# Airbus Helicopter AS355F1

- Type: Aircraft model (FAA registry)
- Registry code: 8680835
- Manufacturer (registry): AIRBUS HELICOPTER
- Model: AS355F1
- Aircraft type: Rotorcraft
- Category: Rotorcraft
- Engines: 2 · Turbo-shaft
- Seats: 6
- Weight class: Up to 12,499 lb
- Certification: Type certificated
- Data sheet: [TCDS H11EU](https://openairdocs.org/tcds/H11EU) (OpenAirDocs)
- Holder: Airbus Helicopters
- Registered aircraft: 1
- Page: https://openairdocs.org/model/airbus-helicopter-as355f1

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [AD 2026-20-08](https://openairdocs.org/ad/2026-20-08): Tail rotor drive system · Airbus Helicopters AS355E, AS355F, AS355F1 and 2 more. Effective Nov 5, 2026
- [AD 2026-20-03](https://openairdocs.org/ad/2026-20-03): Placards and Markings · Airbus Helicopters AS350B, AS350BA, AS350B1 and 11 more. Effective Nov 5, 2026
- [AD 2026-16-03](https://openairdocs.org/ad/2026-16-03): Tail Rotor Drive System · Airbus Helicopters AS355E, AS355F, AS355F1 and 2 more. Effective Sep 17, 2026
- [AD 2026-10-16](https://openairdocs.org/ad/2026-10-16): Time Limits/Maintenance Checks · Airbus Helicopters AS355E, AS355F, AS355F1 and 3 more. Effective Jul 21, 2026
- [AD 2026-09-15](https://openairdocs.org/ad/2026-09-15): Tail rotor head · Airbus Helicopters AS350B, AS350BA, AS350B1 and 9 more. Effective Jul 21, 2026
- [AD 2026-12-03](https://openairdocs.org/ad/2026-12-03): Main rotor gearbox · Airbus Helicopters AS350B, AS350B1, AS350B2 and 11 more. Effective Jul 14, 2026
- [AD 2026-05-09](https://openairdocs.org/ad/2026-05-09): Powerplant/Engine Drains · Airbus Helicopters AS355E, AS355F, AS355F1 and 3 more. Effective Mar 25, 2026
- [AD 2025-24-04](https://openairdocs.org/ad/2025-24-04): Vertical Stabilizer, Spar/Rib Structure · Airbus Helicopters AS350B3, AS355E, AS355F and 4 more. Effective Jan 12, 2026
- [AD 2025-09-13](https://openairdocs.org/ad/2025-09-13): Doors · Airbus Helicopters AS350B, AS350BA, AS350B1 and 9 more. Effective Jul 7, 2025
- [AD 2025-03-02](https://openairdocs.org/ad/2025-03-02): Flight compartment equipment · Airbus Helicopters AS332C, AS332C1, AS332L and 15 more. Effective Mar 7, 2025
- [AD 2024-20-07](https://openairdocs.org/ad/2024-20-07): Emergency Equipment; Emergency Flotation Section · Apical Emergency Float Kit, P/N 20498 (STC SR00780LA or 12 others). Effective Dec 5, 2024
- [AD 2024-15-08](https://openairdocs.org/ad/2024-15-08): Main Rotor Blades · Airbus Helicopters AS350B, AS350BA, AS350B1 and 7 more. Effective Oct 15, 2024
- [AD 2023-11-07](https://openairdocs.org/ad/2023-11-07): Ground Proximity System · Airbus Helicopters 47, 206, 210 and 237 more. Effective Jun 22, 2023
- [AD 2023-03-13](https://openairdocs.org/ad/2023-03-13): Tail Rotor Drive System · Airbus Helicopters AS355E, AS355F, AS355F1 and 2 more. Effective Mar 31, 2023
- [AD 2022-11-18](https://openairdocs.org/ad/2022-11-18): Engine Cowling System · Airbus Helicopters AS355E, AS355F, AS355F1 and 7 more. Effective Jul 13, 2022
- [AD 2022-10-51](https://openairdocs.org/ad/2022-10-51): Flight Control System · Airbus Helicopters AS350B, AS350B1, AS350B2 and 22 more. Effective Jun 7, 2022
- [AD 2021-03-16 R1](https://openairdocs.org/ad/2021-03-16-R1): Passenger/Crew Doors · Airbus Helicopters AS350B, AS350B1, AS350B2 and 9 more. Effective Mar 24, 2022
- [AD 2022-01-01](https://openairdocs.org/ad/2022-01-01): Main Rotor System · Airbus Helicopters AS350B, AS350BA, AS350B1 and 17 more. Effective Mar 7, 2022
- [AD 2021-20-06](https://openairdocs.org/ad/2021-20-06): Turbine section · Airbus Helicopters AS355E, AS355F, AS355F1 and 1 more. Effective Nov 22, 2021
- [AD 2021-17-17](https://openairdocs.org/ad/2021-17-17): Cabin Equipment/Furnishings · Airbus Helicopters EC135P3, EC135T3, MBB-BK 117 C-2 and 32 more. Effective Nov 22, 2021
- [AD 2021-19-09](https://openairdocs.org/ad/2021-19-09): Cabin Equipment/Furnishings · Airbus Helicopters AS355E, AS355F, AS355F1 and 6 more. Effective Nov 4, 2021
- [AD 2021-16-16](https://openairdocs.org/ad/2021-16-16): Rotorcraft Flight Control · Airbus Helicopters AS355E, AS355F, AS355F1 and 9 more. Effective Oct 13, 2021
- [AD 2021-16-11](https://openairdocs.org/ad/2021-16-11): Tail Rotor Control System · Airbus Helicopters AS355E, AS355F, AS355F1 and 9 more. Effective Oct 6, 2021
- [AD 2021-14-07](https://openairdocs.org/ad/2021-14-07): Cabin Equipment/Furnishings · Airbus Helicopters AS332C, AS332C1, AS332L and 12 more. Effective Aug 19, 2021
- [AD 2021-07-15](https://openairdocs.org/ad/2021-07-15): Tail Rotor Drive Shaft · Airbus Helicopters AS355E, AS355F, AS355F1 and 11 more. Effective May 7, 2021
- [AD 2021-05-09](https://openairdocs.org/ad/2021-05-09): Tail Rotor Control System · Airbus Helicopters AS355E, AS355F, AS355F1 and 8 more. Effective Apr 16, 2021
- [AD 2021-04-13](https://openairdocs.org/ad/2021-04-13): Main Rotor Mast Inner Race Rings · Airbus Helicopters AS355E, AS355F, AS355F1 and 11 more. Effective Apr 14, 2021
- [AD 2021-04-17](https://openairdocs.org/ad/2021-04-17): Tail Rotor Blades · Airbus Helicopters AS355E, AS355F, AS355F1 and 7 more. Effective Mar 23, 2021
- [AD 2020-22-20](https://openairdocs.org/ad/2020-22-20): Main Rotor Gearbox · Airbus Helicopters AS355E, AS355F, AS355F1 and 12 more. Effective Dec 14, 2020
- [AD 2020-20-14](https://openairdocs.org/ad/2020-20-14): Rotorcraft Servo System · Airbus Helicopters AS-365N2, AS-365N3, AS355F and 11 more. Effective Oct 23, 2020
- [AD 2015-17-01 R1](https://openairdocs.org/ad/2015-17-01-R1): Tail Rotor · Airbus Helicopters AS355E, AS355F, AS355F1 and 11 more. Effective Sep 11, 2020
- [AD 2020-09-01](https://openairdocs.org/ad/2020-09-01): Main Rotor Gearbox · Airbus Helicopters AS355E, AS355F, AS355F1 and 2 more. Effective May 28, 2020
- [AD 2020-02-23](https://openairdocs.org/ad/2020-02-23): Landing gear · Emergency Floats (Dart Aerospace ULC STC SR00470LA or SR00645LA). Effective Feb 28, 2020
- [AD 2018-19-10](https://openairdocs.org/ad/2018-19-10): Tail Rotor Driveshaft · Airbus Helicopters AS355E, AS355F, AS355F1 and 2 more. Effective Oct 30, 2018
- [AD 2018-02-02](https://openairdocs.org/ad/2018-02-02): Main Gearbox Mast · Airbus Helicopters AS355E, AS355F, AS355F1 and 11 more. Effective Feb 12, 2018
- [AD 2016-25-20](https://openairdocs.org/ad/2016-25-20): Main Rotor Drive System · Airbus Helicopters AS355E, AS355F, AS355F1 and 13 more. Effective Jan 31, 2017
- [AD 2016-05-06](https://openairdocs.org/ad/2016-05-06): Rotorcraft tailboom · Airbus Helicopters AS355E, AS355F, AS355F1 and 11 more. Effective Apr 8, 2016
- [AD 2015-17-11](https://openairdocs.org/ad/2015-17-11): Main Rotor System · Airbus Helicopters AS355E, AS355F, AS355F1 and 13 more. Effective Sep 29, 2015
- [AD 2015-12-01](https://openairdocs.org/ad/2015-12-01): Fuel Flow Sensor · Airbus Helicopters AS355E, AS355F, AS355F1 and 1 more. Effective Jul 14, 2015
- [AD 2014-05-10](https://openairdocs.org/ad/2014-05-10): Tail Rotor · Airbus Helicopters AS355E, AS355F, AS355F1 and 11 more. Effective May 2, 2014
- [AD 2014-05-07](https://openairdocs.org/ad/2014-05-07): Tail Rotor Control System · Airbus Helicopters AS355E, AS355F, AS355F1 and 9 more. Effective Apr 15, 2014
- [AD 2014-04-11](https://openairdocs.org/ad/2014-04-11): Tail rotor blades · Airbus Helicopters AS355E, AS355F, AS355F1 and 8 more. Effective Apr 9, 2014
- [AD 2013-23-10](https://openairdocs.org/ad/2013-23-10): Fuselage Miscellaneous Structure · Airbus Helicopters AS355E, AS355F, AS355F1 and 8 more. Effective Dec 30, 2013
- [AD 2013-23-09](https://openairdocs.org/ad/2013-23-09): Doors · Airbus Helicopters AS355E, AS355F, AS355F1 and 11 more. Effective Dec 27, 2013
- [AD 2013-16-03](https://openairdocs.org/ad/2013-16-03): Tail Rotor Gearbox · Airbus Helicopters AS355E, AS355F, AS355F1 and 11 more. Effective Oct 22, 2013
- [AD 2013-17-01](https://openairdocs.org/ad/2013-17-01): Tail rotor control system · Airbus Helicopters AS355E, AS355F, AS355F1 and 11 more. Effective Oct 9, 2013
- [AD 2013-10-51](https://openairdocs.org/ad/2013-10-51): Rotorcraft Servo System · Airbus Helicopters AS355E, AS355F, AS355F1 and 11 more. Effective Jul 31, 2013
- [AD 2013-08-19](https://openairdocs.org/ad/2013-08-19): Fuselage Door Hinges · Airbus Helicopters AS355E, AS355F, AS355F1 and 10 more. Effective Jun 5, 2013
- [AD 2012-25-01](https://openairdocs.org/ad/2012-25-01): Emergency Equipment · Airbus Helicopters AS355E, AS355F, AS355F1 and 11 more. Effective Jun 5, 2013
- [AD 2011-18-12](https://openairdocs.org/ad/2011-18-12): Vertical stabilizer spar/rib structure · Airbus Helicopters AS355E, AS355F, AS355F1 and 8 more. Effective Feb 8, 2012

Historical (superseded or no longer in force):

- [AD 2025-06-04](https://openairdocs.org/ad/2025-06-04) (historical): Main Rotor Gearbox · Airbus Helicopters AS350B, AS350B1, AS350B2 and 11 more. Effective May 9, 2025
- [AD 2023-01-04](https://openairdocs.org/ad/2023-01-04) (historical): Tail Rotor Head · Airbus Helicopters AS350B, AS350BA, AS350B1 and 9 more. Effective Mar 8, 2023
- [AD 2022-19-13](https://openairdocs.org/ad/2022-19-13) (historical): Tail Rotor Blades · Airbus Helicopters AS355E, AS355F, AS355F1 and 3 more. Effective Oct 27, 2022
- [AD 2021-23-13](https://openairdocs.org/ad/2021-23-13) (historical): Ground Proximity System · Airbus Helicopters K-225, K-190A, K-240 and 237 more. Effective Dec 9, 2021
- [AD 2021-20-16](https://openairdocs.org/ad/2021-20-16) (historical): Vertical Stabilizer, Spar/Rib · Airbus Helicopters AS355E, AS355F, AS355F1 and 4 more. Effective Nov 22, 2021
- [AD 2021-05-02](https://openairdocs.org/ad/2021-05-02) (historical): Main Rotor System · Airbus Helicopters AS350B, AS350BA, AS350B1 and 12 more. Effective Apr 16, 2021
- [AD 2021-04-15](https://openairdocs.org/ad/2021-04-15) (historical): Vertical Stabilizer, Spar/Rib · Airbus Helicopters AS355F, AS355F1, AS355F2 and 3 more. Effective Mar 23, 2021
- [AD 2021-03-16](https://openairdocs.org/ad/2021-03-16) (historical): Passenger/Crew Doors · Airbus Helicopters AS355E, AS355F, AS355F1 and 9 more. Effective Mar 3, 2021
- [AD 2020-24-03](https://openairdocs.org/ad/2020-24-03) (historical): Rotorcraft Flight Control · Airbus Helicopters AS355E, AS355F, AS355F1 and 6 more. Effective Dec 16, 2020
- [AD 2018-15-02](https://openairdocs.org/ad/2018-15-02) (historical): Tail Rotor Control System · Airbus Helicopters AS-350B, AS-350B1, AS-350B2 and 8 more. Effective Aug 3, 2018
- [AD 2015-17-01](https://openairdocs.org/ad/2015-17-01) (historical): Tail Rotor · Airbus Helicopters AS-350B, AS-350B1, AS-350B2 and 11 more. Effective Sep 24, 2015
- [AD 2014-07-52](https://openairdocs.org/ad/2014-07-52) (historical): Rotorcraft Tailboom · Airbus Helicopters AS-350B, AS-350B1, AS-350B2 and 11 more. Effective Jun 25, 2014
- [AD 2013-21-01](https://openairdocs.org/ad/2013-21-01) (historical): Tail Rotor · Airbus Helicopters AS-350B, AS-350B1, AS-350B2 and 11 more. Effective Oct 25, 2013
- [AD 2011-22-05](https://openairdocs.org/ad/2011-22-05) (historical): Tail rotor control system · Airbus Helicopters AS-350B, AS-350B1, AS-350B2 and 11 more. Effective Nov 25, 2011
- [AD 2010-21-01](https://openairdocs.org/ad/2010-21-01) (historical): Fuselage Misc. Structure · Eurocopter France AS-350B, AS-350B1, AS-350B2 and 8 more. Effective Oct 29, 2010
- [AD 2010-11-51](https://openairdocs.org/ad/2010-11-51) (historical): Tail Rotor Control System · Airbus Helicopters AS-350B, AS-350B1, AS-350B2 and 9 more. Effective Sep 2, 2010
- [AD 2008-24-04](https://openairdocs.org/ad/2008-24-04) (historical): Magnetic chip detector plug (chip detector) · Airbus Helicopters AS355E, AS355F, AS355F1 and 2 more. Effective Dec 30, 2008
- [AD 2003-21-09 R1](https://openairdocs.org/ad/2003-21-09-R1) (historical): Magnetic chip detector plug (chip detector) and the main gearbox (MGB) oil-sight glass · Eurocopter France AS355F, AS355F1, AS355F2 and 1 more. Effective Jul 6, 2006
- [AD 2004-01-51](https://openairdocs.org/ad/2004-01-51) (historical): Main or combiner gearbox · Airbus Helicopters AS355E, AS355F, AS355F1 and 2 more. Effective Mar 15, 2004
- [AD 2003-25-01](https://openairdocs.org/ad/2003-25-01) (historical): Hoist operator control unit · Airbus Helicopters AS-350B, AS-350B1, AS-350B2 and 11 more. Effective Jan 20, 2004
- [AD 2003-22-06](https://openairdocs.org/ad/2003-22-06) (historical): Tail rotor pitch control rod (control Rod) · Eurocopter France AS-350B, AS-350B1, AS-350B2 and 10 more. Effective Dec 3, 2003
- [AD 2003-21-09](https://openairdocs.org/ad/2003-21-09) (historical): Magnetic chip detector · Eurocopter France AS355E, AS355F, AS355F1 and 2 more. Effective Nov 26, 2003
- [AD 2002-21-51](https://openairdocs.org/ad/2002-21-51) (historical): Magnetic chip detector plug · Eurocopter France AS355E, AS355F, AS355F1 and 2 more. Effective Jan 2, 2003
- [AD 2002-02-51](https://openairdocs.org/ad/2002-02-51) (historical): Metal bushing and the STARFLEX star arm end (arm end) · Eurocopter France AS-350B, AS-350B1, AS-350B2 and 11 more
- [AD 2000-10-10](https://openairdocs.org/ad/2000-10-10) (historical): Main Gearbox Suspension Bi-directional Cross-Beam · Eurocopter France AS-350B, AS-350B1, AS-350B2 and 7 more. Effective Jun 26, 2000
- [AD 86-15-10 R2](https://openairdocs.org/ad/86-15-10-R2) (historical): Main Rotor Head Components, the Main Gearbox (MGB) Suspension Bars, and Ground Resonance Prevention System Components · Eurocopter France AS-350B, AS-350B1, AS-350B2 and 8 more. Effective May 23, 2000
- [AD 99-24-18](https://openairdocs.org/ad/99-24-18) (historical): Tail Rotor Spider Plate Bearing · Eurocopter France AS-350B, AS-350B1, AS-350B2 and 8 more. Effective Dec 15, 1999
- [AD 98-24-35](https://openairdocs.org/ad/98-24-35) (historical): Outboard Spherical Bearing Ball · Eurocopter France AS-350B, AS-350B1, AS-350B2 and 9 more. Effective Dec 17, 1998
- [AD 98-14-01](https://openairdocs.org/ad/98-14-01) (historical): Cross-Beam Crack Inspection · Eurocopter France AS-350B, AS-350B1, AS-350B2 and 7 more. Effective Aug 3, 1998
- [AD 89-21-01](https://openairdocs.org/ad/89-21-01) (historical): Main Rotor Swash Plate Bearing · Eurocopter France AS-350B, AS-350B1, AS-350B2 and 10 more. Effective May 3, 1990
- [AD 86-15-10 R1](https://openairdocs.org/ad/86-15-10-R1) (historical): Main Rotor Arms & Gearbox Bars · Eurocopter France AS-350B, AS-350B1, AS-350B2 and 10 more. Effective Mar 22, 1990
- [AD 85-14-06 R1](https://openairdocs.org/ad/85-14-06-R1) (historical): Fuselage Tailboom Interface · Eurocopter France AS-350B, AS-350B1, AS-350B2 and 10 more. Effective Sep 12, 1985

All 112: https://openairdocs.org/model/airbus-helicopter-as355f1/ads.md

## Information bulletins (advisory) (3)

- [SAIB SW-15-04](https://openairdocs.org/saib/SW-15-04): Cabin Ventilation Air Scoop Draining. Issued Nov 25, 2014
- [SAIB SW-11-33](https://openairdocs.org/saib/SW-11-33): Eurocopter France Model AS 355 Helicopters; Main Gearbox Cowling Lock Improvement. Issued May 16, 2011
- [SAIB SW-11-07](https://openairdocs.org/saib/SW-11-07): Star Flex Arm Failures on Eurocopter France Model AS350, AS355, and EC130 Helicopters. Issued Dec 20, 2010

## Registered aircraft (1)

- [N355SF](https://openairdocs.org/aircraft/N355SF): [Howe Aviation LLC](https://openairdocs.org/faa-owner/HOWE%20AVIATION%20LLC), [Surprise, AZ](https://openairdocs.org/faa-place/AZ/Surprise), S/N 5054

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## Service difficulty reports (203, newest 50)

As reported by operators and repair stations, by the model named in the report.

- [SDR TLLA205070200139](https://openairdocs.org/sdr/TLLA205070200139), Jun 26, 2025: ENGINE. MAKING METAL. #1 ENGINE CHIP LIGHT ILLUMINATED DURING FLIGHT. PILOT LANDED AT FIRST SAFEST SPOT AT SOUTHWEST WYOMING REGIONAL AIRPORT WITH NO INCIDENT. GROUNDED AC. SENT MECH
- [SDR CA150411001](https://openairdocs.org/sdr/CA150411001), Mar 11, 2015: CONTROL CABLE. FROZEN. (CAN) AIRCRAFT WAS PARKED OUTSIDE ON COLD MORNING. DURING START, PIC NOTED NOT BEING ABLE TO BRING ENGINES FROM IDLE TO FLIGHT RPM. SUBSEQUENT INSPECTION OF CON
- [SDR VMIA201506101671](https://openairdocs.org/sdr/VMIA201506101671), Jan 26, 2015: BEARING. FAILED. ENGINE FAILURE INFLIGHT DUE TO COMPRESSOR BEARING NR 2 FAILURE.
- [SDR CA111125001](https://openairdocs.org/sdr/CA111125001), Nov 18, 2014: LINE. CRACKED. (CAN) FLARED END OF OIL PRESSURE DELIVERY TUBE CRACKED UNDER FERRULE, CAUSING OIL PRESSURE LOSS AND SUBSEQUENT IN-FLIGHT SHUTDOWN OF RT ENGINE. US REG NR N355AG
- [SDR CA150108008](https://openairdocs.org/sdr/CA150108008), Jul 9, 2014: BEARING. FAILED. (CAN) ENGINE CHIP LIGHT ILLUMINATED. FOUND NR 5 BEARING BRINELLED.
- [SDR 2012FA0000808](https://openairdocs.org/sdr/2012FA0000808), Dec 10, 2012: SERVO CONTROL. WORN. DURING THE ACCIDENT INVESTIGATION, ABNORMALITIES IN THE FORE & AFT SERVO ACTUATOR WERE NOTED. THE SERVO ACTUATOR WAS SENT TO THE NTSB LAB FOR EXAMINATION IN WHI
- [SDR MHIA082G001](https://openairdocs.org/sdr/MHIA082G001), Sep 18, 2010: CANOPY. CRACKED. CANOPY FOUND DAMAGED AT THE UPPER LT DOOR FRAME.
- [SDR S9H2010F00000](https://openairdocs.org/sdr/S9H2010F00000), Apr 4, 2010: STRUCTURE. CRACKED. DURING ROUTINE 100 HR INSPECTION OF TAIL ROTOR DRIVE SHAFT BEARINGS, FOUND CRACK IN THE UPPER VERTICAL STABILIZER. REPLACED VERTICAL STABILIZER WITH SERVICEABLE
- [SDR S9H2010F00002](https://openairdocs.org/sdr/S9H2010F00002), Dec 6, 2009: COWLING. LOOSE. LT ENGINE COWLING CAME LOOSE IN FLIGHT DAMAGING THE COWLING AND THE MAIN ROTOR BLADES. DAMAGED BLADES AND COWLING WERE R & R WITH SERVICEABLE UNITS AND IMPACT D
- [SDR S9H2010F00001](https://openairdocs.org/sdr/S9H2010F00001), Aug 5, 2009: FUEL FILTER. UNSERVICEABLE. RT ENGINE FLAMED OUT WHILE IN FLIGHT, AUTO RE-LIGHT, RE-ENGAGED THEN FLAMED OUT AGAIN, PERFORMED EP IAW POH. R & R ENGINE FUEL FILTER, BLED FUEL SYS AT BOOST PU
- [SDR BAQA20070010](https://openairdocs.org/sdr/BAQA20070010), Mar 23, 2007: OIL SYSTEM. DEFECTIVE. MAIN GEAR BOX OIL PUMP FAILED AD03-21-09-R1, DARK PURPLE COLORED OIL IN SIGHT GLASS. REMOVED AND REPLACED MAIN GEAR BOX CONTAINING OIL PUMP, COMBINER GEAR BOX, 
- [SDR BAQA20070006](https://openairdocs.org/sdr/BAQA20070006), Feb 28, 2007: TERMINAL. BROKEN. DURING CRUISE FLIGHT PILOT OBSERVED THE NR 2 ENGINE FIRE LIGHT ILLUMINATE . PILOT DID A PRECAUTIONARY LANDING AT AIRPORT. MECHANIC DISPATCHED AND FOUND WIRE ON 
- [SDR MHI2005F00000](https://openairdocs.org/sdr/MHI2005F00000), Jul 21, 2005: SKIN. CRACKED. (REF NR: 104942) DURING INSPECTION, FOUND THE UPPER STABILIZER FIN, RT LWR DOUBLER AND NOSE SKIN CRACKED FROM THE 2ND FORWARD RIVET OF THE DOUBLER ACCROSS THE N
- [SDR MHIA104942](https://openairdocs.org/sdr/MHIA104942), Jul 21, 2005: SKIN. CRACKED. DURING INSPECTION FOUND THE UPPER STABILIZER FIN, RIGHT HAND LOWER DOUBLER AND NOSE SKIN CRACKED FROM THE 2ND FORWARD RIVIT OF THE DOUBLER ACCROSS THE NOSE SKIN
- [SDR HE89099847](https://openairdocs.org/sdr/HE89099847), Mar 17, 2005: STARTER GEN. UNSERVICEABLE. STARTER WOULDN'T START ENGINE
- [SDR CA040909005](https://openairdocs.org/sdr/CA040909005), Sep 5, 2004: PITCH LINK. BROKEN. (CAN) DURING CRUISE FLIGHT PILOT FELT SUDDEN VIBRATION IN THE M/R FLIGHT CONTROLS SYSTEM. A/C LANDED AT FIRST SUITABLE SITE. UPON INSPECTION, AME DISCOVERED THA
- [SDR CA040811008](https://openairdocs.org/sdr/CA040811008), Aug 5, 2004: BLOWER. DAMAGED. (CAN) DURING OPERATION A NOISE WAS HEARD FROM THE BACK OF THE AIRCRAFT, AIRCRAFT WAS LANDED AND DURING INSPECTION TO DETERMINE THE ORIGIN OF THE SOUND IT WAS NO
- [SDR BAQA094102](https://openairdocs.org/sdr/BAQA094102), Apr 23, 2004: PUMP. INOPERATIVE. FUEL PRESSURE DROPPED TO ZERO, AND FUSE BLOWN. HARDCARD ENCLOSED. REPLACED WITH SERVICABLE UNIT. 04/28/2004
- [SDR BAQA094005](https://openairdocs.org/sdr/BAQA094005), Apr 2, 2004: FUEL CONTROL. FAILED. WARRANTY / EXCHANGE - CORE RETURN FOR WARRANTY/EXCHANGE PO 202317205. CORE S/N 333014 WAS RECEIVED UNDER EXCHANGE PO 202267101 AND INSTALLED ON ENGINE S/N 84101
- [SDR CA040324004](https://openairdocs.org/sdr/CA040324004), Mar 7, 2004: RING. WORN. (CAN) ALL 3 DROOP RING YOKES WERE FOUND WITH WEAR DAMAGE ON OUTSIDE DIAMETER. THIS WEAR CORRESPONDS WITH WEAR FOUND ON THE DROOP RING CONTACT FITTINGS P/N 350A3
- [SDR CA040324003](https://openairdocs.org/sdr/CA040324003), Mar 7, 2004: BELLCRANK. DAMAGED. (CAN) TAIL ROTOR BELLCRANK FOUND WITH WEAR DAMAGE ON INSIDE YOKE AREA AT THE ATTACHMENT BOLT WITH THE TAIL ROTOR PITCH CHANGE SPIDER. THE WEAR CORRESPONDS TO TH
- [SDR BAQA092581](https://openairdocs.org/sdr/BAQA092581), Feb 4, 2004: VALVE. INOPERATIVE. VALVE ONLY LASTED 1.5 HOURS. SCRAPED ON SITE REPLACED WITH SERVICABLE UNIT. 02/10/2004
- [SDR BAQA092580](https://openairdocs.org/sdr/BAQA092580), Feb 4, 2004: PRESSURE SWITCH. FAILED. PRESSURE SWITCH ONLY LASTED 1.5 HOURS REPLACED WITH SERVICABLE UNIT. 02/10/2004
- [SDR BAQA092100](https://openairdocs.org/sdr/BAQA092100), Jan 16, 2004: ALTIMETER. STICKING. RADAR ALTIMETER UNIT INOPERATIVE, STICKING. FAILED OUT OF BOX. REPLACED WITH SERVICABLE UNIT. 01/20/2004
- [SDR BAQA091750](https://openairdocs.org/sdr/BAQA091750), Jan 8, 2004: PUMP. FAILED. FUEL BOOST PUMP PRODUCING INSUFFICIENT PRESSURE. UNIT FAILED OUT OF BOX, REPLACED WITH SERVICEABLE UNIT. 01/19/2004
- [SDR BAQA091886](https://openairdocs.org/sdr/BAQA091886), Jan 5, 2004: GOVERNOR. INOPERATIVE. GOVERNOR HAS SLUGGISH RESPONSE IN FLIGHT. 8130 ENCLOSED PART REPLACED WITH SERVICABLE UNIT 01/09/2004.
- [SDR BAQA090117](https://openairdocs.org/sdr/BAQA090117), Oct 17, 2003: SHAFT. SHEARED. STARTER SHAFT SHEARED. HARD CARD ENCLOSED. REPLACED WITH SERVICEABLE UNIT.
- [SDR CA031114007](https://openairdocs.org/sdr/CA031114007), Oct 16, 2003: CONNECTOR. BURNED. (CAN) WHILE THE AIRCRAFT WAS IN CRUISE FLIGHT, A BURNING ODOR WAS NOTICED IN THE CABIN. THE PILOT LANDED THE AIRCRAFT UNEVENTFULLY. THE BURNING ODOR WAS TRACED 
- [SDR BAQA089870](https://openairdocs.org/sdr/BAQA089870), Oct 13, 2003: STARTER GEN. MALFUNCTIONED. STARTER GEN HAS INTERMITTENT ROTATION. REPLACED WITH SERVICEABLE UNIT.
- [SDR AUS20030944](https://openairdocs.org/sdr/AUS20030944), Sep 11, 2003: SKIN. CRACKED. (AUS) TAILBOOM SKIN CRACKED IN AREA LOCATED AFT OF THE TAIL ROTOR GEARBOX. CRACK ORIGINATED FROM RIVET HOLE IN TAIL ROTOR GEARBOX COWL BRACKET. CRACKED HAD EXTE
- [SDR BAQA089028](https://openairdocs.org/sdr/BAQA089028), Sep 2, 2003: PUMP. NOISY. BOOST PUMP MAKING EXTREMELY LOUD NOISES. REPLACED WITH SERVICEABLE UNIT.
- [SDR CA040806008](https://openairdocs.org/sdr/CA040806008), Aug 30, 2003: PLANETARY GEAR. SPALLED. (CAN) EPI CYCLIC WAS MAKING METAL. SOURCE WAS THE PLANET GEAR INNER RACE WAS SPALLING AND MAKING METAL.
- [SDR BAQA088910](https://openairdocs.org/sdr/BAQA088910), Aug 21, 2003: INDICATOR. FLUCTUATES. RIGHT FUEL GUAGE FLUCTUATES IN FLIGHT. REPLACED WITH SERVICEABLE UNIT.
- [SDR EJYA566D](https://openairdocs.org/sdr/EJYA566D), Aug 1, 2003: FIRE DETECTOR. DIRTY. ENG FIRE WARNING LIGHT ILLUMINATED IN FLT. PILOT PERFORMED REQUIRED EMER PROCEDURES AND PERFORMED EMER LANDING. WHEN MAINT ARRIVED, FIRE WARNING LIGHT HAD EXTIN
- [SDR BAQA088261](https://openairdocs.org/sdr/BAQA088261), Aug 1, 2003: TRANSMITTER. FAILED. INSTALLED UNIT AND FAILED ON FIRST FLIGHT OF .2 HOURS. GAGE FELL TO BELOW ZERO. REPLACED WITH SERVICEABLE UNIT.
- [SDR BAQA088263](https://openairdocs.org/sdr/BAQA088263), Jul 31, 2003: TRANSMITTER. READS LOW. FUEL QUANTITY FLUCTUATES BETWEEN FULL AND LESS THAN 20 PERCENT. REPLACED WITH SERVICEABLE UNIT.
- [SDR CA030617002](https://openairdocs.org/sdr/CA030617002), May 20, 2003: RIB. CRACKED. (CAN) DURING ROUTINE INSPECTION OF THE UPPER VERTICAL FIN ATTACHMENT FRAME, AME DISCOVERED RIB TO BE CRACKED. RIB REPLACED AS PER REPAIR MANUAL AND A/C RETURNED
- [SDR BAQA086321](https://openairdocs.org/sdr/BAQA086321), May 2, 2003: ADJUSTER. LOOSE. ENGINE N1 IDLE ADJUSTMENT SCREW HAS FREE MOVEMENT EITHER RIGHT HAND OR LEFT HAND. REPLACED WITH SERVICEABLE UNIT.
- [SDR BAQA085970](https://openairdocs.org/sdr/BAQA085970), Apr 15, 2003: INDICATOR. PRECESSES. UNIT PRECESSES BADLY AT TIMES. REPLACED WITH SERVICEABLE UNIT.
- [SDR BAQA085913](https://openairdocs.org/sdr/BAQA085913), Apr 4, 2003: CIRCUIT CARD. FAILED. NR 2 GENERATOR DROPS OFF LINE. REPLACED WITH SERVICEABLE UNIT.
- [SDR CA030305003](https://openairdocs.org/sdr/CA030305003), Feb 28, 2003: NUT. LOOSE. (CAN) FLT CREW REPORTED THAT THE ROTOR BRAKE HAD NO EFFECT WHEN APPLIED. THE ROTOR BRAKE PACK WAS BEING INSPECTED AND TO HAVE SHIMS ADJUSTED WHEN THE OUT PUT FL
- [SDR BAQA082689](https://openairdocs.org/sdr/BAQA082689), Dec 27, 2002: GOVERNOR. MALFUNCTIONED. NR 2 ENGINE SN 841010 WOULD NOT TRIM. REPLACED WITH SERVICEABLE UNIT.
- [SDR CA021119003](https://openairdocs.org/sdr/CA021119003), Oct 8, 2002: HUB. CRACKED. (CAN) IT WAS NOTED THAT ON THE LAST SHUTDOWN A NOISE WAS BEING GENERATED FROM THE T/R BLADE ASSY REGION. IT WAS MENTIONED TO AN ENGINEER AND THEY CARRIED OUT A 
- [SDR CA021031003](https://openairdocs.org/sdr/CA021031003), Sep 24, 2002: BEARING. WORN. (CAN) AIRCRAFT IN CRUISE FLIGHT. PILOT NOTICED NG FLUCTUATION BETWEEN ENGINES, FOLLOWED BY ENGINE AT NR 2 CHIP LIGHT AND AN UNUSUAL NOISE & HOWL. PILOT SHUTDOWN
- [SDR CA020911002](https://openairdocs.org/sdr/CA020911002), Sep 3, 2002: BUSHING. DEBONDED. (CAN) ON A DAILY INSPECTION ONE BUSHING WAS FOUND TO BE DEBONDED. THE RETAINING BOLT WAS COMPLETELY PULED OUT OF THE STARFLEX. PILOT REPORTED NO ABNORMAL VIBRAT
- [SDR CA020828005](https://openairdocs.org/sdr/CA020828005), Aug 9, 2002: BEARING. ELONGATED. (CAN) NOISE WAS HEARD FROM OIL COOLER FAN AREA ON SHUTDOWN. INSPECTION REVEALED NR 6 T/R DRIVESHAFT SUPPORT BEARING BOLT HOLES HAD ELONGATED AND ALLOWED THE T/R
- [SDR CA020521008](https://openairdocs.org/sdr/CA020521008), May 14, 2002: BALL JOINT. WORN. (CAN) AFTER LAST FLIGHT INSPECTION THE LOWER ROD END WAS FOUND TO BE LOOSE. THE STAKED AREA AROUND THE BALL WAS WORN ENOUGH TO ALLOW IT TO COME OUT OF THE ROD E
- [SDR AUS20020106](https://openairdocs.org/sdr/AUS20020106), Feb 14, 2002: HOOK. FAULTY. (AUS) SAFETY HARNESS USED BY CAMERAMAN FAULTY. SNAP HOOK ON HARNESS MAY UNDER SOME CIRCUMSTANCES HAVE THE SPRING LOADED SAFETY CATCH FORCED OPEN ALLOWING THE SN
- [SDR CA020213008](https://openairdocs.org/sdr/CA020213008), Feb 8, 2002: PUMP. MAKING METAL. (CAN) NR 1 ENGINE FUEL BOOST PUMP WAS MAKING TOO MUCH NOISE AND VIBRATING AS COMPARED TO NR 2 FUEL BOOST PUMP. INSPECTED THE NR 1 ENGINE DRIVEN FUEL PUMP FILTER
- [SDR AUS20020060](https://openairdocs.org/sdr/AUS20020060), Jan 25, 2002: GASKET. FAULTY. (AUS) MAIN ROTOR TRANSMISSION EPICYCLIC RING GEAR GASKET FAULTY. GASKET WAS EXTRUDING FROM BETWEEN THE UPPER AND LOWER CASES AND BREAKING INTO PIECES AND CAUSIN

All 203: https://openairdocs.org/model/airbus-helicopter-as355f1/reports.md

## STCs that may be installed (OpenAirDocs) (308, first 50)

Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC SH4716NM](https://openairdocs.org/stc/SH4716NM): Redesign and relocation of cargo door hinges and relocation of cargo door latch. Turbolyft USA Corporation
- [STC SR00219SE](https://openairdocs.org/stc/SR00219SE): Installation of a color video camera on either the left, right, or both upper outboard surfaces of the horizontal stabilizer. Turbolyft USA Corporation
- [STC SR00242SE](https://openairdocs.org/stc/SR00242SE): Fabrication and Installation of a new instrument panel and pedestal. Turbolyft USA Corporation
- [STC SR00326SE](https://openairdocs.org/stc/SR00326SE): Installation of Geneva Aviation Microwave System. Turbolyft USA Corporation
- [STC SR00361SE](https://openairdocs.org/stc/SR00361SE): Installation of baggage compartment utility rack. Turbolyft USA Corporation
- [STC SR00474SE](https://openairdocs.org/stc/SR00474SE): Installation of a modular equipment rack in the left side only, right side only, or both side cargo compartments. Turbolyft USA Corporation
- [STC SR00643SE](https://openairdocs.org/stc/SR00643SE): Installation of Geneva Aviation Video System. Turbolyft USA Corporation
- [STC SR04464NY](https://openairdocs.org/stc/SR04464NY): Installation of the iPad Mount. Avio Design Group Inc
- [STC SR00521SE](https://openairdocs.org/stc/SR00521SE): Installation of Geneva Aviation Audio System. AEM USA Inc
- [STC SR02301SE](https://openairdocs.org/stc/SR02301SE): Installation of Geneva Aviation 28 - 14 VDC Power Converter. AEM USA Inc
- [STC SR02445SE](https://openairdocs.org/stc/SR02445SE): Installation of P178 Failsafe Audio Mixer. AEM USA Inc
- [STC SR00307DE](https://openairdocs.org/stc/SR00307DE): Installation of Aft Jump Seat. Air Methods LLC
- [STC SR00308DE](https://openairdocs.org/stc/SR00308DE): Installation of Composite Interior. Air Methods LLC
- [STC SR04644CH](https://openairdocs.org/stc/SR04644CH): Replacement of existing main ship battery with Lithium Ion Battery and installation of Battery System Annunciator. Airwolf Aerospace LLC
- [STC SR12092IB](https://openairdocs.org/stc/SR12092IB): Manufacturing and Installation of Cargo Hold Nets. ICARUS AERO INC
- [STC SR00425SE](https://openairdocs.org/stc/SR00425SE): Installation of a satellite phone. Turbolyft USA Corporation
- [STC SR00184IB](https://openairdocs.org/stc/SR00184IB): Installation of External Cargo Basket and Boarding Step. Boost Human External Cargo Systems Inc
- [STC SR00182IB](https://openairdocs.org/stc/SR00182IB): Installation of the Avidyne Integrated Flight Display (IFD) Navigator(s). Horizon Design Services Ltd
- [STC SR04637CH](https://openairdocs.org/stc/SR04637CH): Replacement of existing main ship battery with Lithium Ion Battery and installation of Annunciator Control Panel. Airwolf Aerospace LLC
- [STC SR00125DE](https://openairdocs.org/stc/SR00125DE): Installation of infrared imaging system. Dart Aerospace Company
- [STC SR00133DE](https://openairdocs.org/stc/SR00133DE): Installation of external pod and camera mount. Dart Aerospace USA Inc
- [STC SR00416DE](https://openairdocs.org/stc/SR00416DE): Installation of laser mapping system. Dart Aerospace USA Inc
- [STC SR00118IB](https://openairdocs.org/stc/SR00118IB): Manufacture of Cargo Hook Mount for Side Pull Operations. Mustang Helicopters Inc
- [STC SH3319NM](https://openairdocs.org/stc/SH3319NM): Installation of Precise Flight Pulselite Control Unit in the Landing /Taxi Recognition Visual Control Light system,. Precise Flight Inc
- [STC SR00645LA](https://openairdocs.org/stc/SR00645LA): Installation of emergency floats. Dart Aerospace ULC
- [STC SR04557NY](https://openairdocs.org/stc/SR04557NY): Installation of the Fuel Cap Replacement. Avio Design Group Inc
- [STC SR00091IB](https://openairdocs.org/stc/SR00091IB): Installation of the Bear Paw Kit. Alpine Aerotech LP
- [STC SR04669NY](https://openairdocs.org/stc/SR04669NY): Installation of Human External Cargo Y-Rope and Long-Line Kit. Boost Human External Cargo Systems Inc
- [STC SR01424SE](https://openairdocs.org/stc/SR01424SE): Fabrication of Onboard Systems Model 200-292-01 Cargo Hook Kit and Model 200-292-02 Cargo Hook Kit. Onboard Systems International LLC
- [STC SR02035SE](https://openairdocs.org/stc/SR02035SE): Fabrication of Onboard Systems International Model 200-352-00, Cargo Hook Kit. Onboard Systems International LLC
- [STC SH4846SW](https://openairdocs.org/stc/SH4846SW): Installation of formed plexiglass windshield. The NORDAM Group LLC
- [STC SR02704SE](https://openairdocs.org/stc/SR02704SE): Installation and maintenance of the Sunspot 36 and 46 series lights. AeroLED's Holdings LLC
- [STC SR02230AK](https://openairdocs.org/stc/SR02230AK): Installation of Chelton Flight Systems FlightLogic Electronic Flight Instrument System (EFIS). Genesys Aerosystems Inc
- [STC SR02770NY](https://openairdocs.org/stc/SR02770NY): The installation of Quick Release Maintenance Step, Maintenance Peg Step and Fixed Cabin Step. Dart Aerospace Limited
- [STC SR03913NY](https://openairdocs.org/stc/SR03913NY): The installation of Quick Release Bicycle Rack. Dart Aerospace Limited
- [STC SR02680NY](https://openairdocs.org/stc/SR02680NY): The installation of External Attachement Provisions and Cargo Basket to. Dart Aerospace Limited
- [STC SR00457NY](https://openairdocs.org/stc/SR00457NY): Installation of a left-hand or right-hand cargo mirror. Airbus Helicopters Canada Limited
- [STC SH304NM](https://openairdocs.org/stc/SH304NM): Installation of a Sperry single pilot IFR AFCS (Category 1). Honeywell International Inc
- [STC SH305NM](https://openairdocs.org/stc/SH305NM): Installation of a Sperry Primus 300 SL weather radar system. Honeywell International Inc
- [STC SR02124SE](https://openairdocs.org/stc/SR02124SE): Installation functionality. of Data Garmin Required: transponders: (1) Garmin GTX Master 345/345R Drawing with List ADS-B (MDL), Out and In 005-00734-A4, functionality;. Garmin International Inc
- [STC SR02432NY](https://openairdocs.org/stc/SR02432NY): Installation of Helitowcart Bear Paw Models BP350, BP44 or BP130. Dart Aerospace Ltd
- [STC SR00359BO](https://openairdocs.org/stc/SR00359BO): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Aerospace Technologies
- [STC SR00699LA](https://openairdocs.org/stc/SR00699LA): Installation of medical system. LifePort LLC
- [STC SR09145RC](https://openairdocs.org/stc/SR09145RC): Installation of an air medical system. LifePort LLC
- [STC SR00600NY](https://openairdocs.org/stc/SR00600NY): Installation of skid mounted cargo baskets. Dart Aerospace Limited
- [STC SR00012SE](https://openairdocs.org/stc/SR00012SE): Installation of LifePort patient loading and support system. LifePort LLC
- [STC SR00821DE](https://openairdocs.org/stc/SR00821DE): Installation of Automatic Dependent Surveillance - Broadcast (ADS-B) Out and in functionality using the BendixKing KT74 Transponder and qualified position sensor and ADS-B In Receiver. Peregrine
- [STC SR00795NY](https://openairdocs.org/stc/SR00795NY): Installation of LH and/or RH "Squirrel Cheeks" Cargo Pods. Airbus Helicopters Canada Limited
- [STC SR00211SE](https://openairdocs.org/stc/SR00211SE): Fabrication and Installation of rear seat shoulder harnesses. Dart Aerospace USA Inc
- [STC SR00646SE](https://openairdocs.org/stc/SR00646SE): Replacement of the original landing gear skid tubes. Dart Aerospace USA Inc

All 308: https://openairdocs.org/model/airbus-helicopter-as355f1/stcs.md

## PMA parts (OpenAirDocs) (481, first 50)

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first.

- [350A33-2154-20ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190050547220260805155632.0001): Washer, Lock. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 350A33-2154-20 · Jun 23, 2026
- [350A31-2023-04VA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196436083720260615132422.0001): Plate, Assembly. Vision Air Services, LLC · PMA PQ2075NM · Replaces 350A31-2023-04 · Jun 9, 2026
- [350A31-2023-00VA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID160939323920260615132422.0001): Plate, Assembly. Vision Air Services, LLC · PMA PQ2075NM · Replaces 350A31-2023-00 · Jun 9, 2026
- [B60-90-0589](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145623570920251120151806.0001): Member, Laminated Lateral (MGB). KRS Aerospace Elastomeric Solutions · PMA PQ2457CE · Replaces 704A33633153 · Nov 3, 2025
- [350A37-1191-21ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187355145220251117201616.0001): Washer, Anti-Corrosive. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 350A37-1191-21 · Aug 13, 2025
- [106-11085-1( )](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186350446520250701134152.0001): Seat Shroud. Magee Plastics Company · PMA PQ0734NE · Replaces 159600-20-0 · May 27, 2025
- [106-11084-1( )](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122148366620250701134152.0001): Fairing Lower Assembly. Magee Plastics Company · PMA PQ0734NE · Replaces 159600-11 · May 27, 2025
- [103-11138-1( )](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110586439920250701134151.0001): Seat Belt Recoil Cover. Magee Plastics Company · PMA PQ0734NE · Replaces 159600-10 · May 27, 2025
- [103-11138-1( )](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134793303220250516193606.0001): Seat Belt Recoil Cover. Magee Plastics Company · PMA PQ0734NE · Replaces 159600-10 · Mar 27, 2025
- [106-11085-1( )](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111771260620250516193607.0001): Seat Shroud. Magee Plastics Company · PMA PQ0734NE · Replaces 159600-20-0 · Mar 27, 2025
- [106-11084-1( )](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID100466513220250516193606.0001): Fairing Lower Assembly. Magee Plastics Company · PMA PQ0734NE · Replaces 159600-11 · Mar 27, 2025
- [350A37-1212-20ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185513700520250318135941.0001): Cup, Friction. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 350A37-1212-20 · Mar 18, 2025
- [350A33-2122-21ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID106836174720250318135941.0001): Bush, Split. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 350A33-2122-21 · Mar 18, 2025
- [DAS2480-1006VA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147183791220251216141724.0001): Nut. Vision Air Services, LLC · PMA PQ2075NM · Replaces DAS2480-1006VA · Dec 10, 2024
- [365A31-1859-20ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168211602920240910143955.0001): Washer, Aluminum. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 365A31-1859-20 · Aug 6, 2024
- [M2001-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID100776285420240802183931.0001): Brush, Electrical Contact. Miraj Corporation · PMA PQ0870NE · Replaces 150SG1009-5 · Jun 20, 2024
- [SA350A32502620](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198344905820240621175555.0001): Adjustment Shim. Seginus Aerospace LLC · PMA PQ4083CE · Replaces 350A32502620 · Jun 6, 2024
- [350A31-2024-21VA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID150867650120240509162337.0001): Mount Fairing. Vision Air Services, LLC · PMA PQ2075NM · Replaces 350A31-2024-21 · May 9, 2024
- [350A33-2122-21VA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148412700520240509162336.0001): Bush-Split. Vision Air Services, LLC · PMA PQ2075NM · Replaces 350A33-2122-21 · May 9, 2024
- [350A31-2018-20VA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117460565420240509162337.0001): Shell Rest. Vision Air Services, LLC · PMA PQ2075NM · Replaces 350A31-2018-20 · May 9, 2024
- [704A39-8210-37VA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103678676020240509162336.0001): Seal, Lip. Vision Air Services, LLC · PMA PQ2075NM · Replaces 704A39-8210-37, AUAS40-50-5-8 · May 9, 2024
- [AVUS156002](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178231224120241122155203.0001): Bearing. Aviatron Inc · PMA PQ2173NE · Replaces 156002 · Apr 15, 2024
- [AVUS156001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177473285320241122155202.0001): Bearing. Aviatron Inc · PMA PQ2173NE · Replaces 156001 · Apr 15, 2024
- [AVUS118061](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID151522526120241122155202.0001): Brush. Aviatron Inc · PMA PQ2173NE · Replaces 118061 · Apr 15, 2024
- [B60-90-0106](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192303780720260625134358.0001): Male Rod End Assembly. SKF Aeroengine - Falconer (formerly MRC Bearings) · PMA PQ0289NE · Replaces 704A3411403912/6891P · Feb 15, 2024
- [B60-90-0100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID155464626220260811140226.0001): Sealed Spherical Bearing. SKF Aeroengine · PMA PQ0289NE · Replaces 704A33633124, 11-7775P, 11/7775P · Feb 15, 2024
- [B60-90-0107](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147712652820260625134359.0001): Male Rod End Assembly. SKF Aeroengine - Falconer (formerly MRC Bearings) · PMA PQ0289NE · Replaces 704A3411404112/6892P · Feb 15, 2024
- [ACO42965VA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121632454220240509162357.0001): Bearing. Vision Air Services, LLC · PMA PQ2075NM · Replaces ACO42965 · Feb 5, 2024
- [AAI- 150SG1070](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117245936520240320173347.0001): Friction Disc. Augusta Aero Innovations LLC · PMA PQ04441CE · Replaces 150SG1070 · Jan 31, 2024
- [N1834-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168750519820230816180103.0001): Carbon Brush. NAASCO Northeast Corp · PMA PQ0961NE · Replaces SkurkaAerospaceInc.(Aircraft… · Aug 15, 2023
- [AECS 43171](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180493588020230717173248.0001): Bushing. Able Aerospace Services, Inc. · PMA PQ2487NM · Replaces ACO 43171 · Jun 23, 2023
- [AECS 46748](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID175596119320230717173250.0001): Link Pin. Able Aerospace Services, Inc. · PMA PQ2487NM · Replaces ACO 46748 · Jun 23, 2023
- [AECS 46747](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID175217737320230717173252.0001): Hinge Pin. Able Aerospace Services, Inc. · PMA PQ2487NM · Replaces ACO 46747 · Jun 23, 2023
- [AECS 46749](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171190996420230717173254.0001): Hinge Pin. Able Aerospace Services, Inc. · PMA PQ2487NM · Replaces ACO 46749 · Jun 23, 2023
- [AECS 46749](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165747521420230717173251.0001): Hinge Pin. Able Aerospace Services, Inc. · PMA PQ2487NM · Replaces ACO 46749 · Jun 23, 2023
- [AECS 46746-A/-B/-C/-M/-T/-W/-Y/-Z](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141146411020230717173249.0001): Link Plate. Able Aerospace Services, Inc. · PMA PQ2487NM · Replaces ACO 46746-A/-B/-C/-M/-T/-W/-Y/-Z · Jun 23, 2023
- [BCN150SG-K1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID127350601720221024173133.0001): Overhaul Hardware Kit 150SG, 160SG Series Starter Generators. BCN Aerospace, Inc. · PMA PQ2149NE · Replaces NJ150SG-K1 · Oct 14, 2022
- [SA350A33109620](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162361302820221013143118.0001): Plate Lock. Seginus Aerospace LLC · PMA PQ4083CE · Replaces 350A33109620 · Oct 4, 2022
- [SA350A33205721](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152895168120221013143119.0001): Lock Washer. Seginus Aerospace LLC · PMA PQ4083CE · Replaces 350A33205721 · Oct 4, 2022
- [SA350A37103621](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134949397320221013143120.0001): Plate Lock. Seginus Aerospace LLC · PMA PQ4083CE · Replaces 350A37103621 · Oct 4, 2022
- [WM150SG-K1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198054363320220816120605.0001): Overhaul Hardware Kit 150SG, 160SG Series Starter Generators. Wesco Manufacturing, Inc. · PMA PQ00011EB · Replaces Aircraft Parts Corporation… · Aug 9, 2022
- [200-292-02](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170660571720220811112122.0001): Cargo Hook Kit. Onboard Systems International · PMA PQ0055NM · Modification part · Jul 28, 2022
- [200-352-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166141873620220811112146.0001): Cargo HookKit, AS355. Onboard Systems International · PMA PQ0055NM · Modification part · Jul 28, 2022
- [200-292-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID128706969220220811112121.0001): AS355 SwingSuspension Kit. Onboard Systems International · PMA PQ0055NM · Modification part · Jul 28, 2022
- [M150SG1379-8](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID113659825120220808142306.0001): Washer, Lock. Miraj Corporation · PMA PQ0870NE · Replaces 150SG1379-8 · Jul 19, 2022
- [7639-27](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114172495320220819112002.0001): Valve Regulated Lead Acid (VLRA) Battery. Teledyne Battery Products · PMA PQ1006NM · Replaces RG-390E · Jun 10, 2022
- [01-0790906-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114813121320220610124254.0001): LED Landing Light. Whelen Aerospace Technologies · PMA PQ1372CE · Modification part · Jun 6, 2022
- [AG627000-13](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184635456520220809130824.0001): Gasket – Marker Beacon. Aviation Devices & Electronic Components LLC (Av-DEC) · PMA PQ3846SW · Modification part · May 10, 2022
- [AG844000-23](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117227094120220809102500.0001): Gasket – UHF/VHF Antenna. Aviation Devices & Electronic Components LLC (Av-DEC) · PMA PQ3846SW · Modification part · Apr 18, 2022
- [ETR 25-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192324482420220408135845.0001): Starter-Generator Mod Kit. NAASCO Northeast Corp · PMA PQ0961NE · Replaces Aircraft Parts Corp. Brush Spring… · Mar 3, 2022

All of them: https://openairdocs.org/model/airbus-helicopter-as355f1/pma.md

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Aerospatiale AS 355F1](https://openairdocs.org/model/aerospatiale-as-355f1): 9 registered aircraft, registry code 8680810
- [Eurocopter France AS355F1](https://openairdocs.org/model/eurocopter-france-as355f1): 0 registered aircraft, registry code 8680979

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