposes other than
                                                                                                                                                              for comments.
                                                the lender’’ in the third sentence, but                 those specifically approved by the
                                                not in the second or fourth sentence. To                Agency in its Conditional Commitment                  SUMMARY:   These special conditions are
                                                correct this oversight and provide                      or amendment thereof in accordance                    issued for the Honda Aircraft Company,
                                                clarity, the Agency is revising the                     with § 4279.173(b). * * *                             Inc., HA–420 airplane. This airplane
                                                second and fourth sentences to include                  *     *     *    *      *                             will have a novel or unusual design
                                                the phrase ‘‘by the lender.’’                                                                                 feature associated with a single-place
                                                   Leasehold improvements. The B&I                      Subpart B—Business and Industry                       side-facing seat in the lavatory that can
                                                Guaranteed Loan Program rule                            Loans                                                 be used as a passenger seat during taxi,
                                                specifically identifies, in § 4279.113,                                                                       takeoff, and landing. The applicable
                                                certain leasehold improvements as an                    ■ 3. Amend § 4279.131 as follows:                     airworthiness regulations do not contain
                                                eligible project purpose for a B&I loan                 ■ a. Add a sentence to the end of                     adequate or appropriate safety standards
                                                guarantee. However, there are other                     paragraph (b)(3); and                                 for this design feature. These special
                                                provisions in the B&I Guaranteed Loan                   ■ b. Revise the first and fourth sentences            conditions contain the additional safety
                                                Program rule that are inconsistent with                 in paragraph (d)(2).                                  standards that the Administrator
                                                and undermine this intent. Specifically,                  The addition and revisions read as                  considers necessary to establish a level
                                                the rule relies on the definition of                    follows:                                              of safety equivalent to that established
                                                ‘‘leasehold improvements’’ as found in                                                                        by the existing airworthiness standards.
                                                                                                        § 4279.131    Credit quality.
                                                General Acceptable Accounting                                                                                 DATES: The special conditions are
                                                Practices (GAAP) (see § 4279.2(c)).                     *     *     *     *    *
                                                                                                                                                              effective March 16, 2018, and are
                                                GAAP considers leasehold                                  (b) * * *
                                                                                                                                                              applicable March 7, 2018.
                                                improvements to be ‘‘intangible assets.’’                 (3) * * * For purposes of determining                  We must receive your comments by
                                                Provisions in the B&I rule regarding                    compliance with this requirement,                     April 16, 2018.
                                                intangible assets in the calculation of                 leasehold improvements are considered
                                                                                                                                                              ADDRESSES: Send comments identified
                                                tangible balance sheet equity (see                      tangible assets and can serve as primary
                                                                                                                                                              by docket number FAA–2018–0200
                                                § 4279.131(d)(2)) and the prohibition of                collateral.
                                                                                                                                                              using any of the following methods:
                                                intangible assets from serving as                       *     *     *     *    *                                 • Federal eRegulations Portal: Go to
                                                primary collateral (see § 4279.131(b)(3))                 (d) * * *                                           http://www.regulations.gov and follow
                                                make it unintentionally difficult for                     (2) Tangible balance sheet equity will              the online instructions for sending your
                                                leasehold improvement projects to meet                  be determined based upon financial                    comments electronically.
                                                equity and collateral requirements.                     statements prepared in accordance with                   • Mail: Send comments to Docket
jstallworth on DSKBBY8HB2PROD with RULES




                                                Therefore, with this document, the                      GAAP except that, for the purposes of                 Operations, M–30, U.S. Department of
                                                Agency is correcting those provisions of                this subpart, leasehold improvements                  Transportation (DOT), 1200 New Jersey
                                                the B&I Guaranteed Loan Program rule                    are to be considered tangible assets                  Avenue SE, Room W12–140, West
                                                that are preventing leasehold                           when making the tangible balance sheet                Building Ground Floor, Washington, DC
                                                improvement projects from meeting                       equity calculation. * * * Tangible                    20590–0001.
                                                equity and collateral requirements for a                equity cannot include appraisal surplus,                 • Hand Delivery of Courier: Take
                                                B&I loan guarantee.                                     bargain purchase gains, or intangible                 comments to Docket Operations in


                                           VerDate Sep<11>2014   14:39 Mar 15, 2018   Jkt 244001   PO 00000   Frm 00002   Fmt 4700   Sfmt 4700   E:\FR\FM\16MRR1.SGM   16MRR1


                                                                    Federal Register / Vol. 83, No. 52 / Friday, March 16, 2018 / Rules and Regulations                                        11635

                                                Room W12–140 of the West Building                       Background                                             through amendment 23–62, dated
                                                Ground Floor at 1200 New Jersey                            On January 6, 2017, Honda Aircraft                  December 2, 2011.
                                                Avenue SE, Washington, DC, between 9                                                                              14 CFR part 34, Fuel Venting and
                                                                                                        Company, Inc. applied for a change to
                                                a.m. and 5 p.m., Monday through                                                                                Exhaust Emission Requirements for
                                                                                                        Type Certificate (TC) No. A00018AT for
                                                Friday, except Federal holidays.                                                                               Turbine-Engine-Powered Airplanes,
                                                                                                        the installation of a single-place side-
                                                  • Fax: Fax comments to Docket                                                                                effective September 10, 1990, as
                                                                                                        facing belted lavatory seat in the HA–
                                                Operations at 202–493–2251.                                                                                    amended by amendments 34–1, dated
                                                                                                        420 airplane. The HA–420, currently
                                                                                                                                                               July 31, 1995 through amendment 34–5,
                                                  Privacy: The FAA will post all                        approved under TC No. A00018AT, is a
                                                                                                                                                               dated December 31, 2012.
                                                comments it receives, without change,                   7-seat, lightweight business jet with a
                                                                                                                                                                  14 CFR part 36, Noise Standards:
                                                to http://regulations.gov, including any                43,000-foot service ceiling and a
                                                                                                                                                               Aircraft Type Certification and
                                                personal information the commenter                      maximum takeoff weight of 9,963
                                                                                                                                                               Airworthiness Certification, effective
                                                provides. Using the search function of                  pounds. The airplane is powered by two
                                                                                                                                                               March 11, 1994, as amended by
                                                the docket website, anyone can find and                 GE-Honda Aero Engines (GHAE) HF–
                                                                                                                                                               amendments 36–1, dated December 1,
                                                read the electronic form of all comments                120 turbofan engines.
                                                                                                                                                               1965, through amendment 36–29, dated
                                                received into any FAA docket,                              The airplane will be equipped with a
                                                                                                                                                               March 11, 2013.
                                                including the name of the individual                    ‘‘belted’’ lavatory seat cover that a
                                                                                                                                                                  Exemption 11123, dated December 16,
                                                sending the comment (or signing the                     passenger can be seated in during taxi,
                                                                                                                                                               2014, § 23.181(b), Dynamic Stability
                                                comment for an association, business,                   takeoff, and landing. Therefore,
                                                                                                                                                               Compliance with § 23.181(b) during
                                                labor union, etc.). DOT’s complete                      compliance with the provisions of 14
                                                                                                                                                               takeoff and landing.
                                                Privacy Act Statement can be found in                   CFR 23.562 and 23.785—in addition to                      ELOS ACE–15–08, dated June 5, 2015:
                                                the Federal Register published on April                 the certification basis as established in              Use of 1-g Stall Speeds in lieu of
                                                11, 2000 (65 FR 19477–19478), as well                   TC No. A00018AT—and any additional                     Minimum Speed in the Stall as a Basis
                                                as at http://DocketsInfo.dot.gov.                       requirements the FAA determines, are                   for Determining.
                                                  Docket: Background documents or                       applicable. In this case, the approval of                 ELOS ACE–15–09, dated March 26,
                                                comments received may be read at                        a side-facing seat to these provisions is              2015: Electronic Display of Engine
                                                http://www.regulations.gov at any time.                 considered novel or unusual; therefore,                Instruments N1, N2, ITT, Oil Pressure,
                                                Follow the online instructions for                      special conditions are required.                       Oil Temperature, Fuel Flow, and Fuel
                                                accessing the docket or go to the Docket                   14 CFR part 23, amendment 23–36,2                   Quantity on a Garmin G3000 Integrated
                                                Operations in Room W12–140 of the                       effective September 14, 1988, revised                  Flight Deck.
                                                West Building Ground Floor at 1200                      the emergency landing conditions that                     ELOS ACE–15–10, dated March 25,
                                                New Jersey Avenue SE, Washington,                       must be considered in the design of the                2015: Storage Battery Design and
                                                DC, between 9 a.m. and 5 p.m., Monday                   airplane. Specifically, it revised the                 Installation Compliance.
                                                through Friday, except Federal holidays.                static load conditions in § 23.561 and                    ELOS ACE–15–11, dated September
                                                                                                        added § 23.562 to require dynamic                      14, 2015: Airspeed Indicator (ASI) Flap
                                                FOR FURTHER INFORMATION CONTACT:    Bob                 testing for all seats approved for                     Markings.
                                                Stegeman, Federal Aviation                              occupancy during takeoff and landing.                     ELOS ACE–15–15, dated September 1,
                                                Administration, AIR–691, Policy &                       The intent of amendment 23–36 is to                    2015: Amendment 23–62 Corrections.
                                                Innovation Division, Small Airplane                     provide an improved level of safety for                   Special Condition No. 23–263–SC,
                                                Standards Branch, Aircraft Certification                occupants on airplanes certificated                    dated March 25, 2015, Dynamic Test
                                                Service, 901 Locust, Kansas City,                       under part 23 (part 23 airplanes). In part             Requirements for Single-Place Side-
                                                Missouri 64106; telephone (816) 329–                    23 airplanes, most seating is forward or               Facing Seats.
                                                4140; facsimile (816) 329–4090.                         aft facing; therefore, the pass/fail criteria             Special Condition No. 23–264–SC,
                                                SUPPLEMENTARY INFORMATION:     The FAA                  in amendment 23–36 focuses on                          dated March 25, 2015, Electronic Engine
                                                has determined that notice and                          forward- and aft-facing seats.                         Control System.
                                                opportunity for prior public comment                    Type Certification Basis                                  Special Condition 23–265–SC, dated
                                                are impracticable because these                                                                                June 9, 2015, Fire Extinguishing. Note:
                                                                                                          Under the provisions of 14 CFR                       This special condition supersedes the
                                                procedures would significantly delay
                                                                                                        21.101, Honda Aircraft Company, Inc.,                  ELOS finding of ELOS Memo ACE–15–
                                                issuance of the approval design and
                                                                                                        must show that the HA–420, as                          15.
                                                thus delivery of the affected airplanes.
                                                                                                        changed, continues to meet the                            Special Condition No. 23–269–SC,
                                                Comments Invited                                        applicable provisions of the regulations               dated Sept 14, 2015, Lithium-Ion
                                                                                                        incorporated by reference in TC No.                    Battery Installation.
                                                   We invite interested people to take                  A00018AT or the applicable regulations                    Special Condition No. 23–270–SC,
                                                part in this rulemaking by sending                      in effect on the date of application for               dated August 3, 2015: High Altitude
                                                written comments, data, or views. The                   the type certificate. The regulations                  Operations.
                                                most helpful comments reference a                       incorporated by reference in the type                     Special Condition Notice No. 23–271–
                                                specific portion of the special                         certificate are commonly referred to as                SC, dated October 26, 2015, Cruise
                                                conditions, explain the reason for any                  the ‘‘original type certification basis.’’             Speed Control.
                                                recommended change, and include                         The regulations incorporated by                           If the Administrator finds the
                                                supporting data. We ask that you send                   reference in TC No. A00018AT are as                    applicable airworthiness regulations
                                                us two copies of written comments.                      follows:                                               (i.e., 14 CFR part 23, § 23.562) do not
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                                                   We will consider all comments we                       14 CFR part 23, Airworthiness                        contain adequate or appropriate safety
                                                receive on or before the closing date for               Standards: Normal, Utility, Acrobatic,                 standards for the HA–420 because of a
                                                comments. We will consider comments                     and Commuter Airplanes, effective                      novel or unusual design feature, special
                                                filed late if it is possible to do so                   February 1, 1965, as amended by                        conditions are prescribed under the
                                                without incurring expense or delay. We                  amendments 23–1, July 29, 1965,                        provisions of 14 CFR 21.16.
                                                may change these special conditions                                                                               The FAA issues special conditions, as
                                                based on the comments we receive.                         2 Ref   53 FR 30802, August 15, 1988.                defined in 14 CFR 11.19, under § 11.38,


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                                                11636               Federal Register / Vol. 83, No. 52 / Friday, March 16, 2018 / Rules and Regulations

                                                and they become part of the type                        provide some protection to the head of                conservative representation of the
                                                certification basis under § 21.101.                     the occupant if head injury criteria                  structure and its stiffness must be
                                                  Special conditions are initially                      (HIC) values require it.                              included in the tests.
                                                applicable to the model for which they                                                                           (c) Thoracic Trauma. Testing with a
                                                are issued. Should the type certificate                 Applicability
                                                                                                                                                              Side Impact Dummy (SID), as defined
                                                for that model be amended later to                        As discussed above, these special                   by 49 CFR part 572, subpart F or its
                                                include any other model that                            conditions are applicable to the HA–                  equivalent, must be performed in order
                                                incorporates the same novel or unusual                  420. Should Honda Aircraft Company,                   to establish Thoracic Trauma Index
                                                design feature, or should any other                     Inc. apply at a later date for a change to            (TTI) injury criteria. TTI acquired with
                                                model already included on the same                      the type certificate to include another               the SID must be less than 85, as defined
                                                type certificate be modified to                         model incorporating the same novel or                 in 49 CFR part 572, subpart F. SID TTI
                                                incorporate the same novel or unusual                   unusual design feature, the FAA would                 data must be processed as defined in
                                                design feature, the FAA would apply                     apply these special conditions to that                Federal Motor Vehicle Safety Standard
                                                these special conditions to the other                   model as well.                                        (FMVSS) part 571.214, section S11.5
                                                model.                                                  Conclusion                                            Rational analysis, comparing an
                                                Novel or Unusual Design Features                                                                              installation with another installation
                                                                                                          This action affects only certain novel              where TTI data were acquired and
                                                  The HA–420 will incorporate the                       or unusual design features on one model               found acceptable, may also be viable.
                                                following novel or unusual design                       of airplane. It is not a rule of general                 (d) Pelvis. Pelvic lateral acceleration
                                                feature:                                                applicability and affects only the                    must not exceed 130g. Pelvic
                                                  A single-place side-facing lavatory                   applicant who applied to the FAA for                  acceleration data must be processed as
                                                seat intended for taxi, takeoff, and                    approval of these features on the                     defined in FMVSS part 571.214, section
                                                landing.                                                airplane.                                             S11.5.
                                                                                                          The FAA has determined that notice
                                                Discussion                                                                                                       (e) Shoulder Strap Loads. Where
                                                                                                        and opportunity for prior public
                                                   The seat is to incorporate design                                                                          upper torso straps (shoulder straps) are
                                                                                                        comment are impracticable because
                                                features that reduce the potential for                                                                        used for occupants, tension loads in
                                                                                                        these procedures would significantly
                                                injury in the event of an accident. The                                                                       individual straps must not exceed 1,750
                                                                                                        delay issuance of the approval design
                                                seat is essentially a padded toilet cover.                                                                    pounds. If dual straps are used for
                                                                                                        and thus delivery of the affected
                                                In a severe impact, the occupant will be                                                                      restraining the upper torso, the total
                                                                                                        airplanes. The FAA is requesting
                                                restrained by a 2-point seatbelt attached                                                                     strap tension loads must not exceed
                                                                                                        comments to allow interested persons to
                                                to the sidewall and, in an accident, bear                                                                     2,000 pounds.
                                                                                                        submit views that may not have been
                                                on an adjacent wall/bulkhead forward of                 submitted in response to the prior                       (f) Compression Loads. The
                                                the occupant. This wall/bulkhead may                    opportunities for comment described                   compression load measured between the
                                                or may not be padded, depending upon                    above.                                                pelvis and the lumbar spine of the
                                                test results. Due primarily to its close                                                                      Anthropomorphic Test Device (ATD)
                                                proximity to the occupant, the wall                     List of Subjects in 14 CFR Part 23                    may not exceed 1,500 pounds.
                                                provides the same function of the upper                   Aircraft, Aviation safety, Signs and                   (g) Emergency Evacuation. When
                                                torso restraint for forward facing                      symbols.                                              occupied, the lavatory door must be
                                                occupants.                                                The authority citation for these                    latched open for taxi, takeoff and
                                                   The testing should represent features                special conditions is as follows:                     landing and remain latched under the
                                                in the cabin that may influence dynamic                                                                       § 23.561(b) loads. The airplane
                                                                                                          Authority: 49 U.S.C. 106(f), 106(g), 40113,         configuration must meet the emergency
                                                test results. Notable details include a                 44701–44702; 44704, Pub. L. 113–53, 127
                                                representative bulkhead forward                                                                               evacuation requirements of its
                                                                                                        Stat 584 (49 U.S.C. 44704) note, 14 CFR 21.16
                                                lavatory wall and any objects that may                  and 21.101(d).
                                                                                                                                                              certification basis with the seat
                                                influence its ability to attenuate load or                                                                    occupied.
                                                otherwise affect its stiffness. This could              The Special Conditions                                   (h) Lavatory Placard. A placard
                                                include cabin furniture or seats forward                  Accordingly, pursuant to the                        specifying that the lavatory door must
                                                of the bulkhead.                                        authority delegated to me by the                      be latched (in the open position) for
                                                   Dynamic seat testing also requires seat              Administrator, the following special                  taxi, takeoff, and landing when the
                                                attachment points be deflected in pitch                 conditions are issued as part of the type             lavatory is occupied must be displayed
                                                and roll in order to demonstrate the seat               certification basis for Honda Aircraft                in an acceptable manner for § 23.791
                                                will remain attached as the airplane                    Company, Inc., HA–420 airplanes.                      compliance.
                                                deforms in an accident. In this                                                                                  (i) Test Requirements in § 23.562
                                                installation, pitch and roll are not                    (1) Single-Place Side-Facing Lavatory                 dynamic loads. The tests in § 23.562(a),
                                                practicable and not required because the                Seat Dynamic Test                                     (b), and (c) must be conducted on the
                                                seat is primarily attached to the sidewall                 (a) Existing Criteria. As referenced by            lavatory seat. Floor deformation is
                                                and the seatbelt and bulkhead primarily                 § 23.785(b), all injury protection criteria           generally required except for a seat that
                                                restrain the occupant.                                  of § 23.562(c)(l) through (c)(7) apply to             is cantilevered to the bulkhead.
                                                   In addition to the design features                   the occupants of the side-facing seat.                   (j) The following are the agreed upon
                                                intended to minimize occupant injury                    Head injury criteria (HIC) assessments                methods of compliance and test
                                                during an accident sequence, the                        are only required for head contact with               requirements:
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                                                installation will also require operational              the seat and/or adjacent structures.
                                                procedures that will facilitate egress in                  (b) Body-to-wall furnishing contact.               (1) General Test Guidelines
                                                the event of an accident, including                     The seat must be installed aft of a                      (i) One longitudinal test with the SID
                                                leaving the lavatory door locked open                   structure such as an interior wall or                 ATD or its equivalent, un-deformed
                                                during taxi, takeoff, and landing. The                  furnishing that will contact the pelvis,              floor, no yaw, and with all lateral
                                                adjacent forward wall/bulkhead interior                 upper arm, chest, or head of an                       structural supports (armrests/walls) will
                                                structure may have padding that will                    occupant seated next to the structure. A              be accomplished.


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                                                                    Federal Register / Vol. 83, No. 52 / Friday, March 16, 2018 / Rules and Regulations                                                   11637

                                                —Pass/fail injury assessments: TTI and                  related rules. The EDGAR system is                     submit filings using the EDGAR system.
                                                   pelvic acceleration.                                 scheduled to be upgraded on March 12,                  Filers must comply with the applicable
                                                   (ii) One longitudinal test with the                  2018.                                                  provisions of the Filer Manual in order
                                                Hybrid II ATD, deformed floor, with 10                  DATES: Effective March 16, 2018. The                   to assure the timely acceptance and
                                                degrees yaw, and with all lateral                       incorporation by reference of the                      processing of filings made in electronic
                                                structural supports (armrests/walls) will               EDGAR Filer Manual is approved by the                  format.2 Filers may consult the Filer
                                                be accomplished.                                        Director of the Federal Register as of                 Manual in conjunction with our rules
                                                —Pass/fail injury assessments: HIC and                  March 16, 2018.                                        governing mandated electronic filing
                                                   upper torso restraint load, restraint                FOR FURTHER INFORMATION CONTACT: In                    when preparing documents for
                                                   system retention, and pelvic                         the Division of Investment Management,                 electronic submission.3
                                                   acceleration.                                        for questions concerning Form N–PORT                      The EDGAR System and Filer Manual
                                                                                                        and Form N–CEN, contact Heather                        will be updated in Release 18.1 and will
                                                   (iii) Vertical (15 g’s) test is to be                                                                       reflect the following changes.
                                                conducted with modified Hybrid II                       Fernandez at (202) 551–6708 and for
                                                                                                        questions concerning submission form                      The Form ID entry screen will be
                                                ATDs with existing pass/fail criteria.                                                                         revised to allow filers that are applying
                                                   (iv) The ATD can be tethered for the                 type 486BXT, contact Shawn Davis at
                                                                                                        (202) 551–6413. In the Division of                     for access codes to indicate whether
                                                floor deformation test.                                                                                        they intend to submit a draft registration
                                                   (v) The seatbelt is not required to have             Trading and Markets, for questions
                                                                                                        concerning Form 13H, contact Richard                   statement or draft offering statement.
                                                a TSO Authorization but will need to
                                                                                                        Holley at (202) 551–5614. In the                       Clarifying instructions will be added to
                                                comply with the TSO–C22g Minimum
                                                                                                        Division of Economic and Risk                          Chapter 3 (Becoming an EDGAR Filer)
                                                Performance Standards (MPS).
                                                                                                        Analysis, for questions concerning the                 of the EDGAR Filer Manual, Volume I
                                                (2) Special Notes                                       updated XBRL taxonomies, contact                       and a technical conforming amendment
                                                   (i) The ATD head and torso must                      Brian Hankin at (202) 551–8497. In the                 will be made to Form ID.
                                                remain supported by the forward                         Office of Strategic Initiatives, for                      EDGAR will be revised to add the
                                                divider (wall) during the event. The                    questions concerning Form ID, contact                  submission form type SF–1MEF, which
                                                ATD is not permitted to move inboard                    Christian Windsor at (202) 551–3419 or                 will allow registrants to register
                                                of the divider.                                         Mellissa Duru at (202) 551–3757. In the                additional securities pursuant to Rule
                                                   (ii) Honda Aircraft Company, Inc.                    Division of Corporation Finance, for                   462(b) of the Securities Act of 1933 (the
                                                must determine whether the last cabin                   questions concerning the draft                         ‘‘Securities Act’’) to a prior related
                                                seat will become a partition panel or                   registration statements on form type                   effective registration statement filed on
                                                bulkhead restraint that can increase                    DRS and DRS/A, the draft offering                      Form SF–1. Corresponding changes
                                                ATD inertial loading or otherwise affect                statements on form type DOS and DOS/                   have been made to Chapter 3 (Index to
                                                the test whether the last cabin seat is                 A, and submission form type SF–1MEF,                   Forms), Chapter 4 (Filing Fee
                                                occupied or unoccupied.                                 contact Heather Mackintosh at (202)                    Information) and Appendix C (EDGAR
                                                   (iii) The ATD should be fitted in a                  551–8111. In the Office of Municipal                   Submission Types) of the EDGAR Filer
                                                manner reflecting the worst occupant                    Securities, for questions concerning                   Manual, Volume II.
                                                seating. Belts, buckles, and other                      Form MA–I and Form MA–I/A, contact                        EDGAR will also be revised to add
                                                clothing must remain restrained for the                 Ahmed Abonamah at (202) 551–3887.                      submission form type 486BXT for post-
                                                event duration and not become loose                     SUPPLEMENTARY INFORMATION: We are
                                                                                                                                                               effective amendments to Form N–2 filed
                                                items of mass.                                          adopting an updated EDGAR Filer                        pursuant to Securities Act Rule
                                                                                                        Manual, Volume I and Volume II, and                    486(b)(1)(iii) to designate a new
                                                   Issued in Kansas City, Missouri, on March
                                                                                                        making corresponding rule and form                     effective date for a post-effective
                                                7, 2018.
                                                                                                        amendments. The Filer Manual                           amendment previously filed pursuant to
                                                Pat Mullen,
                                                                                                        describes the technical formatting                     Securities Act Rule 486(a).
                                                Manager, Small Airplane Standards Branch,                                                                      Corresponding changes have been made
                                                Aircraft Certification Service.                         requirements for the preparation and
                                                                                                        submission of electronic filings through               to Chapter 3 (Index to Forms) and
                                                [FR Doc. 2018–05321 Filed 3–15–18; 8:45 am]                                                                    Appendices A (Messages Reported by
                                                                                                        the EDGAR system.1 It also describes
                                                BILLING CODE 4910–13–P
                                                                                                        the requirements for filing using                      EDGAR) and C (EDGAR Submission
                                                                                                        EDGARLink Online and the Online                        Types) of the EDGAR Filer Manual,
                                                                                                        Forms/XML website.                                     Volume II.
                                                SECURITIES AND EXCHANGE                                    The revisions to the Filer Manual                      EDGAR will be updated to allow
                                                COMMISSION                                              reflect changes within Volume I,                       multiple accession numbers and series
                                                                                                        entitled EDGAR Filer Manual, Volume I:                 IDs in the header of NPORT–EX and
                                                17 CFR Parts 232 and 274                                                                                       NPORT–EX/A submissions. This will
                                                                                                        ‘‘General Information,’’ (Version 30)
                                                [Release Nos. 33–10467; 34–82830; 39–                   (March 2018), and Volume II, entitled                  allow the filer to make a single
                                                2520; IC–33041]                                         EDGAR Filer Manual, Volume II:                         submission for multiple series.
                                                                                                        ‘‘EDGAR Filing,’’ Version 45 (March                    Clarifying changes have been made to
                                                Adoption of Updated EDGAR Filer                                                                                Appendix A, (Messages Reported by
                                                                                                        2018). The updated manual will be
                                                Manual                                                                                                         EDGAR) and Chapter 7 (Preparing and
                                                                                                        incorporated by reference into the Code
                                                AGENCY:  Securities and Exchange                        of Federal Regulations.                                Transmitting EDGARLink Online
                                                Commission.                                                The Filer Manual contains all the                   Submissions) of the EDGAR Filer
jstallworth on DSKBBY8HB2PROD with RULES




                                                                                                        technical specifications for filers to                 Manual, Volume II.
                                                ACTION: Final rule.

                                                SUMMARY:  The Securities and Exchange                      1 We originally adopted the Filer Manual on April     2 See Rule 301 of Regulation S–T (17 CFR

                                                Commission (the ‘‘Commission’’) is                      1, 1993, with an effective date of April 26, 1993.     232.301).
                                                                                                        Release No. 33–6986 (April 1, 1993) [58 FR 18638].       3 See Release No. 33–10385 (July 6, 2017) [82 FR
                                                adopting revisions to the Electronic Data               We implemented the most recent update to the Filer     35062] (implementing revisions to reflect EDGAR
                                                Gathering, Analysis, and Retrieval                      Manual on December 8, 2017. See Release No. 33–        Release 17.2. For additional history of EDGAR Filer
                                                System (‘‘EDGAR’’) Filer Manual and                     10444 (December 8, 2017) [83 FR 2369].                 Manual revisions, please see the citations therein).



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Document Created: 2018-03-16 01:12:07
Document Modified: 2018-03-16 01:12:07
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal special conditions; request for comments.
DatesThe special conditions are effective March 16, 2018, and are applicable March 7, 2018.
ContactBob Stegeman, Federal Aviation Administration, AIR-691, Policy & Innovation Division, Small Airplane Standards Branch, Aircraft Certification Service, 901 Locust, Kansas City, Missouri 64106; telephone (816) 329-4140; facsimile (816) 329- 4090.
FR Citation83 FR 11634 
CFR AssociatedAircraft; Aviation Safety and Signs and Symbols

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