Airworthiness Directives; Various Restricted Category Helicopters, 14158-14161 [2022-05379]

Download as PDF 14158 Federal Register / Vol. 87, No. 49 / Monday, March 14, 2022 / Rules and Regulations windshield heat power wire braid. The FAA is issuing this AD to prevent arcing of the windshield heat power wire braid, which could ignite the wire sheathing and sealant and the windshield acrylic. This condition, if not addressed, could lead to cockpit smoke and fire. (f) Compliance Comply with this AD within the compliance times specified, unless already done. (g) Temporary Revisions to the Airplane Flight Manuals (AFMs) and Quick Reference Handbooks (QRHs) (1) Within 15 days after the effective date of this AD, revise the existing AFM and QRH for your airplane by inserting the pages identified in the applicable temporary revisions listed in paragraphs (g)(1)(i) through (iv) of this AD. (i) Honda Aircraft Company Temporary Revision TR 04A–1, dated 2020, for Airplane Flight Manual HJI–29001–003–001 Rev C. (ii) HondaJet Temporary Revision TR 04A– 1, dated 2020, for Quick Reference Handbook HJ1–29000–007–001 Rev C. (iii) Honda Aircraft Company Temporary Revision TR 04A–1, dated 2020, for Airplane Flight Manual HJ1–29001–003–001 Rev E. (iv) HondaJet Temporary Revision TR 04A– 1, dated 2020, for Quick Reference Handbook Normal Procedures Rev E, HJ1–29001–007– 001. (2) The actions required by paragraph (g)(1) of this AD may be performed by the owner/ operator (pilot) holding at least a private pilot certificate and must be entered into the aircraft records showing compliance with this AD in accordance with 14 CFR 43.9(a)(1) through (4), and 14 CFR 91.417(a)(2)(v). The record must be maintained as required by 14 CFR 91.417, 121.380, or 135.439. (h) Windshield Assembly Replacement Within 24 months after the effective date of this AD, for each windshield assembly with a part number and serial number listed in table 5 of the Accomplishment Instructions in Honda SB–420–56–002, Revision B, replace the windshield assembly in accordance with step (2) or (3) of the Accomplishment Instructions in Honda SB– 420–56–002, Revision B. jspears on DSK121TN23PROD with RULES1 (i) Removal of Revisions to the AFMs and QRHs Before further flight after replacing the windshield assemblies required by paragraph (h) of this AD, remove the AFM and QRH pages that were required by paragraph (g) of this AD. (j) Alternative Methods of Compliance (AMOCs) (1) The Manager, Atlanta ACO Branch, FAA, has the authority to approve AMOCs for this AD, if requested using the procedures found in 14 CFR 39.19. In accordance with 14 CFR 39.19, send your request to your principal inspector or local Flight Standards District Office, as appropriate. If sending information directly to the manager of the certification office, send it to the attention of the person identified in paragraph (k) of this AD. VerDate Sep<11>2014 16:01 Mar 11, 2022 Jkt 256001 (2) Before using any approved AMOC, notify your appropriate principal inspector, or lacking a principal inspector, the manager of the local flight standards district office/ certificate holding district office. (3) For service information that contains steps that are labeled as ‘‘Required for Compliance’’ (RC), the following provisions apply. (i) The steps labeled as RC, including substeps under an RC step and any figures identified in an RC step, must be done to comply with the AD. An AMOC is required for any deviations to RC steps, including substeps and identified figures. (ii) Steps not labeled as RC may be deviated from using accepted methods in accordance with the operator’s maintenance or inspection program without obtaining approval of an AMOC, provided the RC steps, including substeps and identified figures, can still be done as specified, and the airplane can be put back in an airworthy condition. Issued on February 25, 2022. Lance T. Gant, Director, Compliance & Airworthiness Division, Aircraft Certification Service. (k) Related Information For more information about this AD, contact Bryan Long, Aviation Safety Engineer, Atlanta ACO Branch, FAA, 1701 Columbia Avenue, College Park, GA 30337; phone: (404) 474–5578; email: Bryan.Long@ faa.gov. AGENCY: (l) Material Incorporated by Reference (1) The Director of the Federal Register approved the incorporation by reference (IBR) of the service information listed in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51. (2) You must use this service information as applicable to do the actions required by this AD, unless the AD specifies otherwise. (i) Honda Aircraft Company Temporary Revision TR 04A–1, dated 2020, for Airplane Flight Manual HJI–29001–003–001 Rev C. (ii) Honda Aircraft Company Temporary Revision TR 04A–1, dated 2020, for Airplane Flight Manual HJ1–29001–003–001 Rev E. (iii) HondaJet Temporary Revision TR 04A–1, dated 2020, for Quick Reference Handbook HJ1–29000–007–001 Rev C. (iv) HondaJet Temporary Revision TR 04A– 1, dated 2020, for Quick Reference Handbook Normal Procedures Rev E, HJ1–29001–007– 001. (v) Honda Aircraft Company Alert Service Bulletin SB–420–56–002, Revision B, dated April 19, 2021. (3) For service information identified in this AD, contact Honda Aircraft Company LLC, 6430 Ballinger Road, Greensboro, NC 27410; phone: (336) 662–0246; website: https://www.hondajet.com. (4) You may view this service information at FAA, Airworthiness Products Section, Operational Safety Branch, 901 Locust, Kansas City, MO 64106. For information on the availability of this material at the FAA, call (817) 222–5110. (5) You may view this service information that is incorporated by reference at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, email: fr.inspection@nara.gov, or go to: https://www.archives.gov/federal-register/cfr/ ibr-locations.html. PO 00000 Frm 00006 Fmt 4700 Sfmt 4700 [FR Doc. 2022–05222 Filed 3–11–22; 8:45 am] BILLING CODE 4910–13–P DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA–2022–0158; Project Identifier AD–2022–00199–R; Amendment 39–21971; AD 2022–06–05] RIN 2120–AA64 Airworthiness Directives; Various Restricted Category Helicopters Federal Aviation Administration (FAA), DOT. ACTION: Final rule; request for comments. The FAA is superseding Airworthiness Directive (AD) 2021–15– 52 which applied to various restricted category helicopters originally manufactured by Bell Textron Inc. with a certain main rotor hub strap pin (pin) installed. AD 2021–15–52 required removing certain outboard pins from service and prohibited installing them on any helicopter. This AD expands the applicability to all affected pins, regardless if they are outboard or inboard. This AD also requires inspecting the removed pin for any deformation and if it is deformed, removing the mating strap fitting (fitting) from service. This AD was prompted by the discovery that AD 2021–15–52 inadvertently limited its applicability to only outboard pins when, in fact, all pins are subject to the unsafe condition and the determination that a deformed pin may have damaged the fitting. Finally, this AD updates the current type certificate holder information as reflected in the type certificate data sheet (TCDS) and expands the applicability of AD 2021– 15–52. The FAA is issuing this AD to address the unsafe condition on these products. SUMMARY: This AD is effective March 16, 2022. The FAA must receive any comments on this AD by April 28, 2022. ADDRESSES: You may send comments, using the procedures found in 14 CFR 11.43 and 11.45, by any of the following methods: • Federal eRulemaking Portal: Go to https://www.regulations.gov. Follow the instructions for submitting comments. DATES: E:\FR\FM\14MRR1.SGM 14MRR1 Federal Register / Vol. 87, No. 49 / Monday, March 14, 2022 / Rules and Regulations • 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: Deliver to Mail address above between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. For service information identified in this final rule, contact Bell Textron, Inc., P.O. Box 482, Fort Worth, TX, 76101; telephone (450) 437–2862 or (800) 363– 8023; fax (450) 433–0272; email productsupport@bellflight.com; or at https://www.bellflight.com/support/ contact-support. You may view this service information at the FAA, Office of the Regional Counsel, Southwest Region, 10101 Hillwood Pkwy., Room 6N–321, Fort Worth, TX 76177. For information on the availability of this material at the FAA, call (817) 222– 5110. Examining the AD Docket You may examine the AD docket at https://www.regulations.gov by searching for and locating Docket No. FAA–2022–0158; 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 final rule, any comments received, and other information. The street address for Docket Operations is listed above. FOR FURTHER INFORMATION CONTACT: Kuethe Harmon, Safety Management Program Manager, Certification & Program Management Section, DSCO Branch, Compliance & Airworthiness Division, FAA, 10101 Hillwood Pkwy., Fort Worth, TX 76177; telephone (817) 222–5198; email kuethe.harmon@ faa.gov. SUPPLEMENTARY INFORMATION: jspears on DSK121TN23PROD with RULES1 Background The FAA issued Emergency AD 2021– 15–52 on July 6, 2021, and it published as a Final rule; request for comments on July 29, 2021 as Amendment 39–21664 (86 FR 40779) (AD 2021–15–52). AD 2021–15–52 applied to the following restricted category helicopters originally manufactured by Bell Textron Inc., with an outboard pin part number (P/N) 204– 012–104–005 with a serial number (S/N) prefix ‘‘FNFS’’ installed: • Rotorcraft Development Corporation Model HH–1K helicopters; • Robinson Air Crane Inc.; Rotorcraft Development Corporation; and Tamarack Helicopters, Inc., Model TH– 1F helicopters; • Bell Textron Inc.; Overseas Aircraft Support, Inc. (type certificate previously VerDate Sep<11>2014 16:01 Mar 11, 2022 Jkt 256001 held by JTBAM, Inc.); and Rotorcraft Development Corporation Model TH–1L helicopters; • Richards Heavylift Helo, Inc., Model UH–1A helicopters; • International Helicopters, Inc.; Overseas Aircraft Support, Inc.; Red Tail Flying Services, LLC; Richards Heavylift Helo, Inc.; Rotorcraft Development Corporation; Southwest Florida Aviation International, Inc. (helicopters with an SW204 or SW204HP designation are Southwest Florida Aviation International, Inc., Model UH– 1B helicopters); and WSH, LLC (type certificate previously held by San Joaquin Helicopters), Model UH–1B helicopters; • Bell Textron Inc.; Overseas Aircraft Support, Inc.; Rotorcraft Development Corporation; Smith Helicopters; and West Coast Fabrications Model UH–1E helicopters; • AST, Inc.; California Department of Forestry; Robinson Air Crane, Inc.; Rotorcraft Development Corporation; and Tamarack Helicopters, Inc., Model UH–1F helicopters; • Arrow Falcon Exporters Inc.; Global Helicopter Technology, Inc.; Hagglund Helicopters, LLC; JJASPP Engineering Services, LLC; Northwest Rotorcraft, LLC; Overseas Aircraft Support, Inc.; Richards Heavylift Helo, Inc.; Rotorcraft Development Corporation; Southwest Florida Aviation International, Inc. (helicopters with an SW205 designation are Southwest Florida Aviation International, Inc., Model UH–1H helicopters); and Tamarack Helicopters, Inc., Model UH–1H helicopters; • Bell Textron Inc.; Overseas Aircraft Support, Inc.; and Rotorcraft Development Corporation Model UH–1L helicopters; and • Robinson Air Crane, Inc.; and Rotorcraft Development Corporation Model UH–1P helicopters. AD 2021–15–52 was prompted by a fatal accident of a Model 212 helicopter in which the affected pin sheared off during flight, resulting in the main rotor blade and the main rotor head detaching from the helicopter. The pin had accumulated only 20 total hours timein-service (TIS). An inspection of a different Model 212 helicopter revealed that another pin installed, and made by the same manufacturer and with the same S/N prefix, was deformed; this pin had accumulated only 29 total hours TIS. Failure of a pin could result in the main rotor blade detaching from the helicopter and subsequent loss of control of the helicopter. PO 00000 Frm 00007 Fmt 4700 Sfmt 4700 14159 Actions Since AD 2021–15–52 Was Issued Since the FAA issued AD 2021–15– 52, it was discovered that the word ‘‘outboard’’ was inadvertently included in the AD’s applicability, resulting in the possibility that corrective actions for the inboard pin may not be accomplished. This AD also updates the current type certificate holder information, as reflected in the TCDS, for Model UH–1B helicopters and adds Model SW205A–1 to the applicability because an affected pin can also be installed on Model SW205A–1 helicopters. Additionally, the FAA determined, after further review of the related service information, that inspecting the affected pin for any deformity and removing the fitting P/N 212–010–103–ALL or 204–012–103– ALL from service is required to address the unsafe condition. The FAA is issuing this AD to address the unsafe condition on these products. FAA’s Determination The FAA is issuing this AD because the agency determined the unsafe condition described previously is likely to exist or develop in other products of the same type designs. Related Service Information The FAA reviewed Bell Alert Service Bulletins (ASBs) UH–1H–21–21 and UH–1H–II–21–31, each Revision A and dated July 22, 2021. The ASBs specify removing all P/N 204–012–104–005 pins with an S/N prefix ‘‘FNFS’’ before further flight. The ASBs also specify inspecting removed pins for deformation and scrapping the fitting, P/N 212–010–103–ALL or 204–012– 103–ALL, if the pin is deformed. The ASBs also specify that, although the investigation is still in progress, removing these pins from service is required. The ASBs state that these pins may not have been manufactured in accordance with the engineering design requirements and may therefore shear as a result of this nonconformance. AD Requirements This AD requires, before further flight, removing from service each pin P/N 204–012–104–005 with an S/N prefix ‘‘FNFS’’ and inspecting it for any deformation. If there is any deformation, this AD also requires removing the fitting from service before further flight. Finally, this AD prohibits installing the affected pin on any helicopter as of the effective date of this AD. Interim Action The FAA considers this AD to be an interim action. If final action is later E:\FR\FM\14MRR1.SGM 14MRR1 14160 Federal Register / Vol. 87, No. 49 / Monday, March 14, 2022 / Rules and Regulations jspears on DSK121TN23PROD with RULES1 identified, the FAA might consider further rulemaking. Justification for Immediate Adoption and Determination of the Effective Date Section 553(b)(3)(B) of the Administrative Procedure Act (APA) (5 U.S.C. 551 et seq.) authorizes agencies to dispense with notice and comment procedures for rules when the agency, for ‘‘good cause,’’ finds that those procedures are ‘‘impracticable, unnecessary, or contrary to the public interest.’’ Under this section, an agency, upon finding good cause, may issue a final rule without providing notice and seeking comment prior to issuance. Further, section 553(d) of the APA authorizes agencies to make rules effective in less than thirty days, upon a finding of good cause. An unsafe condition exists that requires the immediate adoption of this AD without providing an opportunity for public comments prior to adoption. The FAA has found that the risk to the flying public justifies foregoing notice and comment prior to adoption of this rule because an affected pin was involved in a fatal accident in which the pin sheared off during flight, resulting in the main rotor blade and the main rotor head detaching from the helicopter. That pin had accumulated only 20 total hours TIS. An additional investigation revealed that another pin installed on a different helicopter and made by the same manufacturer and with the same S/N prefix was deformed. This pin had accumulated only 29 total hours TIS. The wording in AD 2021–15– 52 could have caused an inboard pin with the same part number and S/N prefix, which is subject to the same unsafe condition, to be left in service. Failure of an affected pin could occur at any time without any previous indication, which could result in the failure of parts critical to the control of the helicopter. Thus, an urgent unsafe condition exists and corrective actions must be accomplished before further flight. Accordingly, notice and opportunity for prior public comment are impracticable and contrary to the public interest pursuant to 5 U.S.C. 553(b)(3)(B). In addition, the FAA finds that good cause exists pursuant to 5 U.S.C. 553(d) for making this amendment effective in less than 30 days, for the same reasons the FAA found good cause to forgo notice and comment. Comments Invited The FAA invites you to send any written data, views, or arguments about this final rule. Send your comments to VerDate Sep<11>2014 16:01 Mar 11, 2022 Jkt 256001 an address listed under ADDRESSES. Include ‘‘Docket No. FAA–2022–0158 and Project Identifier AD 2022–00199– R’’ at the beginning of your comments. The most helpful comments reference a specific portion of the proposal, explain the reason for any recommended change, and include supporting data. The FAA will consider all comments received by the closing date and may amend this final rule because of those comments. Except for Confidential Business Information (CBI) as described in the following paragraph, and other information as described in 14 CFR 11.35, the FAA will post all comments received, without change, to https:// www.regulations.gov, including any personal information you provide. The agency will also post a report summarizing each substantive verbal contact received about this final rule. Confidential Business Information CBI is commercial or financial information that is both customarily and actually treated as private by its owner. Under the Freedom of Information Act (FOIA) (5 U.S.C. 552), CBI is exempt from public disclosure. If your comments responsive to this AD contain commercial or financial information that is customarily treated as private, that you actually treat as private, and that is relevant or responsive to this AD, it is important that you clearly designate the submitted comments as CBI. Please mark each page of your submission containing CBI as ‘‘PROPIN.’’ The FAA will treat such marked submissions as confidential under the FOIA, and they will not be placed in the public docket of this AD. Submissions containing CBI should be sent to Kuethe Harmon, Safety Management Program Manager, Certification & Program Management Section, DSCO Branch, Compliance & Airworthiness Division, FAA, 10101 Hillwood Pkwy., Fort Worth, TX 76177. Any commentary that the FAA receives which is not specifically designated as CBI will be placed in the public docket for this rulemaking. Regulatory Flexibility Act The requirements of the Regulatory Flexibility Act (RFA) do not apply when an agency finds good cause pursuant to 5 U.S.C. 553 to adopt a rule without prior notice and comment. Because the FAA has determined that it has good cause to adopt this rule without prior notice and comment, RFA analysis is not required. Costs of Compliance The FAA estimates that this AD affects 529 helicopters of U.S. Registry. PO 00000 Frm 00008 Fmt 4700 Sfmt 4700 Labor rates are estimated at $85 per work-hour. Based on these numbers, the FAA estimates the following costs to comply with this AD. Replacing up to four pins takes about 20 work-hours and parts cost about $1,756 for four pins for an estimated cost of up to $3,456 per helicopter, and up to $1,828,224 for the U.S. fleet. Replacing up to 4 fittings takes about 2 work-hours and parts cost about $14,400 for an estimated cost of up to $14,570 per helicopter, and up to $7,707,530 for the U.S. fleet. The FAA has included all known costs in its cost estimate. According to the manufacturer, however, some of the costs of this AD may be covered under warranty, thereby reducing the cost impact on affected individuals. 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. The FAA is 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 This AD will not have federalism implications under Executive Order 13132. This AD will 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 that this AD: (1) Is not a ‘‘significant regulatory action’’ under Executive Order 12866, and (2) Will not affect intrastate aviation in Alaska. List of Subjects in 14 CFR Part 39 Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety. E:\FR\FM\14MRR1.SGM 14MRR1 Federal Register / Vol. 87, No. 49 / Monday, March 14, 2022 / Rules and Regulations The Amendment Accordingly, under the authority delegated to me by the Administrator, the FAA amends 14 CFR part 39 as follows: PART 39—AIRWORTHINESS DIRECTIVES 1. The authority citation for part 39 continues to read as follows: ■ Authority: 49 U.S.C. 106(g), 40113, 44701. § 39.13 [Amended] 2. The FAA amends § 39.13 by: a. Removing Airworthiness Directive (AD) 2021–15–52, Amendment 39– 21664 (86 FR 40779, July 29, 2021); and ■ b. Adding the following new AD: ■ ■ 2022–06–05 Various Restricted Category Helicopters: Amendment 39–21971; Docket No. FAA–2022–0158; Project Identifier AD–2022–00199–R. (a) Effective Date This airworthiness directive (AD) is effective March 16, 2022. jspears on DSK121TN23PROD with RULES1 (b) Affected ADs This AD replaces AD 2021–15–52, Amendment 39–21664 (86 FR 40779, July 29, 2021). (c) Applicability This AD applies to the following various restricted category helicopters with a main rotor hub strap pin (pin) part number 204– 012–104–005 with a serial number prefix ‘‘FNFS’’ installed: (1) Model HH–1K helicopters; current type certificate holders include but are not limited to Rotorcraft Development Corporation; (2) Model SW205A–1 helicopters; current type certificate holders include but are not limited to Southwest Florida Aviation International, Inc.; (3) Model TH–1F helicopters; current type certificate holders include but are not limited to Robinson Air Crane Inc.; Rotorcraft Development Corporation; and Tamarack Helicopters, Inc.; (4) Model TH–1L helicopters; current type certificate holders include but are not limited to Bell Textron Inc.; Overseas Aircraft Support, Inc. (type certificate previously held by JTBAM, Inc.); and Rotorcraft Development Corporation; (5) Model UH–1A helicopters; current type certificate holders include but are not limited to Richards Heavylift Helo, Inc.; (6) Model UH–1B helicopters; current type certificate holders include but are not limited to International Helicopters, Inc.; Overseas Aircraft Support, Inc.; Red Tail Flying Services, LLC; Richards Heavylift Helo, Inc.; Rotorcraft Development Corporation; Southwest Florida Aviation International, Inc.; and WSH, LLC (type certificate previously held by San Joaquin Helicopters); Note 1 to paragraph (c)(6): Helicopters with an SW204 or SW204HP designation are Southwest Florida Aviation International, Inc., Model UH–1B helicopters. VerDate Sep<11>2014 16:01 Mar 11, 2022 Jkt 256001 (7) Model UH–1E helicopters; current type certificate holders include but are not limited to Bell Textron Inc.; Overseas Aircraft Support, Inc.; Rotorcraft Development Corporation; Smith Helicopters; and West Coast Fabrications; (8) Model UH–1F helicopters; current type certificate holders include but are not limited to AST, Inc.; California Department of Forestry; Robinson Air Crane, Inc.; Rotorcraft Development Corporation; and Tamarack Helicopters, Inc.; (9) Model UH–1H helicopters; current type certificate holders include but are not limited to Arrow Falcon Exporters, Inc.; Global Helicopter Technology, Inc.; Hagglund Helicopters, LLC; JJASPP Engineering Services LLC; Northwest Rotorcraft, LLC; Overseas Aircraft Support, Inc.; Richards Heavylift Helo, Inc.; Rotorcraft Development Corporation; Southwest Florida Aviation International, Inc., and Tamarack Helicopters, Inc.; Note 2 to paragraph (c)(9): Helicopters with an SW205 designation are Southwest Florida Aviation International, Inc., Model UH–1H helicopters. (10) Model UH–1L helicopters; current type certificate holders include but are not limited to Bell Textron Inc.; Overseas Aircraft Support, Inc.; and Rotorcraft Development Corporation; and (11) Model UH–1P helicopters; current type certificate holders include but are not limited to Robinson Air Crane, Inc.; and Rotorcraft Development Corporation. (d) Subject Joint Aircraft System Component (JASC) Code: 6200, Main Rotor System. (e) Unsafe Condition This AD was prompted by a fatal accident in which a pin sheared off during flight, which resulted in the main rotor blade and the main rotor head detaching from the helicopter. The FAA is issuing this AD to address this unsafe condition and prevent loss of control of the helicopter. (f) Compliance Comply with this AD within the compliance times specified, unless already done. (g) Required Actions (1) Before further flight after the effective date of this AD, remove from service any pin that is identified in the introductory text of paragraph (c) of this AD and inspect it for any deformity. If the pin is deformed, remove from service the mating strap fitting (P/N 212–010–103–ALL or 204–012–103–ALL). (2) As of the effective date of this AD, do not install any pin that is identified in the introductory text of paragraph (c) of this AD on any helicopter. (h) Special Flight Permit Special flight permits are prohibited. (i) Alternative Methods of Compliance (AMOCs) (1) The Manager, DSCO Branch, Compliance & Airworthiness Division, FAA, has the authority to approve AMOCs for this AD, if requested using the procedures found PO 00000 Frm 00009 Fmt 4700 Sfmt 4700 14161 in 14 CFR 39.19. In accordance with 14 CFR 39.19, send your request to your principal inspector or local Flight Standards District Office, as appropriate. If sending information directly to the manager of the DSCO Branch, send it to the attention of the person identified in paragraph (j) of this AD. Information may be emailed to: 9-ASW-190COS@faa.gov. (2) Before using any approved AMOC, notify your appropriate principal inspector, or lacking a principal inspector, the manager of the local flight standards district office/ certificate holding district office. (j) Related Information For more information about this AD, contact Kuethe Harmon, Safety Management Program Manager, Certification & Program Management Section, DSCO Branch, Compliance & Airworthiness Division, FAA, 10101 Hillwood Pkwy., Fort Worth, TX 76177; telephone (817) 222–5198; email kuethe.harmon@faa.gov. (k) Material Incorporated by Reference None. Issued on March 8, 2022. Ross Landes, Deputy Director for Regulatory Operations, Compliance & Airworthiness Division, Aircraft Certification Service. [FR Doc. 2022–05379 Filed 3–10–22; 11:15 am] BILLING CODE 4910–13–P DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA–2021–1191; Airspace Docket No. 21–ASO–40] RIN 2120–AA66 Establishment of Class E Airspace; Iuka, MS Federal Aviation Administration (FAA), DOT. ACTION: Final rule. AGENCY: This action establishes Class E airspace extending upward from 700 feet above the surface to accommodate Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedures (SIAPs) serving Iuka Airport, Iuka, MS. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations in the area. DATES: Effective 0901 UTC, May 19, 2022. The Director of the Federal Register approves this incorporation by reference action under 1 CFR part 51, subject to the annual revision of FAA Order JO 7400.11 and publication of conforming amendments. ADDRESSES: FAA Order JO 7400.11F, Airspace Designations and Reporting SUMMARY: E:\FR\FM\14MRR1.SGM 14MRR1

Agencies

[Federal Register Volume 87, Number 49 (Monday, March 14, 2022)]
[Rules and Regulations]
[Pages 14158-14161]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2022-05379]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2022-0158; Project Identifier AD-2022-00199-R; 
Amendment 39-21971; AD 2022-06-05]
RIN 2120-AA64


Airworthiness Directives; Various Restricted Category Helicopters

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule; request for comments.

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

SUMMARY: The FAA is superseding Airworthiness Directive (AD) 2021-15-52 
which applied to various restricted category helicopters originally 
manufactured by Bell Textron Inc. with a certain main rotor hub strap 
pin (pin) installed. AD 2021-15-52 required removing certain outboard 
pins from service and prohibited installing them on any helicopter. 
This AD expands the applicability to all affected pins, regardless if 
they are outboard or inboard. This AD also requires inspecting the 
removed pin for any deformation and if it is deformed, removing the 
mating strap fitting (fitting) from service. This AD was prompted by 
the discovery that AD 2021-15-52 inadvertently limited its 
applicability to only outboard pins when, in fact, all pins are subject 
to the unsafe condition and the determination that a deformed pin may 
have damaged the fitting. Finally, this AD updates the current type 
certificate holder information as reflected in the type certificate 
data sheet (TCDS) and expands the applicability of AD 2021-15-52. The 
FAA is issuing this AD to address the unsafe condition on these 
products.

DATES: This AD is effective March 16, 2022.
    The FAA must receive any comments on this AD by April 28, 2022.

ADDRESSES: You may send comments, using the procedures found in 14 CFR 
11.43 and 11.45, by any of the following methods:
     Federal eRulemaking Portal: Go to https://www.regulations.gov. Follow the instructions for submitting comments.

[[Page 14159]]

     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: Deliver to Mail address above between 9 
a.m. and 5 p.m., Monday through Friday, except Federal holidays.
    For service information identified in this final rule, contact Bell 
Textron, Inc., P.O. Box 482, Fort Worth, TX, 76101; telephone (450) 
437-2862 or (800) 363-8023; fax (450) 433-0272; email 
[email protected]; or at https://www.bellflight.com/support/contact-support. You may view this service information at the 
FAA, Office of the Regional Counsel, Southwest Region, 10101 Hillwood 
Pkwy., Room 6N-321, Fort Worth, TX 76177. For information on the 
availability of this material at the FAA, call (817) 222-5110.

Examining the AD Docket

    You may examine the AD docket at https://www.regulations.gov by 
searching for and locating Docket No. FAA-2022-0158; 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 final rule, any 
comments received, and other information. The street address for Docket 
Operations is listed above.

FOR FURTHER INFORMATION CONTACT: Kuethe Harmon, Safety Management 
Program Manager, Certification & Program Management Section, DSCO 
Branch, Compliance & Airworthiness Division, FAA, 10101 Hillwood Pkwy., 
Fort Worth, TX 76177; telephone (817) 222-5198; email 
[email protected].

SUPPLEMENTARY INFORMATION:

Background

    The FAA issued Emergency AD 2021-15-52 on July 6, 2021, and it 
published as a Final rule; request for comments on July 29, 2021 as 
Amendment 39-21664 (86 FR 40779) (AD 2021-15-52). AD 2021-15-52 applied 
to the following restricted category helicopters originally 
manufactured by Bell Textron Inc., with an outboard pin part number (P/
N) 204-012-104-005 with a serial number (S/N) prefix ``FNFS'' 
installed:
     Rotorcraft Development Corporation Model HH-1K 
helicopters;
     Robinson Air Crane Inc.; Rotorcraft Development 
Corporation; and Tamarack Helicopters, Inc., Model TH-1F helicopters;
     Bell Textron Inc.; Overseas Aircraft Support, Inc. (type 
certificate previously held by JTBAM, Inc.); and Rotorcraft Development 
Corporation Model TH-1L helicopters;
     Richards Heavylift Helo, Inc., Model UH-1A helicopters;
     International Helicopters, Inc.; Overseas Aircraft 
Support, Inc.; Red Tail Flying Services, LLC; Richards Heavylift Helo, 
Inc.; Rotorcraft Development Corporation; Southwest Florida Aviation 
International, Inc. (helicopters with an SW204 or SW204HP designation 
are Southwest Florida Aviation International, Inc., Model UH-1B 
helicopters); and WSH, LLC (type certificate previously held by San 
Joaquin Helicopters), Model UH-1B helicopters;
     Bell Textron Inc.; Overseas Aircraft Support, Inc.; 
Rotorcraft Development Corporation; Smith Helicopters; and West Coast 
Fabrications Model UH-1E helicopters;
     AST, Inc.; California Department of Forestry; Robinson Air 
Crane, Inc.; Rotorcraft Development Corporation; and Tamarack 
Helicopters, Inc., Model UH-1F helicopters;
     Arrow Falcon Exporters Inc.; Global Helicopter Technology, 
Inc.; Hagglund Helicopters, LLC; JJASPP Engineering Services, LLC; 
Northwest Rotorcraft, LLC; Overseas Aircraft Support, Inc.; Richards 
Heavylift Helo, Inc.; Rotorcraft Development Corporation; Southwest 
Florida Aviation International, Inc. (helicopters with an SW205 
designation are Southwest Florida Aviation International, Inc., Model 
UH-1H helicopters); and Tamarack Helicopters, Inc., Model UH-1H 
helicopters;
     Bell Textron Inc.; Overseas Aircraft Support, Inc.; and 
Rotorcraft Development Corporation Model UH-1L helicopters; and
     Robinson Air Crane, Inc.; and Rotorcraft Development 
Corporation Model UH-1P helicopters.
    AD 2021-15-52 was prompted by a fatal accident of a Model 212 
helicopter in which the affected pin sheared off during flight, 
resulting in the main rotor blade and the main rotor head detaching 
from the helicopter. The pin had accumulated only 20 total hours time-
in-service (TIS). An inspection of a different Model 212 helicopter 
revealed that another pin installed, and made by the same manufacturer 
and with the same S/N prefix, was deformed; this pin had accumulated 
only 29 total hours TIS. Failure of a pin could result in the main 
rotor blade detaching from the helicopter and subsequent loss of 
control of the helicopter.

Actions Since AD 2021-15-52 Was Issued

    Since the FAA issued AD 2021-15-52, it was discovered that the word 
``outboard'' was inadvertently included in the AD's applicability, 
resulting in the possibility that corrective actions for the inboard 
pin may not be accomplished. This AD also updates the current type 
certificate holder information, as reflected in the TCDS, for Model UH-
1B helicopters and adds Model SW205A-1 to the applicability because an 
affected pin can also be installed on Model SW205A-1 helicopters. 
Additionally, the FAA determined, after further review of the related 
service information, that inspecting the affected pin for any deformity 
and removing the fitting P/N 212-010-103-ALL or 204-012-103-ALL from 
service is required to address the unsafe condition. The FAA is issuing 
this AD to address the unsafe condition on these products.

FAA's Determination

    The FAA is issuing this AD because the agency determined the unsafe 
condition described previously is likely to exist or develop in other 
products of the same type designs.

Related Service Information

    The FAA reviewed Bell Alert Service Bulletins (ASBs) UH-1H-21-21 
and UH-1H-II-21-31, each Revision A and dated July 22, 2021. The ASBs 
specify removing all P/N 204-012-104-005 pins with an S/N prefix 
``FNFS'' before further flight. The ASBs also specify inspecting 
removed pins for deformation and scrapping the fitting, P/N 212-010-
103-ALL or 204-012-103-ALL, if the pin is deformed. The ASBs also 
specify that, although the investigation is still in progress, removing 
these pins from service is required. The ASBs state that these pins may 
not have been manufactured in accordance with the engineering design 
requirements and may therefore shear as a result of this 
nonconformance.

AD Requirements

    This AD requires, before further flight, removing from service each 
pin P/N 204-012-104-005 with an S/N prefix ``FNFS'' and inspecting it 
for any deformation. If there is any deformation, this AD also requires 
removing the fitting from service before further flight. Finally, this 
AD prohibits installing the affected pin on any helicopter as of the 
effective date of this AD.

Interim Action

    The FAA considers this AD to be an interim action. If final action 
is later

[[Page 14160]]

identified, the FAA might consider further rulemaking.

Justification for Immediate Adoption and Determination of the Effective 
Date

    Section 553(b)(3)(B) of the Administrative Procedure Act (APA) (5 
U.S.C. 551 et seq.) authorizes agencies to dispense with notice and 
comment procedures for rules when the agency, for ``good cause,'' finds 
that those procedures are ``impracticable, unnecessary, or contrary to 
the public interest.'' Under this section, an agency, upon finding good 
cause, may issue a final rule without providing notice and seeking 
comment prior to issuance. Further, section 553(d) of the APA 
authorizes agencies to make rules effective in less than thirty days, 
upon a finding of good cause.
    An unsafe condition exists that requires the immediate adoption of 
this AD without providing an opportunity for public comments prior to 
adoption. The FAA has found that the risk to the flying public 
justifies foregoing notice and comment prior to adoption of this rule 
because an affected pin was involved in a fatal accident in which the 
pin sheared off during flight, resulting in the main rotor blade and 
the main rotor head detaching from the helicopter. That pin had 
accumulated only 20 total hours TIS. An additional investigation 
revealed that another pin installed on a different helicopter and made 
by the same manufacturer and with the same S/N prefix was deformed. 
This pin had accumulated only 29 total hours TIS. The wording in AD 
2021-15-52 could have caused an inboard pin with the same part number 
and S/N prefix, which is subject to the same unsafe condition, to be 
left in service. Failure of an affected pin could occur at any time 
without any previous indication, which could result in the failure of 
parts critical to the control of the helicopter. Thus, an urgent unsafe 
condition exists and corrective actions must be accomplished before 
further flight.
    Accordingly, notice and opportunity for prior public comment are 
impracticable and contrary to the public interest pursuant to 5 U.S.C. 
553(b)(3)(B). In addition, the FAA finds that good cause exists 
pursuant to 5 U.S.C. 553(d) for making this amendment effective in less 
than 30 days, for the same reasons the FAA found good cause to forgo 
notice and comment.

Comments Invited

    The FAA invites you to send any written data, views, or arguments 
about this final rule. Send your comments to an address listed under 
ADDRESSES. Include ``Docket No. FAA-2022-0158 and Project Identifier AD 
2022-00199-R'' at the beginning of your comments. The most helpful 
comments reference a specific portion of the proposal, explain the 
reason for any recommended change, and include supporting data. The FAA 
will consider all comments received by the closing date and may amend 
this final rule because of those comments.
    Except for Confidential Business Information (CBI) as described in 
the following paragraph, and other information as described in 14 CFR 
11.35, the FAA will post all comments received, without change, to 
https://www.regulations.gov, including any personal information you 
provide. The agency will also post a report summarizing each 
substantive verbal contact received about this final rule.

Confidential Business Information

    CBI is commercial or financial information that is both customarily 
and actually treated as private by its owner. Under the Freedom of 
Information Act (FOIA) (5 U.S.C. 552), CBI is exempt from public 
disclosure. If your comments responsive to this AD contain commercial 
or financial information that is customarily treated as private, that 
you actually treat as private, and that is relevant or responsive to 
this AD, it is important that you clearly designate the submitted 
comments as CBI. Please mark each page of your submission containing 
CBI as ``PROPIN.'' The FAA will treat such marked submissions as 
confidential under the FOIA, and they will not be placed in the public 
docket of this AD. Submissions containing CBI should be sent to Kuethe 
Harmon, Safety Management Program Manager, Certification & Program 
Management Section, DSCO Branch, Compliance & Airworthiness Division, 
FAA, 10101 Hillwood Pkwy., Fort Worth, TX 76177. Any commentary that 
the FAA receives which is not specifically designated as CBI will be 
placed in the public docket for this rulemaking.

Regulatory Flexibility Act

    The requirements of the Regulatory Flexibility Act (RFA) do not 
apply when an agency finds good cause pursuant to 5 U.S.C. 553 to adopt 
a rule without prior notice and comment. Because the FAA has determined 
that it has good cause to adopt this rule without prior notice and 
comment, RFA analysis is not required.

Costs of Compliance

    The FAA estimates that this AD affects 529 helicopters of U.S. 
Registry. Labor rates are estimated at $85 per work-hour. Based on 
these numbers, the FAA estimates the following costs to comply with 
this AD.
    Replacing up to four pins takes about 20 work-hours and parts cost 
about $1,756 for four pins for an estimated cost of up to $3,456 per 
helicopter, and up to $1,828,224 for the U.S. fleet.
    Replacing up to 4 fittings takes about 2 work-hours and parts cost 
about $14,400 for an estimated cost of up to $14,570 per helicopter, 
and up to $7,707,530 for the U.S. fleet.
    The FAA has included all known costs in its cost estimate. 
According to the manufacturer, however, some of the costs of this AD 
may be covered under warranty, thereby reducing the cost impact on 
affected individuals.

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.
    The FAA is 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

    This AD will not have federalism implications under Executive Order 
13132. This AD will 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 that this AD:
    (1) Is not a ``significant regulatory action'' under Executive 
Order 12866, and
    (2) Will not affect intrastate aviation in Alaska.

List of Subjects in 14 CFR Part 39

    Air transportation, Aircraft, Aviation safety, Incorporation by 
reference, Safety.

[[Page 14161]]

The Amendment

    Accordingly, under the authority delegated to me by the 
Administrator, the FAA amends 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:
0
a. Removing Airworthiness Directive (AD) 2021-15-52, Amendment 39-21664 
(86 FR 40779, July 29, 2021); and
0
b. Adding the following new AD:

2022-06-05 Various Restricted Category Helicopters: Amendment 39-
21971; Docket No. FAA-2022-0158; Project Identifier AD-2022-00199-R.

(a) Effective Date

    This airworthiness directive (AD) is effective March 16, 2022.

(b) Affected ADs

    This AD replaces AD 2021-15-52, Amendment 39-21664 (86 FR 40779, 
July 29, 2021).

(c) Applicability

    This AD applies to the following various restricted category 
helicopters with a main rotor hub strap pin (pin) part number 204-
012-104-005 with a serial number prefix ``FNFS'' installed:
    (1) Model HH-1K helicopters; current type certificate holders 
include but are not limited to Rotorcraft Development Corporation;
    (2) Model SW205A-1 helicopters; current type certificate holders 
include but are not limited to Southwest Florida Aviation 
International, Inc.;
    (3) Model TH-1F helicopters; current type certificate holders 
include but are not limited to Robinson Air Crane Inc.; Rotorcraft 
Development Corporation; and Tamarack Helicopters, Inc.;
    (4) Model TH-1L helicopters; current type certificate holders 
include but are not limited to Bell Textron Inc.; Overseas Aircraft 
Support, Inc. (type certificate previously held by JTBAM, Inc.); and 
Rotorcraft Development Corporation;
    (5) Model UH-1A helicopters; current type certificate holders 
include but are not limited to Richards Heavylift Helo, Inc.;
    (6) Model UH-1B helicopters; current type certificate holders 
include but are not limited to International Helicopters, Inc.; 
Overseas Aircraft Support, Inc.; Red Tail Flying Services, LLC; 
Richards Heavylift Helo, Inc.; Rotorcraft Development Corporation; 
Southwest Florida Aviation International, Inc.; and WSH, LLC (type 
certificate previously held by San Joaquin Helicopters);
    Note 1 to paragraph (c)(6): Helicopters with an SW204 or SW204HP 
designation are Southwest Florida Aviation International, Inc., 
Model UH-1B helicopters.
    (7) Model UH-1E helicopters; current type certificate holders 
include but are not limited to Bell Textron Inc.; Overseas Aircraft 
Support, Inc.; Rotorcraft Development Corporation; Smith 
Helicopters; and West Coast Fabrications;
    (8) Model UH-1F helicopters; current type certificate holders 
include but are not limited to AST, Inc.; California Department of 
Forestry; Robinson Air Crane, Inc.; Rotorcraft Development 
Corporation; and Tamarack Helicopters, Inc.;
    (9) Model UH-1H helicopters; current type certificate holders 
include but are not limited to Arrow Falcon Exporters, Inc.; Global 
Helicopter Technology, Inc.; Hagglund Helicopters, LLC; JJASPP 
Engineering Services LLC; Northwest Rotorcraft, LLC; Overseas 
Aircraft Support, Inc.; Richards Heavylift Helo, Inc.; Rotorcraft 
Development Corporation; Southwest Florida Aviation International, 
Inc., and Tamarack Helicopters, Inc.;
    Note 2 to paragraph (c)(9): Helicopters with an SW205 
designation are Southwest Florida Aviation International, Inc., 
Model UH-1H helicopters.
    (10) Model UH-1L helicopters; current type certificate holders 
include but are not limited to Bell Textron Inc.; Overseas Aircraft 
Support, Inc.; and Rotorcraft Development Corporation; and
    (11) Model UH-1P helicopters; current type certificate holders 
include but are not limited to Robinson Air Crane, Inc.; and 
Rotorcraft Development Corporation.

(d) Subject

    Joint Aircraft System Component (JASC) Code: 6200, Main Rotor 
System.

(e) Unsafe Condition

    This AD was prompted by a fatal accident in which a pin sheared 
off during flight, which resulted in the main rotor blade and the 
main rotor head detaching from the helicopter. The FAA is issuing 
this AD to address this unsafe condition and prevent loss of control 
of the helicopter.

(f) Compliance

    Comply with this AD within the compliance times specified, 
unless already done.

(g) Required Actions

    (1) Before further flight after the effective date of this AD, 
remove from service any pin that is identified in the introductory 
text of paragraph (c) of this AD and inspect it for any deformity. 
If the pin is deformed, remove from service the mating strap fitting 
(P/N 212-010-103-ALL or 204-012-103-ALL).
    (2) As of the effective date of this AD, do not install any pin 
that is identified in the introductory text of paragraph (c) of this 
AD on any helicopter.

(h) Special Flight Permit

    Special flight permits are prohibited.

(i) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, DSCO Branch, Compliance & Airworthiness 
Division, FAA, has the authority to approve AMOCs for this AD, if 
requested using the procedures found in 14 CFR 39.19. In accordance 
with 14 CFR 39.19, send your request to your principal inspector or 
local Flight Standards District Office, as appropriate. If sending 
information directly to the manager of the DSCO Branch, send it to 
the attention of the person identified in paragraph (j) of this AD. 
Information may be emailed to: [email protected].
    (2) Before using any approved AMOC, notify your appropriate 
principal inspector, or lacking a principal inspector, the manager 
of the local flight standards district office/certificate holding 
district office.

(j) Related Information

    For more information about this AD, contact Kuethe Harmon, 
Safety Management Program Manager, Certification & Program 
Management Section, DSCO Branch, Compliance & Airworthiness 
Division, FAA, 10101 Hillwood Pkwy., Fort Worth, TX 76177; telephone 
(817) 222-5198; email [email protected].

(k) Material Incorporated by Reference

    None.

    Issued on March 8, 2022.
Ross Landes,
Deputy Director for Regulatory Operations, Compliance & Airworthiness 
Division, Aircraft Certification Service.
[FR Doc. 2022-05379 Filed 3-10-22; 11:15 am]
BILLING CODE 4910-13-P
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