Rotorcraft · ALLISON 250 SER 250HP · as of Sep 21, 2026
Resources Engine · Rolls-Royce M250 (Allison) ↗ Search FAA TCDS ↗
Distribution · currently registered
By state (top 10)
- MO 27.9% 41
- LA 7.5% 11
- DE 6.8% 10
- CA 6.8% 10
- WA 6.8% 10
- FL 6.1% 9
- UT 4.8% 7
- MT 4.1% 6
- OR 4.1% 6
- AZ 3.4% 5
+17 more states
By decade of manufacture
- 1970s 20.4% 30
- 1980s 58.5% 86
- Unknown 21.1% 31
NTSB records
41 event(s) on file. Showing the most recent 25 · 16 more available on NTSB CAROL.
- Apr 4, 2026 N5017G Chimney Rock, Montana NTSB docket ↗
- Jan 18, 2026 N138DD Kamas, Utah Serious NTSB docket ↗
- Jul 23, 2025 N2611 Thibodaux, Louisiana Fatal NTSB docket ↗
- Oct 27, 2024 N54AE Canal Winchester, Ohio NTSB docket ↗
- Dec 28, 2023 N571CJ Walland, Tennessee NTSB docket ↗
- Jul 5, 2023 N828WP Amity, Missouri Serious NTSB docket ↗
- Aug 27, 2021 N303AE Glide, Oregon Serious NTSB docket ↗
- Jun 25, 2020 N5013G Coconut Creek, Florida Serious NTSB docket ↗
- Mar 4, 2020 N32AE Clark, Missouri NTSB docket ↗
- Apr 15, 2019 N395AE Dublin, Georgia NTSB docket ↗
- Jul 16, 2018 N39LR New Castle, Indiana NTSB docket ↗
- Jul 30, 2016 N206LW Modesto, California NTSB docket ↗
- Feb 15, 2015 N3176L Sevierville, Tennessee NTSB docket ↗
- Jul 13, 2013 N123HP Inyokern, California NTSB docket ↗
- May 7, 2013 N20Z La Junta, Colorado NTSB docket ↗
- Apr 30, 2013 N1171 Anaktuvuk Pass, Alaska NTSB docket ↗
- Apr 23, 2013 N2072M Grand Canyon, Arizona NTSB docket ↗
- Sep 9, 2012 N5745Y Grand Canyon, Arizona NTSB docket ↗
- Mar 17, 2009 N595AE Springfield, Illinois NTSB docket ↗
- Oct 25, 2007 N412KK Ramona, California NTSB docket ↗
- Aug 12, 2006 N601GM Ozona, Texas NTSB docket ↗
- May 2, 2005 N3895D Peach Springs, Arizona NTSB docket ↗
- Apr 30, 2005 N66RR Cherokee, North Carolina NTSB docket ↗
- Dec 9, 2004 N5007F Patterson, Louisiana NTSB docket ↗
- Nov 28, 2003 N103AE Paris, Arkansas Minor NTSB docket ↗
NASA ASRS reports · 3
De-identified, pilot-written, voluntary and not investigated — the reporter's perspective; cannot infer prevalence.
- ACN 1888981 Emergency Medical Service Incidents Bell Helicopter Textron Undifferentiated or Other Model Helicopter pilot reported a NMAC with another aircraft that appeared to be intentionally following them.
- ACN 2061581 Maintenance Reports Bell Helicopter Textron Undifferentiated or Other Model Helicopter maintenance technicians reported that after scheduled maintenance they learned a pilot discovered during preflight inspection the tail rotor gearbox oil cap was not installed.
- ACN 2045041 Rotary Wing Aircraft Flight Crew Reports PA-28 Cherokee/Archer/Dakota/Pillan/Warrior PA28 Flight Instructor reported while on base, they received a TCAS advisory then observed a helicopter pass below them, resulting in a NMAC event.
Airworthiness directives
50 directive(s) on file. Showing the most recent 25 · 25 more in the Federal Register.
- Oct 31, 2024
Airworthiness Directives; Various Helicopters
The FAA is adopting a new airworthiness directive (AD) for various helicopters modified by certain supplemental type certificates (STCs) that approve the installation of an emergency float kit or an emergency float with a liferaft kit. This AD was prompted by the results of an accident investigation and subsequent rep…
- Apr 25, 2024
Airworthiness Directives; Various Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for various helicopters modified by certain supplemental type certificates (STCs) that approve the installation of an emergency float kit or an emergency float with liferaft kit. This proposed AD was prompted by the results of an accident investigation and s…
- Apr 14, 2023
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is adopting a new airworthiness directive (AD) for all Bell Textron Canada Limited Model 206A, 206A-1 (OH-58A), 206B, 206B-1, 206L, 206L-1, 206L-3, and 206L-4 helicopters. This AD was prompted by a loss of tail rotor (TR) drive due to a failure of an adhesively bonded joint between an adapter and a tube on one…
- Nov 28, 2022
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for all Bell Textron Canada Limited Model 206A, 206A-1 (OH-58A), 206B, 206B-1, 206L, 206L-1, 206L-3, and 206L-4 helicopters. This proposed AD was prompted by a loss of tail rotor (TR) drive due to a failure of an adhesively bonded joint between an adapter an…
- Nov 18, 2022
Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Helicopters
The FAA is adopting a new airworthiness directive (AD) for Bell Textron Canada Limited (type certificate previously held by Bell Helicopter Textron Canada Limited) Model 206L, 206L-1, 206L-3, and 206L-4 helicopters with a certain part-numbered main rotor (M/R) blade installed under Supplemental Type Certificate (STC)…
- Nov 18, 2022
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is superseding airworthiness directive (AD) 2021-26- 08, which applied to certain Bell Textron Canada Limited Model 206, 206A, 206A-1, 206B, 206B-1, 206L, 206L-1, 206L-3, and 206L-4 helicopters. AD 2021-26-08 required removing certain nuts from service; installing newly designed nuts; applying a specific torqu…
- Jun 30, 2022
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA proposes to supersede Airworthiness Directive (AD) 2021-26-08, which applies to certain Bell Textron Canada Limited Model 206, 206A, 206A-1, 206B, 206B-1, 206L, 206L-1, 206L-3, and 206L-4 helicopters. AD 2021-26-08 requires removing certain nuts from service; installing newly designed nuts; applying a specific…
- Mar 24, 2022
Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for Bell Textron Canada Limited (type certificate previously held by Bell Helicopter Textron Canada Limited) Model 206L, 206L-1, 206L-3, and 206L-4 helicopters with a certain part-numbered main rotor (M/R) blade installed under Supplemental Type Certificate…
- Dec 23, 2021
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is adopting a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 206, 206A, 206A-1, 206B, 206B-1, 206L, 206L-1, 206L-3, and 206L-4 helicopters. This AD was prompted by reports of cracked or missing nuts on the tail rotor drive shaft (TRDS) disc pack (Thomas) couplings. This AD requi…
- Dec 14, 2021
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is adopting a new airworthiness directive (AD) for Bell Textron Canada Limited Model 206L-1, 206L-3, and 206L-4 helicopters with certain Air Comm Corporation air conditioning systems installed. This AD was prompted by reports of damage to the drive ring spline teeth and the mating spline teeth. This AD require…
- Sep 24, 2021
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for Bell Textron Canada Limited Model 206L-1, 206L-3, and 206L-4 helicopters with certain Air Comm Corporation (Air Comm) air conditioning systems installed. This proposed AD would require visually inspecting the drive ring spline teeth and the mating area s…
- Sep 14, 2021
Airworthiness Directives; Bell Textron Canada Limited
The FAA proposes to adopt a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 206, 206A, 206A-1, 206B, 206B-1, 206L, 206L-1, 206L-3, and 206L-4 helicopters. This proposed AD was prompted by reports of cracked or missing nuts on the tail rotor drive shaft (TRDS) disc pack (Thomas) couplings…
- Sep 8, 2021
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA is adopting a new airworthiness directive (AD) for certain Bell Textron Canada Limited Model 206, 206A, 206A-1 (OH-58A), 206B, 206B-1, 206L, 206L-1, 206L-3, 206L-4, 222, 222B, 222U, 230, 407, 427, 429, and 430 helicopters. This AD was prompted by a report of a shoulder harness seat belt comfort clip (comfort c…
- Jul 23, 2021
Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited)
The FAA is adopting a new airworthiness directive (AD) for certain Bell Helicopter Textron Canada Limited (now Bell Textron Canada Limited) Model 206A, 206B, 206L, 206L-1, 206L-3, and 206L-4 helicopters. This AD was prompted by a report that a certain tail rotor disc assembly, sold as an alternate part, does not confo…
- Jul 6, 2021
Airworthiness Directives; Bell Textron Canada Limited Helicopters
The FAA proposes to adopt a new airworthiness directive (AD) for Bell Textron Canada Limited (Bell) Model 206, 206A, 206A-1 (OH- 58A), 206B, 206B-1, 206L, 206L-1, 206L-3, 206L-4, 222, 222B, 222U, 230, 407, 427, 429, and 430 helicopters. This proposed AD would require removing each shoulder harness seat belt comfort cl…
- May 7, 2021
Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Helicopters
The FAA is adopting a new airworthiness directive (AD) for certain Bell Textron Canada Limited (type certificate previously held by Bell Helicopter Textron Canada Limited) Model 206L series helicopters. This AD was prompted by a manufacturing flaw that could cause low fuel level detector switch units (switch units) to…
- May 7, 2021
Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited)
The FAA is revising a notice of proposed rulemaking (NPRM) that applied to certain Bell Helicopter Textron Canada Limited (now Bell Textron Canada Limited) Model 206A, 206B, 206L, 206L-1, 206L-3, and 206L-4 helicopters. This action revises the NPRM by revising the format, rearranging certain paragraphs, converting a c…
- Mar 12, 2021
Airworthiness Directives; Bell Textron Canada Limited (Type Certificate Previously Held by Bell Helicopter Textron Canada Limited) Helicopters
The FAA is reopening the comment period for an earlier proposed rulemaking (NPRM) for certain Bell Textron Canada Limited (type certificate previously held by Bell Helicopter Textron Canada Limited) Model 206L series helicopters. The NPRM proposed to require replacing certain low fuel level detector switch units (swit…
- May 20, 2019
Airworthiness Directives; Bell Helicopter Textron Canada Limited Helicopters
We are adopting a new airworthiness directive (AD) for Bell Helicopter Textron Canada Limited (Bell) Model 206A, 206B, 206L, 206L- 1, 206L-3, 206L-4, and 407 helicopters. This AD requires inspecting and cleaning the oil supply restrictor (restrictor) to the freewheel assembly. This AD was prompted by reports of a bloc…
- Dec 17, 2018
Airworthiness Directives; Air Comm Corporation Air Conditioning Systems
We are adopting a new airworthiness directive (AD) for Air Comm Corporation (Air Comm) air conditioning systems installed on various model helicopters. This AD requires replacing electrical connectors and prohibits the installation of other parts. This AD was prompted by reports of overheated connectors. The actions o…
- Aug 21, 2018
Airworthiness Directives; Bell Helicopter Textron Canada Limited Helicopters
We propose to adopt a new airworthiness directive (AD) for Bell Helicopter Textron Canada Limited (Bell) Model 206A, 206B, 206L, 206L-1, 206L-3, 206L-4, and 407 helicopters. This proposed AD would require inspecting and cleaning the oil supply restrictor (restrictor) to the freewheel assembly. This proposed AD is prom…
- Jan 11, 2018
Airworthiness Directives; Air Comm Corporation Air Conditioning Systems
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 overh…
- Jun 9, 2015
Airworthiness Directives; Bell Helicopter Textron Canada Limited
We are adopting a new airworthiness directive (AD) for certain Bell Helicopter Textron Canada Limited (Bell) Model 206L-1, 206L-3, and 206L-4 helicopters. This AD requires installing a placard and revising the limitations section of the rotorcraft flight manual (RFM). This AD was prompted by several incidents of third…
- Oct 3, 2014
Airworthiness Directives; Bell Helicopter Textron Canada Limited
We are revising and reopening the comment period for an earlier notice of proposed rulemaking (NPRM) for certain Bell Helicopter Textron Canada Limited (Bell) Model 206L-3 and 206L-4 helicopters. The NPRM proposes to require installing a placard and revising the limitations section of the rotorcraft flight manual (RFM…
- Dec 27, 2013
Airworthiness Directives; Bell Helicopter Textron Canada Limited Helicopters
We are adopting a new airworthiness directive (AD) for certain serial-numbered Bell Helicopter Textron Canada Limited (BHTC) Model 206L, 206L-1, 206L-3, and 206L-4 helicopters with a certain tailboom upper left attachment fitting (fitting). This AD requires inspecting the fitting for a crack and other conditions. This…
Type certificate data sheets · 1 match in the FAA catalog
- H2SW Bell Helicopter Textron A Division of Textron Canada Historical Rev 38 · 11/22/1999
Models: 206L, 206A, 206L-4, 206B + 9 more
SAIBs · 2 on file · advisory, not mandatory
- 12/05/2019 SAIB SW-19-18 Fuselage Cracks DRS ↗
- 04/04/2019 SAIB SW-19-05 Tail Rotor Drive System, Spline Damage DRS ↗
Supplemental type certificates · 933 on file
- 02/05/2026 STC SR11898NY Installation of Outerlink Corporation Air IP system Sterling Helicopter DRS ↗
- 09/24/2025 STC SH2617SO Installation of a hat rack safety net assembly, P/N 206-432. Bell Helicopter Textron Inc. DRS ↗
- 09/18/2025 STC SH2617SO Installation of a hat rack safety net assembly, P/N 206-432. Bell Helicopter Textron Inc. DRS ↗
- 07/28/2025 STC SR12092IB Manufacturing and Installation of Cargo Hold Nets ICARUS AERO INC. DRS ↗
- 03/11/2025 STC SR04842NY Installation of RMCI Inc. Expandable Rotorcraft Diagnostic System (XRDS) Sterling Helicopter DRS ↗
- 02/18/2025 STC SR11898NY Installation of Outerlink Corporation Air IP system Sterling Helicopter DRS ↗
- 02/06/2025 STC SR02809SE Installation of Isolair Inc. Spray System model 3900-206L Isolair Inc. DRS ↗
- 11/07/2024 STC SR00532SE Installation of Certified Technology quick release door pins. Certified Technology DRS ↗
- 07/16/2024 STC SH3761SW Installation of enlarged instrument panel. Safran Electronics & Defense Avionics USA LLC DRS ↗
- 06/27/2024 STC SR00853DE Installation of Fibrotek survey stinger Upper Limit Aviation DRS ↗
- 06/26/2024 STC SR04842NY Installation of RMCI Inc. Expandable Rotorcraft Diagnostic System (XRDS) Sterling Helicopter DRS ↗
- 05/29/2024 STC SR04548CH Installation of Appareo Systems AIRS-400 Flight Monitoring System Appareo Systems DRS ↗
- 04/17/2024 STC SR00425SE Installation of a satellite phone. Turbolyft USA Corporation DRS ↗
- 04/17/2024 STC SR00643SE Installation of Geneva Aviation Video System Turbolyft USA Corporation DRS ↗
- 03/01/2024 STC SR00182IB Installation of the Avidyne Integrated Flight Display (IFD) Navigator(s) Horizon Design Services Ltd. DRS ↗
- 02/09/2024 STC SR00891LA Installation of aft utility mount. Airfilm Camera Systems LLC DRS ↗
- 02/09/2024 STC SR01688LA Installation of Aero Pacific Belly Utility Mount. Airfilm Camera Systems LLC DRS ↗
- 02/07/2024 STC SH4537SW Installation of radome. Aviation Composite Technologies Inc. DRS ↗
- 01/11/2024 STC SR04637CH Replacement of existing main ship battery with Lithium Ion Battery and installation of Annunciator Control Panel Airwolf Aerospace LLC DRS ↗
- 12/08/2023 STC SH1661SO Fabrication and installation of wind sceen. Ephraim Nowak DRS ↗
- 12/08/2023 STC SH1244SO Fabrication and installation of camera mount and photographer's seat. Ephraim Nowak DRS ↗
- 11/16/2023 STC SR00196DE Installation of quick-mount snow pads. Dart Aerospace USA Inc. DRS ↗
- 11/16/2023 STC SH5220NM Installation of Freon air conditioning system. Dart Aerospace USA Inc. DRS ↗
- 11/16/2023 STC SR00326DE Installation of stabilized camera system. Dart Aerospace USA Inc. DRS ↗
- 11/16/2023 STC SH5231NM Installation of external pod, camera mount, and 12 volt power provision. Dart Aerospace USA Inc. DRS ↗
- 11/16/2023 STC SR00682DE Installation of Augmented Reality System Dart Aerospace USA Inc. DRS ↗
- 11/16/2023 STC SR00611DE Installation of a ram air vent control cable kit in. Dart Aerospace USA Inc. DRS ↗
- 11/16/2023 STC SR00106DE Installation and provisions for a nose mounted mini-video camera system and controls. Dart Aerospace USA Inc. DRS ↗
- 11/16/2023 STC SH3899NM Installation of cabin accessory steps. Dart Aerospace USA Inc. DRS ↗
- 10/03/2023 STC SR02120SE Installation of Garmin GTN 6XX/7XX Navigation System Garmin International Inc. DRS ↗
+ 903 more STCs on file
PMA replacement parts · 60+ on file
- 20546VA#https://drs.faa.gov/browse/excelExternalWindow/4F8011CDC065517686258439006DFCE7.0001## Shaft, External Drive Vision Air Services, LLC replaces 20546
- ACME 20638#https://drs.faa.gov/browse/excelExternalWindow/C2ABF1CFDE48DA91862577DE005CA134.0001## Stroking Piston Aerospace Component Manufacturing & Engineering replaces 20638
- 200-249-00#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145640375120220811112059.0001## Bell 206L & 407 SS w/ Big Mouth w/o Load Weigh Onboard Systems International replaces Modification Part
- 200-250-00#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID173321827020220811112059.0001## Bell 206L & 407 SS w/ Big Mouth w/ Load Weigh Onboard Systems International replaces Modification Part
- J-14258-3#https://drs.faa.gov/browse/excelExternalWindow/1BCC61EA1490A36F862578D4006301E0.0001## Flap Restraint Arm Lord Corporation replaces 206-011-139-001
- J-15425-2#https://drs.faa.gov/browse/excelExternalWindow/2548A5A5B2682AF7862578D40063027E.0001## Nodal Beam Stop Lord Corporation replaces 206-033-518-007
- J-15424-2#https://drs.faa.gov/browse/excelExternalWindow/452353D3668A78D0862578D400630357.0001## Nodal Beam Stop Lord Corporation replaces 206-033-518-005
- J-15424-2#https://drs.faa.gov/browse/excelExternalWindow/88A2B5505A893085862578D400630234.0001## Nodal Beam Stop Lord Corporation replaces 206-033-518-005
- J-15425-2#https://drs.faa.gov/browse/excelExternalWindow/E271901698EB498B862578D4006303A7.0001## Nodal Beam Stop Lord Corporation replaces 206-033-518-007
- J-14258-3#https://drs.faa.gov/browse/excelExternalWindow/E1B5E65C3410EB8D862578D40063030F.0001## Flap Restraint Arm Lord Corporation replaces 206-011-139-001
- HF-D-7-3-7#https://drs.faa.gov/browse/excelExternalWindow/EA644622F8CAC39F862580F4006CE636.0001## Foam Insert Helifab, Inc. replaces Modification Part
- HF-D-7-3-8#https://drs.faa.gov/browse/excelExternalWindow/738C0042A3FAA434862580F4006CE638.0001## Foam Insert Helifab, Inc. replaces Modification Part
- RC855UL06C#https://drs.faa.gov/browse/excelExternalWindow/E75EBAC316BF566486257A010056FF70.0001## Differential Pressure Indicator Pall Aeropower Corporation replaces RC855UL06C
- L8540554#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145245778320241017144605.0001## Oil Cooler Assy Honeywell International Inc Honeywell Aerospace replaces 8540554
- 5MA1305-1#https://drs.faa.gov/browse/excelExternalWindow/98DC3D0F64EAB0238625744B0064081B.0001## Float Assembly B/E Aerospace Inc, DBA, SMR Technologies Inc replaces Bell Helicopter P/N 206-050-142-035
- 5MA1305-2#https://drs.faa.gov/browse/excelExternalWindow/8E9625198979EEB78625744B00640835.0001## Float Assembly B/E Aerospace Inc, DBA, SMR Technologies Inc replaces Bell Helicopter P/N 206-050-142-036
- 65A171#https://drs.faa.gov/browse/excelExternalWindow/A63CAE262D0A58CE86257D5C005FF91F.0001## Actuator, Linear Globe Motors replaces Bell Helicopter 206-062-721-101
- 19A2593#https://drs.faa.gov/browse/excelExternalWindow/3EDAD7917BB2CA2C86257D5C005FF30B.0001## Blower, Vaneaxial DC Globe Motors replaces Bell Helicopter 206-073-913-1
- Kit No. 1741020-01 dtd 4/19/88 or later FAA approval#https://drs.faa.gov/browse/excelExternalWindow/368F0204887B372086257870004C5296.0001## Instl engine Lubrication System Scavenger Filter Purolator Facet Inc (formerly Facet Filter Products) replaces Modification Part
- CD12099-1#https://drs.faa.gov/browse/excelExternalWindow/23FFDB8DCA0FA0EB8625765600688070.0001## Heater C & D Associates Inc replaces Janitrol P/N 39D90, 39D90-1(EL)
- CD12099-1#https://drs.faa.gov/browse/excelExternalWindow/EEF876DA29B44AC186257067004A4F40.0001## Model CD35K Heater C & D Associates Inc replaces Janitrol P/N: 39D90, 39D90-1(EL)
- 206L-1008-1 and 206L-1008-2#https://drs.faa.gov/browse/excelExternalWindow/E6AFE47C39B12A9F862575130060A4D2.0001## Aft Vertical Slide Window Tech Tool Plastics Inc replaces Bell Helicopter P/N 206-033-601-9 and 206-033-601-10
- HF-N-7-21-4#https://drs.faa.gov/browse/excelExternalWindow/75A174BF14A9DD19862582C800625755.0001## Patient Oxygen System Kit Helifab, Inc. replaces Modification Part
- HF-N-7-21-6#https://drs.faa.gov/browse/excelExternalWindow/DEE51A11303D41B1862582C80062575A.0001## Patient Oxygen System Kit Helifab, Inc. replaces Modification Part
- HF-N-7-21-5#https://drs.faa.gov/browse/excelExternalWindow/573E61FE14F88FE3862582C800625757.0001## Patient Oxygen System Kit Helifab, Inc. replaces Modification Part
- HF-N-7-21-2#https://drs.faa.gov/browse/excelExternalWindow/7FAFDCC7C9D66E0A862582C800625752.0001## Patient Oxygen System Kit Helifab, Inc. replaces Modification Part
- HF-N-7-21-3#https://drs.faa.gov/browse/excelExternalWindow/D0FBACD22AB99A2D862582C800625753.0001## Patient Oxygen System Kit Helifab, Inc. replaces Modification Part
- HF-N-7-21-1#https://drs.faa.gov/browse/excelExternalWindow/0EEB0ABA018EAABB862582C800625750.0001## Patient Oxygen System Kit Helifab, Inc. replaces Modification Part
- HF-WR-7-16-1#https://drs.faa.gov/browse/excelExternalWindow/9F48AB021245E275862582C80062575B.0001## Patient Oxygen System wiring installation kit Helifab, Inc. replaces Modification Part
- HF-N-7-21-6#https://drs.faa.gov/browse/excelExternalWindow/A32FE78F51FA5923862582A6007185AA.0001## Patient Oxygen System Kit Helifab, Inc. replaces Modification Part
- HF-N-7-21-5#https://drs.faa.gov/browse/excelExternalWindow/11678B27EB137E8D862582A6007185A8.0001## Patient Oxygen System Kit Helifab, Inc. replaces Modification Part
- HF-WR-7-16-1#https://drs.faa.gov/browse/excelExternalWindow/EFEDB32C202598D1862582A6007185AC.0001## Patient Oxygen System wiring installation kit Helifab, Inc. replaces Modification Part
- 2500-0002-3#https://drs.faa.gov/browse/excelExternalWindow/0D85449D692E2D88862582C80062573E.0001## Storage Bin Helifab, Inc. replaces Modification Part
- HF-206-EMS-3000-3#https://drs.faa.gov/browse/excelExternalWindow/62DC97B2DA18A36F862582C800625711.0001## Equipment Mount Kit Helifab, Inc. replaces Modification Part
- 2101#https://drs.faa.gov/browse/excelExternalWindow/32CBEDD369666702862582C80062571E.0001## Cutout of Copilot Seatback Kit Helifab, Inc. replaces Modification Part
- 2500-0002-4#https://drs.faa.gov/browse/excelExternalWindow/C1FBD1D5E4AC217D862582C80062573F.0001## Storage Bin Helifab, Inc. replaces Modification Part
- HF-206-EMS-2000-1#https://drs.faa.gov/browse/excelExternalWindow/1951D7D15495F5BF862582C800625705.0001## Litter Kit Helifab, Inc. replaces Modification Part
- HF-206-EMS-3000-2#https://drs.faa.gov/browse/excelExternalWindow/F76F39828512808E862582C800625710.0001## Equipment Mount Kit Helifab, Inc. replaces Modification Part
- HF-206-EMS-3000-2#https://drs.faa.gov/browse/excelExternalWindow/88196EB786BB7CE9862582C800625701.0001## MRL Mount Kit Helifab, Inc. replaces Modification Part
- HF-206-EMS-3000-1#https://drs.faa.gov/browse/excelExternalWindow/177B11ACE9CDD9F5862582C80062570F.0001## Equipment Mount Kit Helifab, Inc. replaces Modification Part
+ 20 more PMA parts on file
Equivalent level of safety findings · 1 on file
Advisory circulars & Federal Register
Advisory circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register · Parts 91 & 43
- 2026-09-14 Use of Certain Restricted Category Aircraft for the Transport of Firefighters for Wildfire Suppression FR ↗
- 2026-07-31 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
- 2026-07-02 Enabling Supersonic Overland Flight FR ↗
- 2026-07-01 Mechanic Certification: Inspection Rating and Recent Experience Requirements FR ↗
- 2026-06-30 Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility; Extension of Comment Period FR ↗
Registered N-numbers · 147
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N101AE | MO | 1980 | · | Look up ↗ |
| N103AE | MO | 1981 | ● | Look up ↗ |
| N106AE | MO | 1981 | · | Look up ↗ |
| N1075W | DE | 1980 | · | Look up ↗ |
| N1075Y | DE | 1980 | ● | Look up ↗ |
| N1078N | UT | 1980 | ● | Look up ↗ |
| N10814 | LA | 1980 | · | Look up ↗ |
| N1081K | LA | 1980 | ● | Look up ↗ |
| N1085T | CA | 1980 | ● | Look up ↗ |
| N108AE | MO | 1981 | ● | Look up ↗ |
| N110LT | KY | 1981 | ● | Look up ↗ |
| N113AE | MO | — | · | Look up ↗ |
| N1171 | FL | 1979 | ● | Look up ↗ |
| N118AE | MO | 1981 | · | Look up ↗ |
| N123HP | AZ | 1980 | ● | Look up ↗ |
| N12AE | MO | 1981 | · | Look up ↗ |
| N130AE | MO | 1980 | · | Look up ↗ |
| N132AE | MO | 1980 | · | Look up ↗ |
| N133AE | MO | 1979 | · | Look up ↗ |
| N134AE | MO | 1981 | · | Look up ↗ |
| N138AE | MO | 1983 | · | Look up ↗ |
| N138DD | UT | 1979 | ● | Look up ↗ |
| N144TV | OK | 1982 | · | Look up ↗ |
| N14SJ | MI | — | · | Look up ↗ |
| N176AE | MO | 1979 | · | Look up ↗ |
| N178PA | WA | 1979 | · | Look up ↗ |
| N192AE | MO | — | · | Look up ↗ |
| N2009C | LA | 1982 | · | Look up ↗ |
| N20316 | VA | 1981 | · | Look up ↗ |
| N206GS | UT | 1982 | ● | Look up ↗ |
| N206LW | CA | 1978 | ● | Look up ↗ |
| N206SL | MT | 1979 | · | Look up ↗ |
| N206VC | CA | — | · | Look up ↗ |
| N206WL | VA | 1980 | · | Look up ↗ |
| N2070U | SC | — | · | Look up ↗ |
| N2072M | WA | 1982 | ● | Look up ↗ |
| N20Z | DE | 1982 | ● | Look up ↗ |
| N2122T | CA | — | · | Look up ↗ |
| N2150M | LA | 1981 | · | Look up ↗ |
| N225AE | MO | — | · | Look up ↗ |
| N226SH | MN | 1981 | · | Look up ↗ |
| N228AE | FL | 1981 | · | Look up ↗ |
| N229AE | MO | — | · | Look up ↗ |
| N22UK | FL | 1980 | · | Look up ↗ |
| N233BB | MN | 1980 | · | Look up ↗ |
| N239AE | MO | 1980 | · | Look up ↗ |
| N249TH | OR | 1980 | · | Look up ↗ |
| N24AE | MO | 1981 | · | Look up ↗ |
| N258AE | MO | 1980 | · | Look up ↗ |
| N25BH | DE | 1979 | · | Look up ↗ |
| N25GH | NH | 1982 | ● | Look up ↗ |
| N2611 | NH | 1980 | ● | Look up ↗ |
| N274AE | MO | 1983 | · | Look up ↗ |
| N27694 | WA | — | · | Look up ↗ |
| N27AE | MO | 1978 | ● | Look up ↗ |
| N283RL | LA | — | · | Look up ↗ |
| N291S | AZ | — | · | Look up ↗ |
| N292AE | MO | 1983 | · | Look up ↗ |
| N296AE | MO | 1980 | · | Look up ↗ |
| N299AE | MO | 1981 | · | Look up ↗ |
| N303AE | OR | 1979 | ● | Look up ↗ |
| N304CH | CA | — | · | Look up ↗ |
| N306PH | LA | — | · | Look up ↗ |
| N311AE | MO | — | · | Look up ↗ |
| N313DH | CA | 1981 | · | Look up ↗ |
| N315AE | MO | 1980 | · | Look up ↗ |
| N315MH | LA | 1981 | · | Look up ↗ |
| N316SP | DE | 1983 | · | Look up ↗ |
| N3173H | AL | 1982 | · | Look up ↗ |
| N3176L | FL | 1983 | ● | Look up ↗ |
| N3184P | LA | — | · | Look up ↗ |
| N3188P | LA | 1983 | · | Look up ↗ |
| N3190P | CA | 1983 | · | Look up ↗ |
| N32AE | MO | 1979 | ● | Look up ↗ |
| N333ER | WA | 1979 | · | Look up ↗ |
| N337AE | MO | 1980 | · | Look up ↗ |
| N34AE | CA | 1979 | · | Look up ↗ |
| N38885 | VA | 1981 | · | Look up ↗ |
| N388JC | MT | 1981 | · | Look up ↗ |
| N3895D | WA | 1980 | ● | Look up ↗ |
| N38960 | VA | — | · | Look up ↗ |
| N38Q | KS | 1980 | ● | Look up ↗ |
| N38TH | FL | — | · | Look up ↗ |
| N393S | AZ | 1980 | · | Look up ↗ |
| N395AE | MO | — | ● | Look up ↗ |
| N396RL | AZ | 1980 | · | Look up ↗ |
| N397RL | UT | 1980 | · | Look up ↗ |
| N39LR | MS | 1981 | ● | Look up ↗ |
| N406PW | UT | 1980 | · | Look up ↗ |
| N412KK | OR | — | ● | Look up ↗ |
| N413TV | KS | 1981 | · | Look up ↗ |
| N4227E | WA | 1981 | · | Look up ↗ |
| N429ZA | FL | 1980 | · | Look up ↗ |
| N43AE | MO | 1978 | · | Look up ↗ |
| N461RA | DE | — | · | Look up ↗ |
| N48AE | MO | 1980 | · | Look up ↗ |
| N5000G | OR | 1978 | · | Look up ↗ |
| N50046 | WA | 1978 | · | Look up ↗ |
| N5007F | DE | 1978 | ● | Look up ↗ |
| N5013G | DE | 1979 | ● | Look up ↗ |
| N5017G | MT | 1979 | ● | Look up ↗ |
| N505RL | TX | 1978 | · | Look up ↗ |
| N516LE | FL | 1978 | · | Look up ↗ |
| N52AE | MO | — | · | Look up ↗ |
| N52PL | MI | — | · | Look up ↗ |
| N53AE | MO | — | · | Look up ↗ |
| N54AE | MO | 1978 | ● | Look up ↗ |
| N54NY | UT | 1983 | · | Look up ↗ |
| N566AF | DE | 1981 | · | Look up ↗ |
| N570JH | PA | 1980 | · | Look up ↗ |
| N570LE | CO | — | · | Look up ↗ |
| N570RL | MN | 1980 | · | Look up ↗ |
| N571CJ | TN | 1983 | ● | Look up ↗ |
| N57441 | NH | 1980 | ● | Look up ↗ |
| N5745Y | WA | 1980 | ● | Look up ↗ |
| N57491 | WA | 1980 | · | Look up ↗ |
| N5751M | CA | 1980 | · | Look up ↗ |
| N595AE | MO | 1979 | ● | Look up ↗ |
| N59AE | MO | 1979 | · | Look up ↗ |
| N59CH | TX | — | · | Look up ↗ |
| N601GM | OR | 1981 | ● | Look up ↗ |
| N619 | OK | 1980 | · | Look up ↗ |
| N63AE | MO | — | · | Look up ↗ |
| N64FC | AR | 1981 | · | Look up ↗ |
| N660HA | PA | 1979 | · | Look up ↗ |
| N6651H | MT | 1979 | · | Look up ↗ |
| N66RR | FL | 1979 | ● | Look up ↗ |
| N68AE | MO | 1981 | · | Look up ↗ |
| N720B | DE | 1980 | · | Look up ↗ |
| N749FF | OH | 1983 | · | Look up ↗ |
| N76DC | MT | 1980 | · | Look up ↗ |
| N777EM | AK | 1983 | · | Look up ↗ |
| N7978K | LA | 1982 | · | Look up ↗ |
| N79AE | FL | 1980 | · | Look up ↗ |
| N79LR | OR | 1979 | · | Look up ↗ |
| N79TV | UT | 1982 | · | Look up ↗ |
| N7DQ | MN | 1981 | · | Look up ↗ |
| N801CL | MT | 1979 | · | Look up ↗ |
| N828WP | CO | 1979 | ● | Look up ↗ |
| N83AE | MO | — | · | Look up ↗ |
| N85AW | MN | — | · | Look up ↗ |
| N89AE | MO | 1980 | · | Look up ↗ |
| N902EH | WA | — | · | Look up ↗ |
| N903BA | LA | — | · | Look up ↗ |
| N96AE | MO | 1982 | · | Look up ↗ |
| N979N | CA | 1983 | · | Look up ↗ |
| N9993C | AZ | — | · | Look up ↗ |
Source — FAA Aircraft Registry
Sources
- FAA Aircraft Registry ↗ Refreshed Apr 27, 2026 Available
- NTSB CAROL ↗ Refreshed Jun 10, 2026 Available
- Federal Register (FAA Airworthiness Directives) ↗ Refreshed Apr 27, 2026 Available