83 FR 1313 - Airworthiness Directives; Air Comm Corporation Air Conditioning Systems
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration Federal Register Volume 83, Issue 8 (January 11, 2018)
Federal Aviation Administration
Federal Register Volume 83, Issue 8 (January 11, 2018)
| Page Range | 1313-1316 | |
| FR Document | 2018-00177 |
[Federal Register Volume 83, Number 8 (Thursday, January 11, 2018)] [Proposed Rules] [Pages 1313-1316] From the Federal Register Online [www.thefederalregister.org] [FR Doc No: 2018-00177] ----------------------------------------------------------------------- DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2017-1217; Product Identifier 2016-SW-080-AD] RIN 2120-AA64 Airworthiness Directives; Air Comm Corporation Air Conditioning Systems AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). ----------------------------------------------------------------------- SUMMARY: We propose to adopt a new airworthiness directive (AD) for Air Comm Corporation (Air Comm) air conditioning systems installed on various model helicopters. This proposed AD would require replacing electrical connectors and would prohibit the installation of other parts. This proposed AD is prompted by reports of overheated connectors. The proposed actions are intended to address an unsafe condition on these products. DATES: We must receive comments on this proposed AD by March 12, 2018. ADDRESSES: You may send comments by any of the following methods: [[Page 1314]]Federal eRulemaking Docket: Go to http://www.regulations.gov. Follow the online instructions for sending your comments electronically. Fax: 202-493-2251. Mail: Send comments to the U.S. Department of Transportation, Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE, Washington, DC 20590-0001. Hand Delivery: Deliver to the ``Mail'' address between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. 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-2017- 1217; 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 economic evaluation, the Special Airworthiness Information Bulletin (SAIB), 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 service information identified in this proposed rule, contact Air Comm Corporation, 1575 West 124th Ave., Westminster, CO 80234; telephone (303) 440-4075; email [email protected]; website www.aircommcorp.com. You may review the referenced service information at the FAA, Office of the Regional Counsel, Southwest Region, 10101 Hillwood Pkwy., Room 6N-321, Fort Worth, TX 76177. FOR FURTHER INFORMATION CONTACT: Matthew Bryant, Aerospace Engineer, Denver ACO Branch, Compliance and Airworthiness Division, FAA, 26805 East 68th Ave., Room 214, Denver, CO 80249; telephone (303) 342-1092; email [email protected]. SUPPLEMENTARY INFORMATION: Comments Invited We invite you to participate in this rulemaking by submitting written comments, data, or views. We also invite comments relating to the economic, environmental, energy, or federalism impacts that might result from adopting the proposals in this document. The most helpful comments reference a specific portion of the proposal, explain the reason for any recommended change, and include supporting data. To ensure the docket does not contain duplicate comments, commenters should send only one copy of written comments, or if comments are filed electronically, commenters should submit only one time. We will file in the docket all comments that we receive, as well as a report summarizing each substantive public contact with FAA personnel concerning this proposed rulemaking. Before acting on this proposal, we will consider all comments we receive on or before the closing date for comments. We will consider comments filed after the comment period has closed if it is possible to do so without incurring expense or delay. We may change this proposal in light of the comments we receive. Discussion On August 13, 2015, we issued SAIB SW-15-20 to alert owners and operators of Bell Helicopter Textron Canada Limited (Bell) Model 206, 407, and 427; Agusta S.p.A. Model A119; and Airbus Helicopters Model AS350, EC120, and EC130 helicopters of possible overheated and melted connectors in the wiring of certain Air Comm air conditioning system units. SAIB SW-15-20 was prompted by a report of a melted and discolored aft evaporator assembly connector due to poor crimping during installation of the connector or during production. SAIB SW-15- 20 recommends inspecting the connecters for evidence of overheating and loose contact by following the Air Comm service bulletins, and if there is evidence of overheating or loose contact, making the air conditioning system inoperable until those connectors are replaced. Since we issued SAIB SW-15-20, we received additional reports of melted and burned connectors. Further investigation revealed the connector design may be insufficient for some of these model helicopters because of electrical current load, installation location, vibration environment, and susceptibility to environmental factors. As a result, the connector may develop low pin tension between the socket and the pin, leading to high electrical resistance, subsequently resulting in excessive pin and socket temperatures. Overheating of the connector could result in a fire and subsequent loss of control of the helicopter. In July 2016, Air Comm introduced a newly designed connector that can withstand the demands and environment of the aft evaporator blower motor. Accordingly, we are proposing an AD for certain part-numbered Air Comm air conditioning systems installed on Airbus Helicopters Model AS350B, AS350B1, AS350B2, AS350B3, AS350BA, AS350C, AS350D, AS350D1, and EC130B4, and Bell Model 206A, 206B, 206L, 206L-1, 206L-3, and 206L- 4, and 407 helicopters. This proposed AD would require replacing each aft evaporator blower motor connector with the newly designed connector and would prohibit installing certain parts in the aft evaporator assembly, aft evaporator blower assembly, and aft condenser blower. The actions specified in this proposed AD are intended to prevent overheating of a connector, which could result in a fire and subsequent loss of control of the helicopter. These Air Comm air conditioning systems may be installed on Airbus Helicopters Model AS350B, AS350B1, AS350B2, AS350B3, AS350BA, AS350C, AS350D, and AS350D1 helicopters per Supplemental Type Certificate (STC) SR00643DE; on Airbus Helicopters Model EC130B4 helicopters per STC SR00543DE; on Bell Model 206A, 206B, 206L, 206L-1, 206L-3, and 206L-4 helicopters per STC SH2750NM; and on Bell Model 407 helicopters per STC SR00222DE. Because field reports revealed that Agusta S.p.A. Model A119, Airbus Helicopters Model EC120, and Bell Model 427 helicopters are not affected by this unsafe condition, we are not including these models in this proposed AD. FAA's Determination We are proposing this AD because we evaluated all known relevant information and determined that an unsafe condition exists and is likely to exist or develop on other products of these same type designs. Related Service Information Under 1 CFR Part 51 We reviewed Air Comm Corporation Service Bulletin (SB) SB AS350- 111014 for Airbus Helicopters AS350 series helicopters and SB EC130- 6204 for Airbus Helicopters EC130 series helicopters, both Revision B and dated January 10, 2017. We also reviewed SB 206-110414 for Bell 206 series helicopters, Revision C, and SB 407-110414 for Bell Model 407 helicopters, Revision D, both dated January 13, 2017. This service information specifies inspecting certain aft evaporator blower motor and certain condenser blower electrical connectors for indications of overheating, discoloration, and plastic deformation and performing a pull test. This service information also specifies replacing connector housings and contacts that fail the inspection or the pull test. [[Page 1315]] 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. Other Related Service Information We also reviewed the following Air Comm Corporation service information: SB AS350-111014 and SB EC130-6204, both Revision A and both dated July 6, 2016; SB 206-110414, Revision B, dated January 10, 2017 and Revision A dated June 3, 2016; and SB 407-110414, Revision C, dated January 10, 2017, and Revision B, dated July 6, 2016. This service information contains the same procedures described above. However, SB AS350-111014 and SB EC130-6204, both Revision B and dated January 10, 2017, contain additional instructions and figures for the connectors. SB 206-110414, Revision C, and SB 407-110414, Revision D, both dated January 13, 2017, contain minor corrections. Proposed AD Requirements This proposed AD would require replacing certain connectors with Air Comm connectors and prohibit installing certain part-numbered plugs, sockets, receptacles, and pin in certain part-numbered aft evaporator assemblies, aft evaporator blower assemblies, and aft condenser blowers. Differences Between This Proposed AD and the Service Information The Air Comm service information specifies a compliance time of 20 flight hours. This proposed AD would require compliance within 90 hours time-in-service. The Air Comm service information specifies inspecting each connector and replacing the connector housings and contacts that have any signs of overheating or that fail a pull test. This proposed AD would require replacing each connector without an inspection. This proposed AD would also prohibit installing certain parts in certain part-numbered aft evaporator assemblies, aft evaporator blower assemblies, and aft condenser blowers. Costs of Compliance We estimate that this proposed AD would affect 914 units installed on helicopters of U.S. Registry. We estimate that operators may incur the following costs in order to comply with this AD. Labor costs are estimated at $85 per work-hour. Replacing the connectors would take about 1 work-hour and parts would cost about $60 for a total cost of $145 per helicopter and $132,530 for the U.S. fleet. According to Air Comm's service information, some of the costs of this proposed AD may be covered under warranty, thereby reducing the cost impact on affected individuals. We do not control warranty coverage by Air Comm. Accordingly, we have included all costs in our cost estimate. 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. 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, 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 to the extent that it justifies making a regulatory distinction; 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. We prepared an economic evaluation of the estimated costs to comply with this proposed AD and placed it in the AD docket. 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 airworthiness directive (AD): Air Comm Corporation (Air Comm) Air Conditioning Systems: Docket No. FAA-2017-1217; Product Identifier 2016-SW-080-AD. (a) Applicability This AD applies to the following helicopters, certificated in any category: (1) Airbus Helicopters Model AS350B, AS350B1, AS350B2, AS350B3, AS350BA, AS350C, AS350D, and AS350D1 helicopters with an Air Comm air conditioning system part number (P/N) AS350-202-1, AS350-202-2, AS350-202-3, AS350-202-4, AS350-202-5, AS350-204-1, AS350-204-2, AS350-204-3, AS350-204-4, AS350-204-5, AS350-204-6, AS350-204-7, AS350-204-8, AS350-204-9, AS350-204-10, AS350-204-11, or AS350-204- 12 installed. (2) Airbus Helicopters Model EC130B4 helicopters with an Air Comm air conditioning system P/N EC130-202-1, EC130-202-2, EC130- 202-3, EC130-202-4, EC130-202-5, EC130-202-6, EC130-202-7, or EC130- 202-8 installed. (3) Bell Helicopter Textron Canada Limited (Bell) Model 206A, 206B, 206L, 206L-1, 206L-3, and 206L-4 helicopters with an Air Comm air conditioning system P/N 206EC-200, 206EC-201, 206EC-202, 206EC- 203, 206EC-204, 206EC-205, 206EC-206, 206EC-207, 206EC-208, 206EC- 209, 206EC-210, 206EC-211, or 206EC-212 installed. (4) Bell Model 407 helicopters with an Air Comm air conditioning system P/N 407 EC-201, 407 EC-202, or 407 EC-203 installed. (b) Unsafe Condition This AD defines the unsafe condition as an overheated connector. This condition could result in a fire and subsequent loss of control of the helicopter. (c) Comments Due Date We must receive comments by March 12, 2018. (d) Compliance You are responsible for performing each action required by this AD within the specified compliance time unless it has already been accomplished prior to that time. [[Page 1316]] (e) Required Actions (1) Within 90 hours time-in-service: (i) For Airbus Helicopters Model AS350B, AS350B1, AS350B2, AS350B3, AS350BA, AS350C, AS350D, and AS350D1 helicopters, replace each aft evaporator blower motor connector with an Air Comm connector as depicted in Figures 2, 3, and 4 of Air Comm Service Bulletin (SB) SB AS350-1110014, Revision B, dated January 10, 2017, by using a Deutsch HDT-48-00 or an equivalent MIL-DTL22520 Type 1 crimping tool. (ii) For Airbus Helicopters Model EC130B4 helicopters, replace each aft evaporator blower motor connector with an Air Comm connector as depicted in Figures 2, 3, and 4 of Air Comm SB EC130- 6204, Revision B, dated January 10, 2017, by using a Deutsch HDT-48- 00 or an equivalent MIL-DTL22520 Type 1 crimping tool. (iii) For Bell Model 206A, 206B, 206L, 206L-1, 206L-3, and 206L- 4 helicopters, replace each aft evaporator blower motor connector with an Air Comm connector as depicted in Figures 4, 5, and 6 of Air Comm SB 206-110414, Revision C, dated January 13, 2017, by using a Deutsch HDT-48-00 or an equivalent MIL-DTL22520 Type 1 crimping tool. (iv) For Bell Model 407 helicopters, replace each aft evaporator blower motor connector with an Air Comm connector as depicted in Figures 4, 5, and 6 of Air Comm SB 407-110414, Revision D, dated January 13, 2017, by using a Deutsch HDT-48-00 or an equivalent MIL- DTL22520 Type 1 crimping tool. (2) After the effective date of this AD, do not install the following in any aft evaporator assembly P/Ns AS350-6202, EC130- 6204-1, or EC130-6204-2; aft evaporator blower assembly P/Ns S- 6078EC-15, S-6102EC-3, or S-6102EC-4; or aft condenser blower P/Ns S-7060EC-1, S-7060EC-2, S-7062EC-1 or S-7062EC-2: (i) Plug P/N 03-09-1022, 03-09-1032, and 03-09-1042; (ii) Socket P/N 02-09-1103 and 02-09-1104; (iii) Receptacle P/N 03-09-2022, 03-09-2032, and 03-09-2042; and (iv) Pin P/N 02-09-2103. (f) Credit for Previous Actions Replacing the connectors before the effective date of this AD in accordance with Air Comm SB 206-110414, Revision A, dated June 3, 2016; SB AS350-111014 or SB EC130-6204, both Revision A and both dated July 6, 2016; SB 407-110414, Revision B, dated July 6, 2016; SB 206-110414, Revision B, dated January 10, 2017; or SB 407-110414, Revision C, dated January 10, 2017, is considered acceptable for compliance with the corresponding required actions specified in paragraph (e)(1) of this AD. (g) Alternative Methods of Compliance (AMOC) (1) The Manager, Denver ACO Branch, FAA, may approve AMOCs for this AD. Send your proposal to: Matthew Bryant, Aerospace Engineer, Denver ACO Branch, Compliance and Airworthiness Division, FAA, 26805 East 68th Ave., Room 214, Denver, CO 80249; telephone (303) 342- 1092; email [email protected]. (2) For operations conducted under a 14 CFR part 119 operating certificate or under 14 CFR part 91, subpart K, we suggest that you notify your principal inspector, or lacking a principal inspector, the manager of the local flight standards district office or certificate holding district office before operating any aircraft complying with this AD through an AMOC. (h) Additional Information Air Comm SB 206-110414, Revision A, dated June 3, 2016; SB AS350-111014 or SB EC130-6204, both Revision A and both dated July 6, 2016; SB 407-110414, Revision B, dated July 6, 2016; SB 206- 110414, Revision B, dated January 10, 2017; and SB 407-110414, Revision C, dated January 10, 2017, which are not incorporated by reference, contain additional information about the subject of this AD. For service information identified in this AD, contact Air Comm Corporation, 1575 West 124th Ave., Westminster, CO 80234; telephone (303) 440-4075; email [email protected]; website www.aircommcorp.com. You may review a copy of this service information at the FAA, Office of the Regional Counsel, Southwest Region, 10101 Hillwood Pkwy., Room 6N-321, Fort Worth, TX 76177. (i) Subject Joint Aircraft Service Component (JASC) Code: 2197, Air Conditioning System Wiring. Issued in Fort Worth, Texas, on January 2, 2018. Scott A. Horn, Deputy Director for Regulatory Operations, Compliance & Airworthiness Division, Aircraft Certification Service. [FR Doc. 2018-00177 Filed 1-10-18; 8:45 am] BILLING CODE 4910-13-P
![Federal Register / Vol. 83, No. 8 / Thursday, January 11, 2018 / Proposed Rules 1313
American Champion Aircraft Corp.: Docket Letter (SL) 442, Revision A, dated August 18, ACO, send it to the attention of the person
No. FAA–2018–0003; Product Identifier 2017 (ACAC SL No. 442). identified in paragraph (l) of this AD.
2017–CE–033–AD. (2) If no cracks or other damage is found (2) Before using any approved AMOC,
during the initial inspection required in notify your appropriate principal inspector,
(a) Comments Due Date or lacking a principal inspector, the manager
paragraph (h)(1) of this AD, the placard
The FAA must receive comments on this prohibiting aerobatic flight required in of the local flight standards district office/
AD action by February 26, 2018. paragraph (g)(2) of this AD can be removed. certificate holding district office.
(b) Affected ADs (3) Within 100 hours TIS from the initial (l) Related Information
inspection required in paragraph (h)(1) of
This AD replaces AD 2017–07–10, this AD or within 10 hours TIS after the (1) For more information about this AD,
Amendment 39–18849 (82 FR 17542, April effective date of this AD, whichever occurs contact Wess Rouse, Small Airplane Program
12, 2017) (‘‘AD 2017–07–10’’). later, and repetitively thereafter at intervals Manager, 2300 East Devon Avenue, Room
not the exceed 100 hours TIS, inspect the 107, Des Plaines, Illinois 60018; telephone:
(c) Applicability
aileron hinge rib and support for cracks or (847) 294–8113; fax: (847) 294–7834; email:
This AD applies to any American wess.rouse@faa.gov.
Champion Aircraft Corp. Model 8KCAB other damage following ACAC SL No. 442.
(4) If cracks or other damage is found (2) For service information identified in
airplane, certificated in any category, that this AD, contact American Champion
either has: during any inspection required in paragraph
(h)(1) or (3) of this AD, before further flight, Aircraft Corp., P.O. Box 37, 32032
(i) A serial number in the range of 1116– Washington Ave., Rochester, Wisconsin
2012 through 1120–2012 or 1122–2012 replace any retained parts or structure that
are cracked or damaged, and install the 53167; telephone: (262) 534–6315; fax: (262)
through 1170–2017; or 534–2395; email: aca-engineering@tds.net;
(ii) is equipped with part number 4–2142 aileron hinge reinforcement kit following
internet: http://www.americanchampion
exposed balance ailerons. American Champion Aircraft Corp. Service
aircraft.com/service-letters.html. You may
Letter 444, dated August 18, 2017 (ACAC SL
(d) Subject view this referenced service information at
No. 444).
the FAA, Policy and Innovation Division, 901
Joint Aircraft System Component (JASC)/ (5) Within 400 hours after the initial
Locust, Kansas City, Missouri 64106. For
Air Transport Association (ATA) of America inspection required in paragraph (h)(1) of
information on the availability of this
Code 57, Wings. this AD, if not already done as required in
material at the FAA, call (816) 329–4148.
paragraph (h)(4) of this AD, install the aileron
(e) Unsafe Condition hinge reinforcement kit following the Issued in Kansas City, Missouri, on January
AD 2017–07–10 was prompted by a report procedures in ACAC SL No. 444. 3, 2018.
of a cracked hinge support and cracked hinge (6) After installation of the aileron hinge Melvin J. Johnson,
ribs, which resulted in partial loss of control reinforcement kit required in paragraph (h)(4) Deputy Director, Policy & Innovation Division,
with the aileron binding against the cove. or (5) of this AD, as applicable, insert page Aircraft Certification Service.
This AD incorporates a newly designed 4–1 of the Airworthiness Limitations section
[FR Doc. 2018–00178 Filed 1–10–18; 8:45 am]
aileron hinge support reinforcement kit. We and page 5–9 of the Time and Maintenance
are issuing this AD to prevent failure of the Checks section, both dated October 3, 2017, BILLING CODE 4910–13–P
aileron support structure, which may lead to from the American Champion Aircraft
excessive deflection, binding of the control Corporation SM–601 8KCAB Service Manual,
surface, and potential loss of control. Reissue B, dated October 3, 2017, into the DEPARTMENT OF TRANSPORTATION
maintenance program (service manual).
(f) Compliance Federal Aviation Administration
(7) Installing the aileron hinge
Comply with this AD within the reinforcement kit as required in paragraph
compliance times specified, unless already (h)(4) or (h)(5) of this AD and the insertion 14 CFR Part 39
done. of page 4–1 of the Airworthiness Limitations
section and page 5–9 of the Time and [Docket No. FAA–2017–1217; Product
(g) Restrict Airplane Operation Identifier 2016–SW–080–AD]
Maintenance Checks section, both dated
(1) As of April 12, 2017 (the effective date October 3, 2017, of the American Champion RIN 2120–AA64
retained from AD 2017–07–10), the airplane Aircraft Corporation SM–601 8KCAB Service
is restricted to non-aerobatic flight until the Manual, Reissue B, dated October 3, 2017,
actions required in paragraphs (g)(2) through
Airworthiness Directives; Air Comm
into the maintenance program (service Corporation Air Conditioning Systems
(3) of this AD are done. manual), as required in paragraph (h)(6) of
(2) Before further flight after April 12, 2017 this AD is terminating action to this AD. The AGENCY: Federal Aviation
(the effective date retained from AD 2017– revised Airworthiness Limitations section Administration (FAA), DOT.
07–10), fabricate a placard using at least includes a 100-hour/annual inspection
1⁄8 inch letters with the words ‘‘AEROBATIC ACTION: Notice of proposed rulemaking
requirement for the aileron hinge supports.
FLIGHT PROHIBITED’’ on it and install the (NPRM).
placard on the instrument panel within the (i) Reporting Requirement
pilot’s clear view. Although ACAC SL No. 442 and ACAC SL
SUMMARY: We propose to adopt a new
(3) This action may be performed by the No. 444 specify submitting certain airworthiness directive (AD) for Air
owner/operator (pilot) holding at least a information to the manufacturer, this AD Comm Corporation (Air Comm) air
private pilot certificate and must be entered does not require that action. conditioning systems installed on
into the aircraft records showing compliance various model helicopters. This
with this AD in accordance with 14 CFR 43.9 (j) Special Flight Permit
proposed AD would require replacing
(a)(1)–(4) and 14 CFR 91.417(a)(2)(v). The No aerobatic flight permitted with a special electrical connectors and would
record must be maintained as required by 14 flight permit. prohibit the installation of other parts.
CFR 91.417, 121.380, or 135.439.
(k) Alternative Methods of Compliance This proposed AD is prompted by
sradovich on DSK3GMQ082PROD with PROPOSALS
(h) Inspection and Reinforcement (AMOCs) reports of overheated connectors. The
(1) Within the next 10 hours time-in- (1) The Manager, Chicago ACO Branch, proposed actions are intended to
service (TIS) after April 12, 2017 (the FAA, has the authority to approve AMOCs address an unsafe condition on these
effective date retained from AD 2017–07–10), for this AD, if requested using the procedures products.
inspect the aileron hinge rib and support for found in 14 CFR 39.19. In accordance with
DATES: We must receive comments on
cracks or other damage following American 14 CFR 39.19, send your request to your
Champion Aircraft Corporation Service Letter principal inspector or local Flight Standards this proposed AD by March 12, 2018.
(SL) 442, dated February 16, 2017, or District Office, as appropriate. If sending ADDRESSES: You may send comments by
American Champion Aircraft Corp. Service information directly to the manager of the any of the following methods:
VerDate Sep<11>2014 17:00 Jan 10, 2018 Jkt 244001 PO 00000 Frm 00003 Fmt 4702 Sfmt 4702 E:\FR\FM\11JAP1.SGM 11JAP1](https://thefederalregister.org/doc/83_FR_1321/page/1.svg)
![Federal Register / Vol. 83, No. 8 / Thursday, January 11, 2018 / Proposed Rules 1315
This service information is reasonably $145 per helicopter and $132,530 for the List of Subjects in 14 CFR Part 39
available because the interested parties U.S. fleet. Air transportation, Aircraft, Aviation
have access to it through their normal According to Air Comm’s service safety, Incorporation by reference,
course of business or by the means information, some of the costs of this Safety.
identified in the ADDRESSES section. proposed AD may be covered under
warranty, thereby reducing the cost The Proposed Amendment
Other Related Service Information
impact on affected individuals. We do Accordingly, under the authority
We also reviewed the following Air not control warranty coverage by Air delegated to me by the Administrator,
Comm Corporation service information: Comm. Accordingly, we have included the FAA proposes to amend 14 CFR part
• SB AS350–111014 and SB EC130– all costs in our cost estimate. 39 as follows:
6204, both Revision A and both dated
July 6, 2016; Authority for This Rulemaking PART 39—AIRWORTHINESS
• SB 206–110414, Revision B, dated Title 49 of the United States Code
DIRECTIVES
January 10, 2017 and Revision A dated specifies the FAA’s authority to issue ■ 1. The authority citation for part 39
June 3, 2016; and rules on aviation safety. Subtitle I, continues to read as follows:
• SB 407–110414, Revision C, dated section 106, describes the authority of
January 10, 2017, and Revision B, dated Authority: 49 U.S.C. 106(g), 40113, 44701.
the FAA Administrator. ‘‘Subtitle VII:
July 6, 2016. Aviation Programs,’’ describes in more § 39.13 [Amended]
This service information contains the detail the scope of the Agency’s ■ 2. The FAA amends § 39.13 by adding
same procedures described above. authority. the following new airworthiness
However, SB AS350–111014 and SB We are issuing this rulemaking under directive (AD):
EC130–6204, both Revision B and dated the authority described in ‘‘Subtitle VII,
January 10, 2017, contain additional Air Comm Corporation (Air Comm) Air
Part A, Subpart III, Section 44701: Conditioning Systems: Docket No. FAA–
instructions and figures for the General requirements.’’ Under that 2017–1217; Product Identifier 2016–SW–
connectors. SB 206–110414, Revision C, section, Congress charges the FAA with 080–AD.
and SB 407–110414, Revision D, both promoting safe flight of civil aircraft in
dated January 13, 2017, contain minor (a) Applicability
air commerce by prescribing regulations
corrections. This AD applies to the following
for practices, methods, and procedures
helicopters, certificated in any category:
Proposed AD Requirements the Administrator finds necessary for (1) Airbus Helicopters Model AS350B,
safety in air commerce. This regulation AS350B1, AS350B2, AS350B3, AS350BA,
This proposed AD would require is within the scope of that authority AS350C, AS350D, and AS350D1 helicopters
replacing certain connectors with Air because it addresses an unsafe condition with an Air Comm air conditioning system
Comm connectors and prohibit that is likely to exist or develop on part number (P/N) AS350–202–1, AS350–
installing certain part-numbered plugs, products identified in this rulemaking 202–2, AS350–202–3, AS350–202–4, AS350–
sockets, receptacles, and pin in certain action. 202–5, AS350–204–1, AS350–204–2, AS350–
part-numbered aft evaporator 204–3, AS350–204–4, AS350–204–5, AS350–
assemblies, aft evaporator blower Regulatory Findings 204–6, AS350–204–7, AS350–204–8, AS350–
assemblies, and aft condenser blowers. 204–9, AS350–204–10, AS350–204–11, or
We determined that this proposed AD AS350–204–12 installed.
Differences Between This Proposed AD would not have federalism implications (2) Airbus Helicopters Model EC130B4
and the Service Information under Executive Order 13132. This helicopters with an Air Comm air
proposed AD would not have a conditioning system P/N EC130–202–1,
The Air Comm service information EC130–202–2, EC130–202–3, EC130–202–4,
substantial direct effect on the States, on
specifies a compliance time of 20 flight EC130–202–5, EC130–202–6, EC130–202–7,
the relationship between the national
hours. This proposed AD would require or EC130–202–8 installed.
Government and the States, or on the (3) Bell Helicopter Textron Canada Limited
compliance within 90 hours time-in-
distribution of power and (Bell) Model 206A, 206B, 206L, 206L–1,
service. The Air Comm service
responsibilities among the various 206L–3, and 206L–4 helicopters with an Air
information specifies inspecting each
levels of government. Comm air conditioning system P/N 206EC–
connector and replacing the connector
For the reasons discussed, I certify 200, 206EC–201, 206EC–202, 206EC–203,
housings and contacts that have any 206EC–204, 206EC–205, 206EC–206, 206EC–
signs of overheating or that fail a pull this proposed regulation:
207, 206EC–208, 206EC–209, 206EC–210,
test. This proposed AD would require 1. Is not a ‘‘significant regulatory 206EC–211, or 206EC–212 installed.
replacing each connector without an action’’ under Executive Order 12866; (4) Bell Model 407 helicopters with an Air
inspection. This proposed AD would 2. Is not a ‘‘significant rule’’ under the Comm air conditioning system P/N 407 EC–
also prohibit installing certain parts in DOT Regulatory Policies and Procedures 201, 407 EC–202, or 407 EC–203 installed.
certain part-numbered aft evaporator (44 FR 11034, February 26, 1979); (b) Unsafe Condition
assemblies, aft evaporator blower
3. Will not affect intrastate aviation in This AD defines the unsafe condition as an
assemblies, and aft condenser blowers. overheated connector. This condition could
Alaska to the extent that it justifies
Costs of Compliance making a regulatory distinction; and result in a fire and subsequent loss of control
of the helicopter.
We estimate that this proposed AD 4. Will not have a significant
sradovich on DSK3GMQ082PROD with PROPOSALS
economic impact, positive or negative, (c) Comments Due Date
would affect 914 units installed on
helicopters of U.S. Registry. We estimate on a substantial number of small entities We must receive comments by March 12,
that operators may incur the following under the criteria of the Regulatory 2018.
costs in order to comply with this AD. Flexibility Act. (d) Compliance
Labor costs are estimated at $85 per We prepared an economic evaluation You are responsible for performing each
work-hour. Replacing the connectors of the estimated costs to comply with action required by this AD within the
would take about 1 work-hour and parts this proposed AD and placed it in the specified compliance time unless it has
would cost about $60 for a total cost of AD docket. already been accomplished prior to that time.
VerDate Sep<11>2014 17:00 Jan 10, 2018 Jkt 244001 PO 00000 Frm 00005 Fmt 4702 Sfmt 4702 E:\FR\FM\11JAP1.SGM 11JAP1](https://thefederalregister.org/doc/83_FR_1321/page/3.svg)
![1316 Federal Register / Vol. 83, No. 8 / Thursday, January 11, 2018 / Proposed Rules
(e) Required Actions (2) For operations conducted under a 14 2201A, B, C, and D. This SNPRM seeks
(1) Within 90 hours time-in-service: CFR part 119 operating certificate or under comment on the amended proposal.
(i) For Airbus Helicopters Model AS350B, 14 CFR part 91, subpart K, we suggest that
DATES: Comments must be received on
AS350B1, AS350B2, AS350B3, AS350BA, you notify your principal inspector, or
lacking a principal inspector, the manager of or before February 26, 2018.
AS350C, AS350D, and AS350D1 helicopters,
replace each aft evaporator blower motor the local flight standards district office or ADDRESSES: Send comments on this
connector with an Air Comm connector as certificate holding district office before proposal to the U.S. Department of
depicted in Figures 2, 3, and 4 of Air Comm operating any aircraft complying with this Transportation, Docket Operations, 1200
Service Bulletin (SB) SB AS350–1110014, AD through an AMOC. New Jersey Avenue SE, West Building
Revision B, dated January 10, 2017, by using (h) Additional Information Ground Floor, Room W12–140,
a Deutsch HDT–48–00 or an equivalent MIL– Washington, DC 20590–0001; telephone:
DTL22520 Type 1 crimping tool. Air Comm SB 206–110414, Revision A,
dated June 3, 2016; SB AS350–111014 or SB 1 (800) 647–5527, or (202) 366–9826.
(ii) For Airbus Helicopters Model EC130B4
helicopters, replace each aft evaporator EC130–6204, both Revision A and both dated You must identify FAA Docket Number
blower motor connector with an Air Comm July 6, 2016; SB 407–110414, Revision B, FAA–2016–9495 and Airspace Docket
connector as depicted in Figures 2, 3, and 4 dated July 6, 2016; SB 206–110414, Revision Number 15–AAL–6 at the beginning of
of Air Comm SB EC130–6204, Revision B, B, dated January 10, 2017; and SB 407– your comments. You may also submit
dated January 10, 2017, by using a Deutsch 110414, Revision C, dated January 10, 2017, comments through the internet at http://
HDT–48–00 or an equivalent MIL–DTL22520 which are not incorporated by reference, www.regulations.gov.
Type 1 crimping tool. contain additional information about the
subject of this AD. For service information FOR FURTHER INFORMATION CONTACT:
(iii) For Bell Model 206A, 206B, 206L,
206L–1, 206L–3, and 206L–4 helicopters, identified in this AD, contact Air Comm Kenneth Ready, Airspace Policy Group,
replace each aft evaporator blower motor Corporation, 1575 West 124th Ave., Office of Airspace Services, Federal
connector with an Air Comm connector as Westminster, CO 80234; telephone (303) Aviation Administration, 800
depicted in Figures 4, 5, and 6 of Air Comm 440–4075; email service@aircommcorp.com; Independence Avenue SW, Washington,
SB 206–110414, Revision C, dated January website www.aircommcorp.com. You may DC 20591; telephone: (202) 267–8783.
13, 2017, by using a Deutsch HDT–48–00 or review a copy of this service information at SUPPLEMENTARY INFORMATION:
an equivalent MIL–DTL22520 Type 1 the FAA, Office of the Regional Counsel,
crimping tool. Southwest Region, 10101 Hillwood Pkwy., Authority for This Rulemaking
(iv) For Bell Model 407 helicopters, replace Room 6N–321, Fort Worth, TX 76177.
each aft evaporator blower motor connector The FAA’s authority to issue rules
with an Air Comm connector as depicted in (i) Subject regarding aviation safety is found in
Figures 4, 5, and 6 of Air Comm SB 407– Joint Aircraft Service Component (JASC) Title 49 of the United States Code.
110414, Revision D, dated January 13, 2017, Code: 2197, Air Conditioning System Wiring. Subtitle I, Section 106 describes the
by using a Deutsch HDT–48–00 or an authority of the FAA Administrator.
equivalent MIL–DTL22520 Type 1 crimping Issued in Fort Worth, Texas, on January 2,
2018. Subtitle VII, Aviation Programs,
tool.
(2) After the effective date of this AD, do Scott A. Horn, describes in more detail the scope of the
not install the following in any aft evaporator Deputy Director for Regulatory Operations, agency’s authority. This rulemaking is
assembly P/Ns AS350–6202, EC130–6204–1, Compliance & Airworthiness Division, promulgated under the authority
or EC130–6204–2; aft evaporator blower Aircraft Certification Service. described in Subtitle VII, Part A,
assembly P/Ns S–6078EC–15, S–6102EC–3, Subpart I, Section 40103. Under that
[FR Doc. 2018–00177 Filed 1–10–18; 8:45 am]
or S–6102EC–4; or aft condenser blower P/Ns section, the FAA is charged with
S–7060EC–1, S–7060EC–2, S–7062EC–1 or BILLING CODE 4910–13–P
prescribing regulations to assign the use
S–7062EC–2:
(i) Plug P/N 03–09–1022, 03–09–1032, and
of the airspace necessary to ensure the
03–09–1042; DEPARTMENT OF TRANSPORTATION safety of aircraft and the efficient use of
(ii) Socket P/N 02–09–1103 and 02–09– airspace. This regulation is within the
1104; Federal Aviation Administration scope of that authority as it would
(iii) Receptacle P/N 03–09–2022, 03–09– establish restricted airspace in the
2032, and 03–09–2042; and 14 CFR Part 73 vicinity of Allen Army Airfield, to
(iv) Pin P/N 02–09–2103. contain activities deemed hazardous to
[Docket No. FAA–2016–9495; Airspace
(f) Credit for Previous Actions nonparticipating aircraft.
Docket No. 15–AAL–6]
Replacing the connectors before the Comments Invited
effective date of this AD in accordance with Proposed Establishment of Restricted
Air Comm SB 206–110414, Revision A, dated Areas R–2201A, B, C, D, E, F, G, H, and Interested parties are invited to
June 3, 2016; SB AS350–111014 or SB J; Fort Greely, AK participate in this proposed rulemaking
EC130–6204, both Revision A and both dated by submitting such written data, views,
July 6, 2016; SB 407–110414, Revision B, AGENCY: Federal Aviation or arguments as they may desire.
dated July 6, 2016; SB 206–110414, Revision Administration (FAA), DOT. Comments that provide the factual basis
B, dated January 10, 2017; or SB 407–110414, supporting the views and suggestions
Revision C, dated January 10, 2017, is ACTION: Supplemental notice of
proposed rulemaking (SNPRM). presented are particularly helpful in
considered acceptable for compliance with
the corresponding required actions specified developing reasoned regulatory
in paragraph (e)(1) of this AD. SUMMARY: This SNPRM amends the decisions on the proposal. Comments
notice of proposed rulemaking (NPRM) are specifically invited on the overall
(g) Alternative Methods of Compliance published in the Federal Register on regulatory, aeronautical, economic,
sradovich on DSK3GMQ082PROD with PROPOSALS
(AMOC)
March 6, 2017, that proposed to environmental, and energy-related
(1) The Manager, Denver ACO Branch, establish Restricted Areas R–2201A, B, aspects of the proposal.
FAA, may approve AMOCs for this AD. Send C, D, E, F, G, H, and J; Fort Greely, AK. Communications should identify both
your proposal to: Matthew Bryant, Aerospace
Engineer, Denver ACO Branch, Compliance
Based on comments to the NPRM, the docket numbers (FAA Docket Number
and Airworthiness Division, FAA, 26805 East FAA proposes reducing the lateral and FAA–2016–9495 and Airspace Docket
68th Ave., Room 214, Denver, CO 80249; vertical dimensions of the proposed Number 15–AAL–6) and be submitted
telephone (303) 342–1092; email restricted airspace. The modified in triplicate to the Docket Management
matthew.bryant@faa.gov. restricted areas would be designated R– Facility (see ADDRESSES section for
VerDate Sep<11>2014 17:00 Jan 10, 2018 Jkt 244001 PO 00000 Frm 00006 Fmt 4702 Sfmt 4702 E:\FR\FM\11JAP1.SGM 11JAP1](https://thefederalregister.org/doc/83_FR_1321/page/4.svg)
Document Created: 2018-01-11 04:54:14
Document Modified: 2018-01-11 04:54:14
| 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 March 12, 2018. | |
| Contact | Matthew Bryant, Aerospace Engineer, Denver ACO Branch, Compliance and Airworthiness Division, FAA, 26805 East 68th Ave., Room 214, Denver, CO 80249; telephone (303) 342-1092; email [email protected] | |
| FR Citation | 83 FR 1313 | |
| RIN Number | 2120-AA64 | |
| CFR Associated | Air Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety |
2025 Federal Register | Disclaimer | Privacy Policy
USC | CFR | eCFR