83 FR 21962 - Airworthiness Directives; Pacific Aerospace Limited Airplanes
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration Federal Register Volume 83, Issue 92 (May 11, 2018)
Federal Aviation Administration
Federal Register Volume 83, Issue 92 (May 11, 2018)
| Page Range | 21962-21963 | |
| FR Document | 2018-10014 |
[Federal Register Volume 83, Number 92 (Friday, May 11, 2018)] [Proposed Rules] [Pages 21962-21963] From the Federal Register Online [www.thefederalregister.org] [FR Doc No: 2018-10014] [[Page 21962]] ----------------------------------------------------------------------- DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2018-0371; Product Identifier 2018-CE-005-AD] RIN 2120-AA64 Airworthiness Directives; Pacific Aerospace Limited Airplanes AGENCY: Federal Aviation Administration (FAA), Department of Transportation (DOT). ACTION: Notice of proposed rulemaking (NPRM). ----------------------------------------------------------------------- SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain Pacific Aerospace Limited Model 750XL airplanes. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and address an unsafe condition on an aviation product. The MCAI describes the unsafe condition as insufficient clearance between the pitot tubes and the primary support at the flame arrester intersection. We are issuing this proposed AD to require actions to address the unsafe condition on these products. DATES: We must receive comments on this proposed AD by June 25, 2018. ADDRESSES: You may send comments by any of the following methods:Federal eRulemaking Portal: Go to http://www.regulations.gov. Follow the instructions for submitting comments. Fax: (202) 493-2251. Mail: U.S. Department of Transportation, Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE, Washington, DC 20590. Hand Delivery: U.S. Department of Transportation, Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE., Washington, DC 20590, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. For service information identified in this proposed AD, contact Pacific Aerospace Limited, Airport Road, Hamilton, Private Bag 3027, Hamilton 3240, New Zealand; phone: +64 7843 6144; fax: +64 843 6134; email: [email protected]; internet: www.aerospace.co.nz. You may review this referenced service information at the FAA, Policy and Innovation Division, 901 Locust, Kansas City, Missouri 64106. For information on the availability of this material at the FAA, call (816) 329-4148. Examining the AD Docket You may examine the AD docket on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2018- 0371; or in person at Docket Operations between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. The AD docket contains this proposed AD, the regulatory evaluation, any comments received, and other information. The street address for Docket Operations (telephone (800) 647-5527) is in the ADDRESSES section. Comments will be available in the AD docket shortly after receipt. FOR FURTHER INFORMATION CONTACT: Mike Kiesov, Aerospace Engineer, FAA, Small Airplane Standards Branch, 901 Locust, Room 301, Kansas City, Missouri 64106; telephone: (816) 329-4144; fax: (816) 329-4090; email: [email protected]. SUPPLEMENTARY INFORMATION: Comments Invited We invite you to send any written relevant data, views, or arguments about this proposed AD. Send your comments to an address listed under the ADDRESSES section. Include ``Docket No. FAA-2018-0371; Product Identifier 2018-CE-005-AD'' at the beginning of your comments. We specifically invite comments on the overall regulatory, economic, environmental, and energy aspects of this proposed AD. We will consider all comments received by the closing date and may amend this proposed AD because of those comments. We will post all comments we receive, without change, to http://regulations.gov, including any personal information you provide. We will also post a report summarizing each substantive verbal contact we receive about this proposed AD. Discussion The Civil Aviation Authority of New Zealand (CAA), has issued DCA/ 750XL/24A, dated March 22, 2018 (referred to after this as ``the MCAI''), to correct an unsafe condition for Pacific Aerospace Limited Model 750XL airplanes. The MCAI states: Pacific Aerospace SB PACSB/XL/094 issue 2, dated 20 March 2018 revised to include inspection information, and DCA/750XL/24A updated to introduce the revised SB. The [CAA] AD is prompted by a production inspection of installed pitot static plumbing which identified insufficient clearance between the pitot tubes and the primary support at the flame arrestor intersection. This proposed AD would require inspecting the pitot static tubes for chafing damage, replacing tubing as necessary, installing additional clamp for pitot static tube support, protecting plumbing with spiralwrap, and ensuring proper clearance between the pitot tubes and the primary support at the flame arrester intersection. You may examine the MCAI on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2018-0371. Related Service Information Under 1 CFR Part 51 Pacific Aerospace Limited has issued Pacific Aerospace Service Bulletin PACSB/XL/094, Issue 2, dated March 20, 2018. The service information describes procedures for inspecting the pitot static tubing for chafing, replacing tubing as necessary, installing an additional clamp for pitot static tube support, protecting plumbing with spiralwrap, and ensuring proper clearance between the pitot tubes and the primary support at the flame arrester intersection. This service information is reasonably available because the interested parties have access to it through their normal course of business or by the means identified in the ADDRESSES section. FAA's Determination and Requirements of the Proposed AD This product has been approved by the aviation authority of another country, and is approved for operation in the United States. Pursuant to our bilateral agreement with this State of Design Authority, they have notified us of the unsafe condition described in the MCAI and service information referenced above. We are proposing this AD because we evaluated all information and determined the unsafe condition exists and is likely to exist or develop on other products of the same type design. Costs of Compliance We estimate that this proposed AD will affect 22 products of U.S. registry. We also estimate that it would take about 1 work-hour per product to comply with the basic requirements of this proposed AD. The average labor rate is $85 per work-hour. Required parts would cost about $25 per product. Based on these figures, we estimate the cost of the proposed AD on U.S. operators to be $2,420, or $110 per product. In addition, we estimate that any necessary follow-on actions would take [[Page 21963]] about 1 work-hour and require parts costing $25, for a cost of $110 per product. We have no way of determining the number of products that may need these actions. Authority for This Rulemaking Title 49 of the United States Code specifies the FAA's authority to issue rules on aviation safety. Subtitle I, section 106, describes the authority of the FAA Administrator. ``Subtitle VII: Aviation Programs,'' describes in more detail the scope of the Agency's authority. We are issuing this rulemaking under the authority described in ``Subtitle VII, Part A, Subpart III, Section 44701: General requirements.'' Under that section, Congress charges the FAA with promoting safe flight of civil aircraft in air commerce by prescribing regulations for practices, methods, and procedures the Administrator finds necessary for safety in air commerce. This regulation is within the scope of that authority because it addresses an unsafe condition that is likely to exist or develop on products identified in this rulemaking action. This AD is issued in accordance with authority delegated by the Executive Director, Aircraft Certification Service, as authorized by FAA Order 8000.51C. In accordance with that order, issuance of ADs is normally a function of the Compliance and Airworthiness Division, but during this transition period, the Executive Director has delegated the authority to issue ADs applicable to small airplanes, gliders, balloons, airships, domestic business jet transport airplanes, and associated appliances to the Director of the Policy and Innovation Division. Regulatory Findings We determined that this proposed AD would not have federalism implications under Executive Order 13132. This proposed AD would not have a substantial direct effect on the States, on the relationship between the national Government and the States, or on the distribution of power and responsibilities among the various levels of government. For the reasons discussed above, I certify this proposed regulation: (1) Is not a ``significant regulatory action'' under Executive Order 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska, and (4) Will not have a significant economic impact, positive or negative, on a substantial number of small entities under the criteria of the Regulatory Flexibility Act. List of Subjects in 14 CFR Part 39 Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety. The Proposed Amendment Accordingly, under the authority delegated to me by the Administrator, the FAA proposes to amend 14 CFR part 39 as follows: PART 39--AIRWORTHINESS DIRECTIVES 0 1. The authority citation for part 39 continues to read as follows: Authority: 49 U.S.C. 106(g), 40113, 44701. Sec. 39.13 [Amended] 0 2. The FAA amends Sec. 39.13 by adding the following new AD: Pacific Aerospace Limited: Docket No. FAA-2018-0371; Product Identifier 2018-CE-005-AD. (a) Comments Due Date We must receive comments by June 25, 2018. (b) Affected ADs None. (c) Applicability This AD applies to Pacific Aerospace Limited Model 750XL airplanes, all serial numbers up to and including XL200, certificated in any category. (d) Subject Air Transport Association of America (ATA) Code 34: Navigation. (e) Reason This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and address an unsafe condition on an aviation product. The MCAI describes the unsafe condition as insufficient clearance between the pitot tubes and the primary support at the flame arrester intersection. We are issuing this AD to prevent chafing between the pitot-static plumbing and the flame arrestor, which could lead to damage of the pitot-static lines. (f) Actions and Compliance Unless already done, do the following actions in paragraphs (f)(1) through (3) of this AD following the Accomplishment Instructions in Pacific Aerospace Service Bulletin PACSB/XL/094, Issue 2, dated March 20, 2018. (1) Within the next 100 hours time-in-service (TIS) after the effective date of this AD or within the next 60 days after the effective date of this AD, whichever occurs first, inspect the pitot static tubing adjacent to the flame arrestor for chafing damage. (2) If any chafing damage is founding during the inspection required in paragraph (f)(1) of this AD, before further flight, repair or replace any damaged tubing and conduct a pitot and static leak check. (3) Within the next 100 hours TIS after the effective date of this AD or within the next 60 days after the effective date of this AD, whichever occurs first, install an additional support clamp, protect plumbing with spiralwrap, and ensure proper clearance between the pitot tubes and the primary support at the flame arrester intersection. (g) Other FAA AD Provisions The following provisions also apply to this AD: (1) Alternative Methods of Compliance (AMOCs): The Manager, Small Airplane Standards Branch, FAA, has the authority to approve AMOCs for this AD, if requested using the procedures found in 14 CFR 39.19. Send information to ATTN: Mike Kiesov, Aerospace Engineer, FAA, Small Airplane Standards Branch, 901 Locust, Room 301, Kansas City, Missouri 64106; telephone: (816) 329-4144; fax: (816) 329- 4090; email: [email protected]. Before using any approved AMOC on any airplane to which the AMOC applies, notify your appropriate principal inspector (PI) in the FAA Flight Standards District Office (FSDO), or lacking a PI, your local FSDO. (2) Contacting the Manufacturer: For any requirement in this AD to obtain corrective actions from a manufacturer, the action must be accomplished using a method approved by the Manager, Small Airplane Standards Branch, FAA; or Civil Aviation Authority of New Zealand (CAA). (h) Related Information Refer to MCAI CAA AD DCA/750XL/24A, dated March 22, 2018, for related information. You may examine the MCAI on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2018-0371. For service information related to this AD, contact Pacific Aerospace Limited, Airport Road, Hamilton, Private Bag 3027, Hamilton 3240, New Zealand; phone: +64 7843 6144; fax: +64 843 6134; email: [email protected]; internet: www.aerospace.co.nz. You may review this referenced service information at the FAA, Policy and Innovation Division, 901 Locust, Kansas City, Missouri 64106. For information on the availability of this material at the FAA, call (816) 329-4148. Issued in Kansas City, Missouri, on May 4, 2018. Melvin J. Johnson, Deputy Director, Policy & Innovation Division, Aircraft Certification Service. [FR Doc. 2018-10014 Filed 5-10-18; 8:45 am] BILLING CODE 4910-13-P
![21962 Federal Register / Vol. 83, No. 92 / Friday, May 11, 2018 / Proposed Rules
DEPARTMENT OF TRANSPORTATION availability of this material at the FAA, primary support at the flame arrestor
call (816) 329–4148. intersection.
Federal Aviation Administration This proposed AD would require
Examining the AD Docket
inspecting the pitot static tubes for
14 CFR Part 39 You may examine the AD docket on chafing damage, replacing tubing as
the internet at http:// necessary, installing additional clamp
[Docket No. FAA–2018–0371; Product www.regulations.gov by searching for for pitot static tube support, protecting
Identifier 2018–CE–005–AD]
and locating Docket No. FAA–2018– plumbing with spiralwrap, and ensuring
RIN 2120–AA64 0371; or in person at Docket Operations proper clearance between the pitot tubes
between 9 a.m. and 5 p.m., Monday and the primary support at the flame
Airworthiness Directives; Pacific through Friday, except Federal holidays. arrester intersection. You may examine
Aerospace Limited Airplanes The AD docket contains this proposed the MCAI on the internet at http://
AD, the regulatory evaluation, any www.regulations.gov by searching for
AGENCY: Federal Aviation comments received, and other and locating Docket No. FAA–2018–
Administration (FAA), Department of information. The street address for 0371.
Transportation (DOT). Docket Operations (telephone (800)
ACTION: Notice of proposed rulemaking
Related Service Information Under 1
647–5527) is in the ADDRESSES section.
(NPRM). CFR Part 51
Comments will be available in the AD
docket shortly after receipt. Pacific Aerospace Limited has issued
SUMMARY: We propose to adopt a new Pacific Aerospace Service Bulletin
airworthiness directive (AD) for certain FOR FURTHER INFORMATION CONTACT:
PACSB/XL/094, Issue 2, dated March
Pacific Aerospace Limited Model 750XL Mike Kiesov, Aerospace Engineer, FAA,
20, 2018. The service information
airplanes. This proposed AD results Small Airplane Standards Branch, 901
describes procedures for inspecting the
from mandatory continuing Locust, Room 301, Kansas City,
pitot static tubing for chafing, replacing
airworthiness information (MCAI) Missouri 64106; telephone: (816) 329–
tubing as necessary, installing an
originated by an aviation authority of 4144; fax: (816) 329–4090; email:
additional clamp for pitot static tube
another country to identify and address mike.kiesov@faa.gov.
support, protecting plumbing with
an unsafe condition on an aviation SUPPLEMENTARY INFORMATION: spiralwrap, and ensuring proper
product. The MCAI describes the unsafe clearance between the pitot tubes and
Comments Invited
condition as insufficient clearance the primary support at the flame arrester
between the pitot tubes and the primary We invite you to send any written intersection. This service information is
support at the flame arrester relevant data, views, or arguments about reasonably available because the
intersection. We are issuing this this proposed AD. Send your comments interested parties have access to it
proposed AD to require actions to to an address listed under the through their normal course of business
address the unsafe condition on these ADDRESSES section. Include ‘‘Docket No. or by the means identified in the
products. FAA–2018–0371; Product Identifier ADDRESSES section.
2018–CE–005–AD’’ at the beginning of
DATES: We must receive comments on FAA’s Determination and Requirements
your comments. We specifically invite
this proposed AD by June 25, 2018. of the Proposed AD
comments on the overall regulatory,
ADDRESSES: You may send comments by economic, environmental, and energy This product has been approved by
any of the following methods: aspects of this proposed AD. We will the aviation authority of another
• Federal eRulemaking Portal: Go to consider all comments received by the country, and is approved for operation
http://www.regulations.gov. Follow the closing date and may amend this in the United States. Pursuant to our
instructions for submitting comments. proposed AD because of those bilateral agreement with this State of
• Fax: (202) 493–2251. comments. Design Authority, they have notified us
• Mail: U.S. Department of We will post all comments we of the unsafe condition described in the
Transportation, Docket Operations, M– receive, without change, to http:// MCAI and service information
30, West Building Ground Floor, Room regulations.gov, including any personal referenced above. We are proposing this
W12–140, 1200 New Jersey Avenue SE, information you provide. We will also AD because we evaluated all
Washington, DC 20590. post a report summarizing each information and determined the unsafe
• Hand Delivery: U.S. Department of substantive verbal contact we receive condition exists and is likely to exist or
Transportation, Docket Operations, M– about this proposed AD. develop on other products of the same
30, West Building Ground Floor, Room type design.
W12–140, 1200 New Jersey Avenue SE., Discussion
Washington, DC 20590, between 9 a.m. Costs of Compliance
The Civil Aviation Authority of New
and 5 p.m., Monday through Friday, Zealand (CAA), has issued DCA/750XL/ We estimate that this proposed AD
except Federal holidays. 24A, dated March 22, 2018 (referred to will affect 22 products of U.S. registry.
For service information identified in after this as ‘‘the MCAI’’), to correct an We also estimate that it would take
this proposed AD, contact Pacific unsafe condition for Pacific Aerospace about 1 work-hour per product to
Aerospace Limited, Airport Road, Limited Model 750XL airplanes. The comply with the basic requirements of
Hamilton, Private Bag 3027, Hamilton this proposed AD. The average labor
sradovich on DSK3GMQ082PROD with PROPOSALS
MCAI states:
3240, New Zealand; phone: +64 7843 rate is $85 per work-hour. Required
6144; fax: +64 843 6134; email: pacific@ Pacific Aerospace SB PACSB/XL/094 issue
2, dated 20 March 2018 revised to include
parts would cost about $25 per product.
aerospace.co.nz; internet: Based on these figures, we estimate
inspection information, and DCA/750XL/24A
www.aerospace.co.nz. You may review updated to introduce the revised SB. the cost of the proposed AD on U.S.
this referenced service information at The [CAA] AD is prompted by a operators to be $2,420, or $110 per
the FAA, Policy and Innovation production inspection of installed pitot static product.
Division, 901 Locust, Kansas City, plumbing which identified insufficient In addition, we estimate that any
Missouri 64106. For information on the clearance between the pitot tubes and the necessary follow-on actions would take
VerDate Sep<11>2014 17:56 May 10, 2018 Jkt 244001 PO 00000 Frm 00022 Fmt 4702 Sfmt 4702 E:\FR\FM\11MYP1.SGM 11MYP1](https://thefederalregister.org/doc/83_FR_22054/page/1.svg)
![Federal Register / Vol. 83, No. 92 / Friday, May 11, 2018 / Proposed Rules 21963
about 1 work-hour and require parts on a substantial number of small entities (f)(1) of this AD, before further flight, repair
costing $25, for a cost of $110 per under the criteria of the Regulatory or replace any damaged tubing and conduct
product. We have no way of Flexibility Act. a pitot and static leak check.
determining the number of products (3) Within the next 100 hours TIS after the
List of Subjects in 14 CFR Part 39 effective date of this AD or within the next
that may need these actions.
Air transportation, Aircraft, Aviation 60 days after the effective date of this AD,
Authority for This Rulemaking safety, Incorporation by reference, whichever occurs first, install an additional
Title 49 of the United States Code Safety. support clamp, protect plumbing with
specifies the FAA’s authority to issue spiralwrap, and ensure proper clearance
The Proposed Amendment between the pitot tubes and the primary
rules on aviation safety. Subtitle I,
section 106, describes the authority of Accordingly, under the authority support at the flame arrester intersection.
the FAA Administrator. ‘‘Subtitle VII: delegated to me by the Administrator,
(g) Other FAA AD Provisions
Aviation Programs,’’ describes in more the FAA proposes to amend 14 CFR part
detail the scope of the Agency’s 39 as follows: The following provisions also apply to this
authority. AD:
We are issuing this rulemaking under PART 39—AIRWORTHINESS (1) Alternative Methods of Compliance
the authority described in ‘‘Subtitle VII, DIRECTIVES (AMOCs): The Manager, Small Airplane
Part A, Subpart III, Section 44701: Standards Branch, FAA, has the authority to
■ 1. The authority citation for part 39 approve AMOCs for this AD, if requested
General requirements.’’ Under that continues to read as follows: using the procedures found in 14 CFR 39.19.
section, Congress charges the FAA with
Authority: 49 U.S.C. 106(g), 40113, 44701. Send information to ATTN: Mike Kiesov,
promoting safe flight of civil aircraft in
Aerospace Engineer, FAA, Small Airplane
air commerce by prescribing regulations § 39.13 [Amended] Standards Branch, 901 Locust, Room 301,
for practices, methods, and procedures ■ 2. The FAA amends § 39.13 by adding Kansas City, Missouri 64106; telephone:
the Administrator finds necessary for the following new AD: (816) 329–4144; fax: (816) 329–4090; email:
safety in air commerce. This regulation
Pacific Aerospace Limited: Docket No. FAA– mike.kiesov@faa.gov. Before using any
is within the scope of that authority approved AMOC on any airplane to which
2018–0371; Product Identifier 2018–CE–
because it addresses an unsafe condition 005–AD. the AMOC applies, notify your appropriate
that is likely to exist or develop on principal inspector (PI) in the FAA Flight
products identified in this rulemaking (a) Comments Due Date
Standards District Office (FSDO), or lacking
action. We must receive comments by June 25,
a PI, your local FSDO.
This AD is issued in accordance with 2018.
(2) Contacting the Manufacturer: For any
authority delegated by the Executive (b) Affected ADs requirement in this AD to obtain corrective
Director, Aircraft Certification Service, None. actions from a manufacturer, the action must
as authorized by FAA Order 8000.51C. be accomplished using a method approved
In accordance with that order, issuance (c) Applicability
by the Manager, Small Airplane Standards
of ADs is normally a function of the This AD applies to Pacific Aerospace Branch, FAA; or Civil Aviation Authority of
Compliance and Airworthiness Limited Model 750XL airplanes, all serial
New Zealand (CAA).
Division, but during this transition numbers up to and including XL200,
period, the Executive Director has certificated in any category. (h) Related Information
delegated the authority to issue ADs (d) Subject Refer to MCAI CAA AD DCA/750XL/24A,
applicable to small airplanes, gliders, Air Transport Association of America dated March 22, 2018, for related
balloons, airships, domestic business jet (ATA) Code 34: Navigation. information. You may examine the MCAI on
transport airplanes, and associated the internet at http://www.regulations.gov by
(e) Reason
appliances to the Director of the Policy searching for and locating Docket No. FAA–
and Innovation Division. This AD was prompted by mandatory 2018–0371. For service information related to
continuing airworthiness information (MCAI)
this AD, contact Pacific Aerospace Limited,
Regulatory Findings originated by an aviation authority of another
country to identify and address an unsafe Airport Road, Hamilton, Private Bag 3027,
We determined that this proposed AD condition on an aviation product. The MCAI Hamilton 3240, New Zealand; phone: +64
would not have federalism implications describes the unsafe condition as insufficient 7843 6144; fax: +64 843 6134; email: pacific@
under Executive Order 13132. This clearance between the pitot tubes and the aerospace.co.nz; internet:
proposed AD would not have a primary support at the flame arrester www.aerospace.co.nz. You may review this
substantial direct effect on the States, on intersection. We are issuing this AD to referenced service information at the FAA,
the relationship between the national prevent chafing between the pitot-static Policy and Innovation Division, 901 Locust,
Government and the States, or on the plumbing and the flame arrestor, which Kansas City, Missouri 64106. For information
could lead to damage of the pitot-static lines. on the availability of this material at the
distribution of power and
responsibilities among the various (f) Actions and Compliance FAA, call (816) 329–4148.
levels of government. Unless already done, do the following
For the reasons discussed above, I actions in paragraphs (f)(1) through (3) of this Issued in Kansas City, Missouri, on May 4,
certify this proposed regulation: AD following the Accomplishment 2018.
(1) Is not a ‘‘significant regulatory Instructions in Pacific Aerospace Service Melvin J. Johnson,
Bulletin PACSB/XL/094, Issue 2, dated
sradovich on DSK3GMQ082PROD with PROPOSALS
action’’ under Executive Order 12866, Deputy Director, Policy & Innovation Division,
(2) Is not a ‘‘significant rule’’ under March 20, 2018. Aircraft Certification Service.
the DOT Regulatory Policies and (1) Within the next 100 hours time-in-
service (TIS) after the effective date of this [FR Doc. 2018–10014 Filed 5–10–18; 8:45 am]
Procedures (44 FR 11034, February 26, AD or within the next 60 days after the BILLING CODE 4910–13–P
1979), effective date of this AD, whichever occurs
(3) Will not affect intrastate aviation first, inspect the pitot static tubing adjacent
in Alaska, and to the flame arrestor for chafing damage.
(4) Will not have a significant (2) If any chafing damage is founding
economic impact, positive or negative, during the inspection required in paragraph
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Document Created: 2018-11-02 09:49:30
Document Modified: 2018-11-02 09:49:30
| Category | Regulatory Information | |
| Collection | Federal Register | |
| sudoc Class | AE 2.7: GS 4.107: AE 2.106: | |
| Publisher | Office of the Federal Register, National Archives and Records Administration | |
| Section | Proposed Rules | |
| Action | Notice of proposed rulemaking (NPRM). | |
| Dates | We must receive comments on this proposed AD by June 25, 2018. | |
| Contact | Mike Kiesov, Aerospace Engineer, FAA, Small Airplane Standards Branch, 901 Locust, Room 301, Kansas City, Missouri 64106; telephone: (816) 329-4144; fax: (816) 329-4090; email: [email protected] | |
| FR Citation | 83 FR 21962 | |
| RIN Number | 2120-AA64 | |
| CFR Associated | Air Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety |
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