# Sikorsky S-92A

- Type: Aircraft model (FAA registry)
- Registry codes: 8141832, 8140300
- Manufacturer (registry): SIKORSKY · SIKORSKY AIRCRAFT CORP
- Model: S-92A
- Aircraft type: Rotorcraft
- Category: Rotorcraft
- Engines: 1 · Turbo-shaft
- Seats: 19
- Weight class: 12,500 to 19,999 lb
- Certification: Type certificated
- Data sheet: [TCDS R00024BO](https://openairdocs.org/tcds/R00024BO) (OpenAirDocs)
- Holder: Sikorsky Aircraft Corporation
- Registered aircraft: 49
- Page: https://openairdocs.org/model/sikorsky-s-92a

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. The FAA lists this model under more than one registry code, usually for different spellings of the maker. This page covers them all.

## 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 2023-09-07](https://openairdocs.org/ad/2023-09-07): Main Rotor Mast/Swashplate · Sikorsky S-92A. Effective Jun 29, 2023
- [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 2022-11-04](https://openairdocs.org/ad/2022-11-04): Horizontal Stabilizer Structure · Sikorsky S-92A. Effective Jun 27, 2022
- [AD 2022-05-10](https://openairdocs.org/ad/2022-05-10): Cabin Equipment/Furnishings · Airbus Helicopters AS332L, AS332L1, AS332L2 and 57 more. Effective Apr 20, 2022
- [AD 2021-19-17](https://openairdocs.org/ad/2021-19-17): Cabin Equipment/Furnishings, Passenger Compartment Equipment · Sikorsky S-92A. Effective Nov 22, 2021
- [AD 2021-08-18](https://openairdocs.org/ad/2021-08-18): Nose/Tail Landing Gear, Main Landing Gear · Sikorsky S-92A. Effective Apr 29, 2021
- [AD 2020-16-19](https://openairdocs.org/ad/2020-16-19): Rotor Drive Indicating System · Sikorsky S-92A. Effective Sep 21, 2020
- [AD 2019-13-05](https://openairdocs.org/ad/2019-13-05): Fuselage Main, Frame · Sikorsky S-92A. Effective Aug 29, 2019
- [AD 2018-19-09](https://openairdocs.org/ad/2018-19-09): Main Landing Gear and Nose Landing Gear · Sikorsky S-92A. Effective Oct 30, 2018
- [AD 2017-22-01](https://openairdocs.org/ad/2017-22-01): Autopilot System · Sikorsky S-92A. Effective Nov 8, 2017
- [AD 2017-10-10](https://openairdocs.org/ad/2017-10-10): Fire Detection · Sikorsky S-92A. Effective Aug 25, 2017
- [AD 2017-07-09](https://openairdocs.org/ad/2017-07-09): Tail Rotor Gearbox · Sikorsky S-92A. Effective May 12, 2017
- [AD 2017-02-51](https://openairdocs.org/ad/2017-02-51): Tail Rotor Control System · Sikorsky S-92A. Effective Mar 20, 2017
- [AD 2016-24-51](https://openairdocs.org/ad/2016-24-51): Tail Rotor Control System · Sikorsky S-92A. Effective Jan 12, 2017
- [AD 2016-21-02](https://openairdocs.org/ad/2016-21-02): Fire Bottle, Fixed · Sikorsky S-92A. Effective Nov 22, 2016
- [AD 2016-07-01](https://openairdocs.org/ad/2016-07-01): Main Hydraulic System · Sikorsky S-92A. Effective May 5, 2016
- [AD 2016-05-11](https://openairdocs.org/ad/2016-05-11): Rotorcraft Flight Control · Sikorsky S-92A. Effective Mar 28, 2016
- [AD 2015-11-10](https://openairdocs.org/ad/2015-11-10): Main Rotor Gearbox · Sikorsky S-92A. Effective Jul 14, 2015
- [AD 2014-12-11 R1](https://openairdocs.org/ad/2014-12-11-R1): Flight Compartment Equipment · Sikorsky S-92A. Effective Mar 13, 2015
- [AD 2013-19-16](https://openairdocs.org/ad/2013-19-16): JASC Code 2620, Extinguishing System · Sikorsky S-92A. Effective Nov 6, 2013
- [AD 2013-06-51](https://openairdocs.org/ad/2013-06-51): Equipment/Furnishings · Agusta A109, A109A, A109A II and 43 more. Effective Jul 15, 2013
- [AD 2013-10-01](https://openairdocs.org/ad/2013-10-01): Exterior lighting · Agusta AB139, AW139, MBB-BK 117 C-2 and 7 more. Effective Jun 20, 2013
- [AD 2012-22-09](https://openairdocs.org/ad/2012-22-09): Fuselage Main, Attach Fittings · Sikorsky S-92A. Effective Dec 20, 2012
- [AD 2012-14-08](https://openairdocs.org/ad/2012-14-08): Main Rotor Gearbox · Sikorsky S-92A. Effective Aug 1, 2012
- [AD 2012-08-01](https://openairdocs.org/ad/2012-08-01): Engine (Turbine/Turboprop) · Sikorsky S-92A. Effective May 24, 2012
- [AD 2012-06-24](https://openairdocs.org/ad/2012-06-24): Tail Rotor · Sikorsky S-92A. Effective May 15, 2012
- [AD 2011-16-04](https://openairdocs.org/ad/2011-16-04): Rotorcraft Flight Manual (RFM) · Sikorsky S-92A. Effective Nov 14, 2011
- [AD 2011-12-03](https://openairdocs.org/ad/2011-12-03): Main gearbox (MGB) upper housing assembly · Sikorsky S-92A. Effective Jun 17, 2011
- [AD 2010-24-04](https://openairdocs.org/ad/2010-24-04): Main gearbox (MGB) assembly · Sikorsky S-92A. Effective Dec 6, 2010
- [AD 2010-10-03](https://openairdocs.org/ad/2010-10-03): MGB filter bowl assembly · Sikorsky S-92A. Effective Jun 21, 2010
- [AD 2009-25-10](https://openairdocs.org/ad/2009-25-10): Main gearbox · Sikorsky S-92A. Effective Dec 21, 2009
- [AD 2009-13-01](https://openairdocs.org/ad/2009-13-01): Main gearbox (MGB) filter bowl assembly · Sikorsky S-92A. Effective Jul 1, 2009
- [AD 2007-17-05](https://openairdocs.org/ad/2007-17-05): Shaft and bearing assembly (shaft and bearing assembly) · Sikorsky S-92A. Effective Aug 21, 2007
- [AD 2006-15-19](https://openairdocs.org/ad/2006-15-19): Main gearbox (MGB) upper main housing assembly (housing assembly) · Sikorsky S-92A. Effective Aug 16, 2006
- [AD 2006-11-14](https://openairdocs.org/ad/2006-11-14): Main transmission assembly mounting bolt (bolt) · Sikorsky S-92A. Effective Jun 15, 2006
- [AD 2005-13-13](https://openairdocs.org/ad/2005-13-13): Tail gear box output housing · Sikorsky S-92A. Effective Jul 8, 2005

Historical (superseded or no longer in force):

- [AD 2022-02-01](https://openairdocs.org/ad/2022-02-01) (historical): Main Rotor Mast/Swashplate · Sikorsky S-92A. Effective Feb 18, 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 2021-04-16](https://openairdocs.org/ad/2021-04-16) (historical): Nose/Tail Landing Gear, Main Landing Gear · Sikorsky S-92A. Effective Apr 14, 2021
- [AD 2020-26-13](https://openairdocs.org/ad/2020-26-13) (historical): Horizontal Stabilizer Structure · Sikorsky S-92A. Effective Feb 1, 2021
- [AD 2017-14-03](https://openairdocs.org/ad/2017-14-03) (historical): Main Landing Gear and Nose Landing Gear · Sikorsky S-92A. Effective Aug 11, 2017
- [AD 2014-07-04 R1](https://openairdocs.org/ad/2014-07-04-R1) (historical): Main Hydraulic System · Sikorsky S-92A. Effective Sep 30, 2014
- [AD 2014-12-11](https://openairdocs.org/ad/2014-12-11) (historical): Flight Compartment Equipment · Sikorsky S-92A. Effective Sep 8, 2014
- [AD 2014-07-04](https://openairdocs.org/ad/2014-07-04) (historical): Main Hydraulic System · Sikorsky S-92A. Effective May 1, 2014
- [AD 2009-23-51](https://openairdocs.org/ad/2009-23-51) (historical): Main Gearbox (MGB) · Sikorsky S-92A. Effective Feb 19, 2010
- [AD 2009-07-53](https://openairdocs.org/ad/2009-07-53) (historical): Main gearbox filter bowl assembly studs · Sikorsky S-92A. Effective Apr 27, 2009

## Information bulletins (advisory) (3)

- [SAIB NE-14-14](https://openairdocs.org/saib/NE-14-14): Powerplant - Salt Encrustation. Issued Apr 14, 2014
- [SAIB SW-12-23](https://openairdocs.org/saib/SW-12-23): Sikorsky Aircraft Corporation Model S92A Fuselage  Cabin Airframe Inspection. Issued Mar 29, 2012
- [SAIB SW-09-19](https://openairdocs.org/saib/SW-09-19): Sikorsky S92A Main Gearbox Emergency Procedures. Issued Mar 19, 2009

## Registered aircraft (49)

- [N145JW](https://openairdocs.org/aircraft/N145JW): [Bristow LLC](https://openairdocs.org/faa-owner/BRISTOW%20LLC), [Lake Charles, LA](https://openairdocs.org/faa-place/LA/Lake%20Charles), built 2016, S/N 920300
- [N191ES](https://openairdocs.org/aircraft/N191ES): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2009, S/N 920120
- [N192ES](https://openairdocs.org/aircraft/N192ES): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2010, S/N 920130
- [N192PH](https://openairdocs.org/aircraft/N192PH): [Phi Aviation LLC](https://openairdocs.org/faa-owner/PHI%20AVIATION%20LLC), [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette), built 2005, S/N 920021
- [N193ES](https://openairdocs.org/aircraft/N193ES): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2011, S/N 920162
- [N2100B](https://openairdocs.org/aircraft/N2100B): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2008, S/N 920089
- [N267RF](https://openairdocs.org/aircraft/N267RF): [Msp Recovery Aviation LLC](https://openairdocs.org/faa-owner/MSP%20RECOVERY%20AVIATION%20LLC), [Coral Gables, FL](https://openairdocs.org/faa-place/FL/Coral%20Gables), built 2014, S/N 920260
- [N290BG](https://openairdocs.org/aircraft/N290BG): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2013, S/N 920219
- [N292MH](https://openairdocs.org/aircraft/N292MH): [Chevron USA Inc](https://openairdocs.org/faa-owner/CHEVRON%20USA%20INC), [Picayune, MS](https://openairdocs.org/faa-place/MS/Picayune), built 2013, S/N 920204
- [N293BG](https://openairdocs.org/aircraft/N293BG): [Bristow U.S. LLC](https://openairdocs.org/faa-owner/BRISTOW%20U.S.%20LLC), [New Iberia, LA](https://openairdocs.org/faa-place/LA/New%20Iberia), built 2013, S/N 920221
- [N3088U](https://openairdocs.org/aircraft/N3088U): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2009, S/N 920122
- [N309Q](https://openairdocs.org/aircraft/N309Q): [Tvpx Ars Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20ARS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2025, S/N 920309
- [N312ZC](https://openairdocs.org/aircraft/N312ZC): [Sikorsky Aircraft Corp](https://openairdocs.org/faa-owner/SIKORSKY%20AIRCRAFT%20CORP), [Owego, NY](https://openairdocs.org/faa-place/NY/Owego), built 2018, S/N 920312
- [N314RG](https://openairdocs.org/aircraft/N314RG): [Rencopter 314 LLC](https://openairdocs.org/faa-owner/RENCOPTER%20314%20LLC), [New York, NY](https://openairdocs.org/faa-place/NY/New%20York), built 2009, S/N 920109
- [N317SX](https://openairdocs.org/aircraft/N317SX): [Sikorsky Aircraft Corp](https://openairdocs.org/faa-owner/SIKORSKY%20AIRCRAFT%20CORP), [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford), S/N 920317
- [N318SX](https://openairdocs.org/aircraft/N318SX): [Sikorsky Aircraft Corp](https://openairdocs.org/faa-owner/SIKORSKY%20AIRCRAFT%20CORP), [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford), S/N 920318
- [N319SX](https://openairdocs.org/aircraft/N319SX): [Sikorsky Aircraft Corp](https://openairdocs.org/faa-owner/SIKORSKY%20AIRCRAFT%20CORP), [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford), S/N 920319
- [N320SX](https://openairdocs.org/aircraft/N320SX): [Sikorsky Aircraft Corp](https://openairdocs.org/faa-owner/SIKORSKY%20AIRCRAFT%20CORP), [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford), S/N 920320
- [N392JS](https://openairdocs.org/aircraft/N392JS): [Chevron USA Inc](https://openairdocs.org/faa-owner/CHEVRON%20USA%20INC), [Picayune, MS](https://openairdocs.org/faa-place/MS/Picayune), built 2014, S/N 920249
- [N392PH](https://openairdocs.org/aircraft/N392PH): [Phi Aviation LLC](https://openairdocs.org/faa-owner/PHI%20AVIATION%20LLC), [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette), built 2005, S/N 920015
- [N465VL](https://openairdocs.org/aircraft/N465VL): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2007, S/N 920067
- [N492PH](https://openairdocs.org/aircraft/N492PH): [Phi Aviation LLC](https://openairdocs.org/faa-owner/PHI%20AVIATION%20LLC), [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette), S/N 920016
- [N524PB](https://openairdocs.org/aircraft/N524PB): [Bristow LLC](https://openairdocs.org/faa-owner/BRISTOW%20LLC), [Lake Charles, LA](https://openairdocs.org/faa-place/LA/Lake%20Charles), built 2015, S/N 920275
- [N592BG](https://openairdocs.org/aircraft/N592BG): [Bristow US LLC](https://openairdocs.org/faa-owner/BRISTOW%20US%20LLC), [New Iberia, LA](https://openairdocs.org/faa-place/LA/New%20Iberia), S/N 920243
- [N592PH](https://openairdocs.org/aircraft/N592PH): [Phi Aviation LLC](https://openairdocs.org/faa-owner/PHI%20AVIATION%20LLC), [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette), S/N 920027
- [N692BG](https://openairdocs.org/aircraft/N692BG): [Bristow U S LLC](https://openairdocs.org/faa-owner/BRISTOW%20U%20S%20LLC), [New Iberia, LA](https://openairdocs.org/faa-place/LA/New%20Iberia), built 2008, S/N 920093
- [N69E](https://openairdocs.org/aircraft/N69E): [Knight Helo LLC](https://openairdocs.org/faa-owner/KNIGHT%20HELO%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2005, S/N 920009
- [N806AP](https://openairdocs.org/aircraft/N806AP): [Bristow LLC](https://openairdocs.org/faa-owner/BRISTOW%20LLC), [Lake Charles, LA](https://openairdocs.org/faa-place/LA/Lake%20Charles), built 2015, S/N 920291
- [N917CB](https://openairdocs.org/aircraft/N917CB): [North Slope Borough](https://openairdocs.org/faa-owner/NORTH%20SLOPE%20BOROUGH), [Barrow, AK](https://openairdocs.org/faa-place/AK/Barrow), built 2014, S/N 920272
- [N920VH](https://openairdocs.org/aircraft/N920VH): [Bristow US LLC](https://openairdocs.org/faa-owner/BRISTOW%20US%20LLC), [New Iberia, LA](https://openairdocs.org/faa-place/LA/New%20Iberia), built 2007, S/N 920061
- [N921GL](https://openairdocs.org/aircraft/N921GL): [Chevron U S A Inc](https://openairdocs.org/faa-owner/CHEVRON%20U%20S%20A%20INC), [Picayune, MS](https://openairdocs.org/faa-place/MS/Picayune), built 2013, S/N 920199
- [N922BH](https://openairdocs.org/aircraft/N922BH): [Phi Aviation LLC](https://openairdocs.org/faa-owner/PHI%20AVIATION%20LLC), [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette), built 2008, S/N 920096
- [N925PH](https://openairdocs.org/aircraft/N925PH): [Phi Aviation LLC](https://openairdocs.org/faa-owner/PHI%20AVIATION%20LLC), [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette), built 2009, S/N 920118
- [N927SC](https://openairdocs.org/aircraft/N927SC): [Chevron USA Inc](https://openairdocs.org/faa-owner/CHEVRON%20USA%20INC), [Picayune, MS](https://openairdocs.org/faa-place/MS/Picayune), built 2019, S/N 920310
- [N929PH](https://openairdocs.org/aircraft/N929PH): [U S Bank Na](https://openairdocs.org/faa-owner/U%20S%20BANK%20NA), [Marshall, MN](https://openairdocs.org/faa-place/MN/Marshall), built 2011, S/N 920151
- [N92EH](https://openairdocs.org/aircraft/N92EH): [Bristow LLC](https://openairdocs.org/faa-owner/BRISTOW%20LLC), [Lake Charles, LA](https://openairdocs.org/faa-place/LA/Lake%20Charles), built 2014, S/N 920271
- [N931PH](https://openairdocs.org/aircraft/N931PH): [Phi Aviation LLC](https://openairdocs.org/faa-owner/PHI%20AVIATION%20LLC), [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette), S/N 920161
- [N935PH](https://openairdocs.org/aircraft/N935PH): [Phi Aviation LLC](https://openairdocs.org/faa-owner/PHI%20AVIATION%20LLC), [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette), built 2012, S/N 920178
- [N936PH](https://openairdocs.org/aircraft/N936PH): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2012, S/N 920180
- [N937PH](https://openairdocs.org/aircraft/N937PH): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2013, S/N 920201
- [N939PH](https://openairdocs.org/aircraft/N939PH): [Bridge Funding Group Inc](https://openairdocs.org/faa-owner/BRIDGE%20FUNDING%20GROUP%20INC), [Hunt Valley, MD](https://openairdocs.org/faa-place/MD/Hunt%20Valley), built 2013, S/N 920202
- [N940PH](https://openairdocs.org/aircraft/N940PH): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2013, S/N 920206
- [N941PH](https://openairdocs.org/aircraft/N941PH): [Tvpx Trust Co LLC Trustee](https://openairdocs.org/faa-owner/TVPX%20TRUST%20CO%20LLC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2013, S/N 920210
- [N944PH](https://openairdocs.org/aircraft/N944PH): [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2014, S/N 920238
- [N945PH](https://openairdocs.org/aircraft/N945PH): [Phi Aviation LLC](https://openairdocs.org/faa-owner/PHI%20AVIATION%20LLC), [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette), built 2014, S/N 920246
- [N946PH](https://openairdocs.org/aircraft/N946PH): [Truist Equipment Finance Corp](https://openairdocs.org/faa-owner/TRUIST%20EQUIPMENT%20FINANCE%20CORP), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 2014, S/N 920252
- [N949PH](https://openairdocs.org/aircraft/N949PH): [Wells Fargo Equipment Finance Inc](https://openairdocs.org/faa-owner/WELLS%20FARGO%20EQUIPMENT%20FINANCE%20INC), [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette), built 2014, S/N 920264
- [N950PH](https://openairdocs.org/aircraft/N950PH): [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2015, S/N 920274
- [N951PH](https://openairdocs.org/aircraft/N951PH): [US Bank Na](https://openairdocs.org/faa-owner/US%20BANK%20NA), [Marshall, MN](https://openairdocs.org/faa-place/MN/Marshall), built 2015, S/N 920293

## NTSB investigations (2)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CEN11IA156](https://openairdocs.org/ntsb/CEN11IA156), Jan 19, 2011: Sikorsky 92 (N920AL), Galliano, LA, incident, minor damage. Probable cause: The misalignment of the retaining washer during routine maintenance, resulting in the subsequent separation of the washer and nut.
- [NTSB CEN10IA169](https://openairdocs.org/ntsb/CEN10IA169), Mar 22, 2010: Sikorsky S-92A (N921AL), Galliano, LA, incident, minor damage. Probable cause: An unsecured access door, which departed the helicopter and damaged a main rotor blade and a tail rotor blade. Contributing to the incident was the helicopter's color scheme, which made visual…

## FAA accident and incident reports (5)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20250127000239I](https://openairdocs.org/incident/20250127000239I), Jan 27, 2025: Sikorsky S-92A (N949PH), No damage. During departure from MC762/deepwater poseidon, a drilling ship, the aircraft experienced an un-commanded, inflight shutdown of the # 1 engine. The aircrew…
- [Incident 20110512009199I](https://openairdocs.org/incident/20110512009199I), May 12, 2011: Sikorsky S-92A (N492PH), Houma, LA, No damage. Aircraft was enroute from Houma, LA to thunder horse platfrom in the gulf of Mexico. Approximately 15 miles out, a loud noise from the left hand side of the…
- [Incident 20110119002029I](https://openairdocs.org/incident/20110119002029I), Jan 19, 2011: Sikorsky S-92A (N920AL), Galliano, LA, Minor damage. The tail rotor pitch change shaft was replaced 4.6 hours prior to this incident. It was determined that the pitch change beam retaining nut and lock washer…
- [Incident 20100322036039I](https://openairdocs.org/incident/20100322036039I), Mar 22, 2010: Sikorsky S-92A (N921AL), Galliano, LA, Minor damage. N921AL departed 2LS0 at 0602 in route to WR206 to exchange passengers. After landing a passenger unload and load was conducted without shutdown. The flight was…
- [Incident 20100223027999I](https://openairdocs.org/incident/20100223027999I), Feb 23, 2010: Sikorsky S-92 (N192PH), Houma, LA, No damage. While at cruise altitude fumes were detected in the cabin by the aircraft crewchief and passengers. The pilot declared an emergency and returned to Houma base…

## Service difficulty reports (324, newest 50)

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

- [SDR HEEA20261526001](https://openairdocs.org/sdr/HEEA20261526001), Oct 13, 2026: SENSOR. UNSERVICEABLE. #1 ENG OIL BYPASS ILLUMINATED APPROX. 75 MINUTES INTO FLIGHT.
- [SDR AC2A202603069201](https://openairdocs.org/sdr/AC2A202603069201), Mar 4, 2026: BEARING. UNBONDED. PITCH CONTROL LINK UPPER ROD END ELASTOMER SEPARATED FROM CENTER BUSHING AFTER PICKING UP INTO A HOVER. COMPONENT REMAINED CAPTURED BUT PRODUCED A VIBRATION IN 
- [SDR U0GA2025120418345](https://openairdocs.org/sdr/U0GA2025120418345), Dec 3, 2025: UNKNOWN. ODOR. AFTER LEVELING OFF FROM TAKEOFF WE STARTED NOTICING THE SMELL OF FUEL WHICH SEEMED TO BE COMING FROM THE CABIN AREA OF THE AIRCRAFT. INITIALLY WE TURNED OFF THE
- [SDR HEEA202511100001](https://openairdocs.org/sdr/HEEA202511100001), Nov 7, 2025: SENSOR. DIRTY. FADEC1 FAULT ILLUMINATED FOLLOWED BY FADEC 2 FAULT SEVERAL MINUTES LATER DURING CRUISE FLIGHT. RTB. DURING RTB BOTH CAS EXTINGUISHED PRIOR TO LANDING.
- [SDR HEEA202510240001](https://openairdocs.org/sdr/HEEA202510240001), Oct 24, 2025: ADC. INOPERATIVE. NR 2 ADC FAIL IN CRUISE FLIGHT. PERFORMED APPROPRIATE CHECKLIST AND RETURNED TO HMAN.
- [SDR HEEA202508180001](https://openairdocs.org/sdr/HEEA202508180001), Aug 15, 2025: APU. INOPERATIVE. DURING THE EXECUTION OF BEFORE LANDING CHECKS, THE AUXILIARY POWER UNIT (APU) FAILED TO START, AND THE APU FAIL CAUTION LIGHT ILLUMINATED. THE CREW FOLLOWED THE
- [SDR HEEA202508080001](https://openairdocs.org/sdr/HEEA202508080001), Aug 5, 2025: WARNING LIGHT. ILLUMINATED. DURING CRUISE FLIGHT, IGB CHIP LIGHT ILLUMINATED. LANDED BACK AT DESTINATION PLATFORM.
- [SDR HEEA202506200001](https://openairdocs.org/sdr/HEEA202506200001), Jun 17, 2025: ADC. INOPERATIVE. #2 ADC FAILED IN FLIGHT.
- [SDR HEEA202505270001](https://openairdocs.org/sdr/HEEA202505270001), May 25, 2025: SENSOR. INOPERATIVE. APU FAIL CAUTION LIGHT ILLUMINATED DURING BEFORE LANDING CHECKS.
- [SDR HEEA202403190001](https://openairdocs.org/sdr/HEEA202403190001), Mar 16, 2025: ACTUATOR. INOPERATIVE. ON INITIAL CLIMB OUT, LANDING GEAR FAILED TO RETRACT. EMERGENCY PROCEDURE PERFORMED AND GEAR HANDLE PLACED DOWN. DOWN LOCKED 3 GREEN INDICATION AND AIRCRAFT RET
- [SDR HEEA202503100001](https://openairdocs.org/sdr/HEEA202503100001), Mar 5, 2025: APU. FAILED. BEFORE LANDING OFFSHORE, APU FAIL LIGHT ILLUMINATED. EMERGENCY PROCEDURE PERFORMED. RETURNED TO HOUMA.
- [SDR AC2A202502289202](https://openairdocs.org/sdr/AC2A202502289202), Feb 28, 2025: SUPPORT FRAME. ELONGATED. DURING OUR INSPECTION, WE DISCOVERED WORKING HYLOC FASTENERS AT THE FS 345.6 FRAME AND THE BL -16.5 TRANSMISSION MOUNT INTERCOSTAL FITTING. WHEN WE GRABBED THE 
- [SDR AC2A202502289201](https://openairdocs.org/sdr/AC2A202502289201), Feb 28, 2025: FRAME. CORRODED. UPON INSPECTION OF THE L/H SPONSON UPPER CENTRAL ATTACHMENT POINT (FS 361) WE HAD EVIDENCE OF LOOSE HARDWARE. UPON REMOVAL OF HARDWARE, WE FOUND THE BOLTS CORRO
- [SDR HEEA202502200001](https://openairdocs.org/sdr/HEEA202502200001), Feb 18, 2025: CHIP DETECTOR. LOOSE. DURING CRUISE FLIGHT, IGB HOT LIGHT ILLUMINATED.
- [SDR HEEA202501310001](https://openairdocs.org/sdr/HEEA202501310001), Jan 27, 2025: PLATE. CRACKED. DURING DEPARTURE FROM MC782/DEEPWATER POSEIDON THE AIRCRAFT EXPERIENCED AN UN-COMMANDED, INFLIGHT SHUTDOWN OF THE #1 ENGINE. THE AIRCREW FOLLOWED THE CHECKLIST 
- [SDR AC2A202501209201](https://openairdocs.org/sdr/AC2A202501209201), Jan 20, 2025: SERVO. LEAKING. APPROXIMATELY 10 MINUTES INTO THE FLIGHT, THE AIRCRAFT EXPERIENCED A NO. 2 HYDRAULIC PUMP LOW CAS AND THE AIRCRAFT RETURNED TO BASE. UPON INSPECTION, WE DISCOVE
- [SDR HEEA202501070003](https://openairdocs.org/sdr/HEEA202501070003), Jan 3, 2025: SWITCH. INOPERATIVE. LANDING GEAR WILL NOT RETRACT.
- [SDR HEEA202501020001](https://openairdocs.org/sdr/HEEA202501020001), Dec 31, 2024: GEARBOX. MAKING METAL. LN CRUISE ON A FLIGHT FROM HMA TO GB-386 POSEIDON, A MGB CHLP CAUTION ILLUMINATED, FOLLOWED BY INPUT 2 CHIP CAUTION APPROXIMATELY 4 MINUTES LATER. CREW DEVIATED
- [SDR HEEA202501070002](https://openairdocs.org/sdr/HEEA202501070002), Dec 29, 2024: CONTROL PANEL. INOPERATIVE. DURING CLIMB, LANDING GEAR WOULD NOT RETRACT WHEN GEAR HANDLE WAS RAISED. PILOT ELECTED TO LOWER GEAR HANDLE AND LAND.
- [SDR HEEA202412290001](https://openairdocs.org/sdr/HEEA202412290001), Dec 29, 2024: CONTROL PANEL. INOPERATIVE. DURING CLIMB, LANDING GEAR WOULD NOT RETRACT WHEN GEAR HANDLE WAS RAISED.
- [SDR HEEA202412060001](https://openairdocs.org/sdr/HEEA202412060001), Dec 2, 2024: CONTROL PANEL. INOPERATIVE. DURING TAKEOFF FROM HOUMA THE LANDING GEAR WOULD NOT RETRACT.
- [SDR HEEA202409230001](https://openairdocs.org/sdr/HEEA202409230001), Sep 22, 2024: GEARBOX. MAKING METAL. #1 INPUT CHIP LIGHT ILLUMINATED.
- [SDR U0GA2024091314429](https://openairdocs.org/sdr/U0GA2024091314429), Sep 13, 2024: WIRE HARNESS. DAMAGED. FIRE LIGHT FLASHES INTERMITTENTLY WITH NO AUDIO OR CAPTION LIGHT. : REMOVED AND REPLACED #2 ENGINE OUTBOARD FLAME DETECTOR HARNESS. OPERATIONAL CHECK GOOD.
- [SDR U0GA2024091314425](https://openairdocs.org/sdr/U0GA2024091314425), Sep 12, 2024: CONNECTOR. CONTAMINATED. FIRE LIGHT FLASHES INTERMITTENTLY WITH NO AUDIO OR CAPTION LIGHT. DURING SHUTDOWN FIRE TEST OUTBOARD CIRCUIT BREAKER POPS WHEN TESTING. DRIED WATER FROM CONNECT
- [SDR U0GA2024091314412](https://openairdocs.org/sdr/U0GA2024091314412), Sep 10, 2024: FIRE DETECTOR. CONTAMINATED. FIRE #2 ENG CAUTION AND AUDIO ACTIVATED DURING HEAVY RAIN AND STAYED "ON". FOUND WATER ON JUNCTION OF #2 INBOARD FIRE DETECTOR CONNECTOR HARNESS. CLEANED AND DR
- [SDR U0GA2024090914391](https://openairdocs.org/sdr/U0GA2024090914391), Sep 8, 2024: CONNECTOR. CONTAMINATED. FIRE #2 ENGINE CAUTION LIGHT AND AUDIO WARNING ON FOR ONE MINUTE IN RAIN. INSPECTED #2 FIRE DETECTOR WIRE HARNESS AND DRIED CONNECTORS. TESTED SATISFACTORY. TL-
- [SDR U0GA2024090914385](https://openairdocs.org/sdr/U0GA2024090914385), Sep 7, 2024: CONNECTOR. DIRTY. NO 2 ENGINE FIRE LIGHT ILLUMINATED IN HEAVY RAIN FOR 3 SECONDS WITH NO AUDIO WARNING. CLEANED #2 ENGINE FIRE DETECTOR CANNON PLUGS. OPS CHECK GOOD. REF. S92A AM
- [SDR U0GA 202409014384](https://openairdocs.org/sdr/U0GA%20202409014384), Sep 7, 2024: CONNECTOR. DIRTY. NO #2 ENGINE FIRE LIGHT ILLUMINATED IN FLIGHT 10 MINUTES AFTER TAKE-OFF. CLEANED ALL ELECTRICAL CONNECTORS ON FLAME DETECTOR AND UPPER DECK. FIRE LIGHT WENT OFF
- [SDR HEEA202409060001](https://openairdocs.org/sdr/HEEA202409060001), Sep 3, 2024: CONNECTOR. DIRTY. CHIP SYSTEMS FAULT AND IGB OIL HOT LIGHT ILLUMINATED.
- [SDR HEEA202408300001](https://openairdocs.org/sdr/HEEA202408300001), Aug 27, 2024: GCU. INOPERATIVE. #1 GENERATOR FAILURE.
- [SDR HEEA202408150001](https://openairdocs.org/sdr/HEEA202408150001), Aug 13, 2024: GENERATOR. INOPERATIVE. WHILE IN CRUISE FLT @ 4000 FT, THE AC #1 GENERATOR FAILED. AFTER FOLLOWING THE EMERGENCY PROCEDURE CHECKLIST, WE CUT OFF THE AC #1 GENERATOR AND CONTINUED TO OU
- [SDR HEEA202407260001](https://openairdocs.org/sdr/HEEA202407260001), Jul 25, 2024: ENGINE. MAKING METAL. #2 ENGINE CHIP CAUTION LIGHT ON.
- [SDR HEEA202407150001](https://openairdocs.org/sdr/HEEA202407150001), Jul 11, 2024: SENSOR. INOPERATIVE. ON OUTBOUND LEG, DURING CLIMB OUT, MGB PRESSURE INCREASED INTO THE PRECAUTIONARY (YELLOW) RANGE. RTB, DECLARED EMERGENCY, LANDED RUNWAY 36 AT HOUMA.
- [SDR HEEA202406280001](https://openairdocs.org/sdr/HEEA202406280001), Jun 26, 2024: PROXIMITY SWITCH. INOPERATIVE. LANDING GEAR INITIALLY WOULD NOT RETRACT. AFTER CYCLING THE LANDING GEAR ONCE, IT FUNCTIONED PROPERLY AND RETRACTED.
- [SDR HEEA202406170001](https://openairdocs.org/sdr/HEEA202406170001), Jun 13, 2024: GENERATOR. INOPERATIVE. APU FAIL CAUTION IN FLIGHT DURING BEFORE LANDING CHECKS. ATTEMPTS TO RESET THE GENERATOR WERE NOT SUCCESSFUL AND AIRCRAFT WAS RETURNED TO HMA.
- [SDR HEEA202406140001](https://openairdocs.org/sdr/HEEA202406140001), Jun 13, 2024: WIRE HARNESS. INOPERATIVE. #2 ENGINE FIRE LIGHT ILLUMINATED WITH NO SECONDARY INDICATIONS. PERFORMED EMERGENCY PROCEDURES AND RETURNED TO BASE.
- [SDR HEEA2024061100443](https://openairdocs.org/sdr/HEEA2024061100443), Jun 11, 2024: PYLON. CORRODED. CORROSION INSIDE HORIZONTAL STABILIZER IN NUMEROUS AREAS ON FITTINGS AND LONGERONS.
- [SDR HEEA202406110149](https://openairdocs.org/sdr/HEEA202406110149), Jun 11, 2024: PYLON. CORRODED. EXCESSIVE CORROSION FOUND INSIDE OF VERTICAL TAIL PYLON.
- [SDR HEEA202405210002](https://openairdocs.org/sdr/HEEA202405210002), May 10, 2024: FIRE DETECTOR. FALSE ACTIVATION. DURING CRUISE FLIGHT ENGINE #2 FIRE LIGHT AND AUDIO WOULD COME ON MOMENTARILY AND THEN EXTINGUISH MULTIPLE TIMES. WE THEN RETURNED TO BASE.
- [SDR HEEA202405140001](https://openairdocs.org/sdr/HEEA202405140001), May 8, 2024: SWITCH. FAULTED. DOOR OPEN LIGHT ILLUMINATED UPON REACHING CRUISE FLIGHT. EMERGENCY PROCEDURE PERFORMED AND LIGHT EXTINGUISHED WHILE SLOWING AIRSPEED TO 80 KNOTS. VERIFIED THE D
- [SDR HEEA202403210001](https://openairdocs.org/sdr/HEEA202403210001), Mar 20, 2024: PUMP. INOPERATIVE. HYD 2 RSVR LOW ILLUMINATED INITIALLY 2-3 MINUTES AFTER REACHING CRUISING ALTITUDE AND RESULTED IN HYD 2 FAILURE. REQUESTED TO RETURN TO KGLS. UPON RETURN HYD 2 
- [SDR AC2R921GL03192024](https://openairdocs.org/sdr/AC2R921GL03192024), Mar 19, 2024: BUSHING. CRACKED. THREE OF THE BUSHINGS ON THE RH MOUNTING FOOT WAS FOUND TO BE FRACTURED.
- [SDR U0GA2024030612717](https://openairdocs.org/sdr/U0GA2024030612717), Mar 5, 2024: FIRE DETECTOR. FAULTED. OUTBOUND LEVEL AT 3000' THE AIRCRAFT BEGAN TO GIVE INTERMITTENT APU FIRE WARNINGS. THE AIRCRAFT WAS TURNED BACK TO RETURN TO BASE AND THE FIRE WARNINGS STOPPED 
- [SDR HEEA202402190001](https://openairdocs.org/sdr/HEEA202402190001), Feb 17, 2024: CONTROL UNIT. INOPERATIVE. DURING CRUISE, #1 AC GENERATOR FAILED AND WOULD NOT RESET. THEN RETURNED TO BASE.
- [SDR HEEA202402160001](https://openairdocs.org/sdr/HEEA202402160001), Feb 14, 2024: GENERATOR. INOPERATIVE. ON SHORT FINAL TO MV C-CONSTRUCTOR #2 GEN FAIL CAUTION LIGHT ILLUMINATED. CONDUCTED A WAVE-OFF INTO A HOLDING PATTERN. EXECUTED CHECKLIST TOR #2 GEN FAIL TO REC
- [SDR HEEA202402050001](https://openairdocs.org/sdr/HEEA202402050001), Feb 3, 2024: ADC. INOPERATIVE. DURING CRUISE, #1 ADC FAILED, PERFORMED EMERGENCY PROCEDURES.
- [SDR U0GA202402020001](https://openairdocs.org/sdr/U0GA202402020001), Feb 2, 2024: UNKNOWN. ODOR. WHILE ENROUTE TO GC468 ON HAA TASKING CREW STATED THAT THEY HAD A STRONG INDICATION OF FUEL SMELL. THE ODOR INCREASED AND CREW STATED THAT THEY WERE HAVING NEGA
- [SDR HEEA202401310002](https://openairdocs.org/sdr/HEEA202401310002), Jan 27, 2024: GENERATOR. INOPERATIVE. DURING CRUISE, #2 AC GENERATOR FAILED CAUTION ILLUMINATED, AS WELL AS AP#2. EMERGENCY PROCEDURE PERFORMED PER THE CHECKLIST, #2 AC GENERATOR CAME BACK ONLINE. #
- [SDR HEEA202312010001](https://openairdocs.org/sdr/HEEA202312010001), Dec 1, 2023: COMPASS. INOPERATIVE. AUTO PILOT FAILED IN FLIGHT DUE TO A HEADING MISCOMPARE.
- [SDR HEEA202311280001](https://openairdocs.org/sdr/HEEA202311280001), Nov 28, 2023: PROCESSOR. INOPERATIVE. ENROUTE, AHRS #2 AND AP #1 & 2 FAILED, RETURNED TO HOUMA

All 324: https://openairdocs.org/model/sikorsky-s-92a/reports.md

## STCs that may be installed (OpenAirDocs) (120, 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 SR09460RC](https://openairdocs.org/stc/SR09460RC): Installation of a Cabin Door Replacement. Summit Aviation Inc
- [STC SR12395IB](https://openairdocs.org/stc/SR12395IB): Camera Replacement Installation must be in accordance with Heli-One Master Drawing List. Heli-One Canada
- [STC SR02443NY-D](https://openairdocs.org/stc/SR02443NY-D): Installation or a Night Vision Goggle (NVG) compatible Lighting system. ATI Engineering Services LLC
- [STC SR04583CH](https://openairdocs.org/stc/SR04583CH): INSTALL HELITAK FT5000 FIRE TANK LIQUID DISPENSING SYSTEM. STANDARDAERO BUSINESS AVIATION SERVICES LLC
- [STC SR02553NY](https://openairdocs.org/stc/SR02553NY): The Passenger Seating Configuration to be done. VIH Aerospace
- [STC SR00160IB](https://openairdocs.org/stc/SR00160IB): Installation of Honeywell RDR-7000 Weather Radar as replacement of the existing Primus-70XA weather radar. SCANDINAVIAN AVIONICS DESIGN ApS
- [STC SR09469RC](https://openairdocs.org/stc/SR09469RC): Installation of an Aft Cabin VIP lavatory. Summit Aviation Inc
- [STC SR09470RC](https://openairdocs.org/stc/SR09470RC): Installation of a Cabin Extension and Modified Baggage Compartment. Summit Aviation Inc
- [STC SR09471RC](https://openairdocs.org/stc/SR09471RC): Installation of a VIP State Interior. Summit Aviation Inc
- [STC SR02158LA](https://openairdocs.org/stc/SR02158LA): Sikorsky S-92A Search and Rescue (SAR)/Cargo Smoke Seal Provisions. LifePort LLC
- [STC SR01934LA](https://openairdocs.org/stc/SR01934LA): Installation of Search and Rescue (SAR)/Cargo interior configuration. Aeromatrix Composites
- [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 SR00362BO](https://openairdocs.org/stc/SR00362BO): Installation of a Satcom Communications and Flight Data Monitoring System KIT S92-SAT-100. Outerlink Corporation
- [STC SR00086IB](https://openairdocs.org/stc/SR00086IB): Installation of the SAR Grab Handles. VIH Aerospace Inc
- [STC SR03370AT](https://openairdocs.org/stc/SR03370AT): Structural Provisions for a Composite Ramp Floor Panel. Aeromatrix Composites
- [STC SR09926AC](https://openairdocs.org/stc/SR09926AC): Installation of Night Vision Imaging System (NVIS) / Night Vision Goggle (NVG) Compatible Lighting System. Aero Dynamix Inc
- [STC SR04564NY](https://openairdocs.org/stc/SR04564NY): Installation of the SkyTrac ISAT Airborne Position / Data Communicator. SkyTrac Systems Ltd
- [STC SR04485NY](https://openairdocs.org/stc/SR04485NY): Installation of a FWD LHS and/0r AFT RHS Emergency Hatch Bubble Window(s). Icarus Aero Inc
- [STC SR00925DE](https://openairdocs.org/stc/SR00925DE): Installation of Garmin GTX 335/335R and GTX345/345R transponders to provide ADS-B Out and In functionality. Peregrine
- [STC SR02560NY](https://openairdocs.org/stc/SR02560NY): Installation of LHS Crew Bubble Window. VIH Aerospace Inc
- [STC SR04350NY](https://openairdocs.org/stc/SR04350NY): Installation of Cabin FWD LHS/AFT RHS Emergency Hatch Bubble Windows. Canadian Helicopters Limited
- [STC SR04337NY](https://openairdocs.org/stc/SR04337NY): Installation of SkyTrac ISAT Airborne Position/Data Communicator. SkyTrac Systems Ltd
- [STC SR01948LA](https://openairdocs.org/stc/SR01948LA): Installation of a triple litter stacking system. LifePort LLC
- [STC SR02666CH](https://openairdocs.org/stc/SR02666CH): Install air ambulance conversion. Spectrum Aeromed LLC dba Spectrum Aeromed
- [STC SR00917DE](https://openairdocs.org/stc/SR00917DE): Installation of Concorde VRLA battery. Concorde Battery Corporation
- [STC SR00826DE](https://openairdocs.org/stc/SR00826DE): Installation of Honeywell Sky Connect Tracker III system. Cert Works LLC
- [STC SR02547SE](https://openairdocs.org/stc/SR02547SE): Installation of a Supplemental Lighting System. Aviation Specialties Unlimited Inc
- [STC SR02629LA](https://openairdocs.org/stc/SR02629LA): Installation of Engine Inlet Barrier Filter System. Aerometals
- [STC SR02402NY](https://openairdocs.org/stc/SR02402NY): Installation of Alternate Utility Interior. Sikorsky Aircraft Corporation
- [STC SR02685CH](https://openairdocs.org/stc/SR02685CH): Install Internal Cargo Handling System. Telair US LLC
- [STC SR02436NY-D](https://openairdocs.org/stc/SR02436NY-D): Installation of High Intensity Strobe Light (HISL) System. Sikorsky Aircraft Corporation
- [STC SR01973NY-D](https://openairdocs.org/stc/SR01973NY-D): Installation of Keystone Helicopter Replacement Mid Cabin Floor Panel. Sikorsky Aircraft Corporation
- [STC SR01974NY-D](https://openairdocs.org/stc/SR01974NY-D): Installation of a Keystone Helicopter Baggage Retention System. Sikorsky Aircraft Corporation
- [STC SR01975NY-D](https://openairdocs.org/stc/SR01975NY-D): Installation of a Keystone Helicopter Entry Handrail System. Sikorsky Aircraft Corporation
- [STC SR01976NY-D](https://openairdocs.org/stc/SR01976NY-D): Installation of a Keystone Helicopter Auxiliary Gauges and Relocation of Fill Ports for the Low Float Pressure Warning System. Sikorsky Aircraft Corporation
- [STC SR01977NY-D](https://openairdocs.org/stc/SR01977NY-D): Installation of a Sunvisor System. Sikorsky Aircraft Corporation
- [STC SR02103NY-D](https://openairdocs.org/stc/SR02103NY-D): Installation of an Aisle Lighting System. Sikorsky Aircraft Corporation
- [STC SR02104NY-D](https://openairdocs.org/stc/SR02104NY-D): Installation of a Universal Cockpit Display (UCD) System. Sikorsky Aircraft Corporation
- [STC SR02105NY-D](https://openairdocs.org/stc/SR02105NY-D): Installation of Gooseneck Lighting System. Sikorsky Aircraft Corporation
- [STC SR02106NY-D](https://openairdocs.org/stc/SR02106NY-D): Installation of a Heads-Up Technologies CMS-400A checklist management system. Sikorsky Aircraft Corporation
- [STC SR02107NY-D](https://openairdocs.org/stc/SR02107NY-D): Installation of a Honeywell JetMap II System. Sikorsky Aircraft Corporation
- [STC SR02108NY-D](https://openairdocs.org/stc/SR02108NY-D): Installation of an executive VIP interior. Sikorsky Aircraft Corporation
- [STC SR02112NY-D](https://openairdocs.org/stc/SR02112NY-D): Installation of a Main Gear Box Oil Drip Pan modification. Sikorsky Aircraft Corporation
- [STC SR02113NY-D](https://openairdocs.org/stc/SR02113NY-D): Installation of Cockpit Provisional Storage Containers. Sikorsky Aircraft Corporation
- [STC SR02115NY-D](https://openairdocs.org/stc/SR02115NY-D): Installation of External Camera System. Sikorsky Aircraft Corporation
- [STC SR02119NY-D](https://openairdocs.org/stc/SR02119NY-D): Installation of an Utility Lavatory. Sikorsky Aircraft Corporation
- [STC SR02121NY-D](https://openairdocs.org/stc/SR02121NY-D): Installation of a shelves (Station 643 and/or Station 520). Sikorsky Aircraft Corporation
- [STC SR02124NY-D](https://openairdocs.org/stc/SR02124NY-D): Installation of Jettisonable windows (Cabin &/or Emergency Exit). Sikorsky Aircraft Corporation
- [STC SR02125NY-D](https://openairdocs.org/stc/SR02125NY-D): Installation of Cockpit Pressure Refueling Control System. Sikorsky Aircraft Corporation
- [STC SR02126NY-D](https://openairdocs.org/stc/SR02126NY-D): Installation of a SkyTrac Systems ISAT-100 system. Sikorsky Aircraft Corporation

All 120: https://openairdocs.org/model/sikorsky-s-92a/stcs.md

## PMA parts (OpenAirDocs) (986, 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.

- [DR3840M24-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187362846520260716163321.0001): Trim Actuator, Rotary Roll. Ontic Engineering and Manufacturing, Inc. · PMA PQ04449CE · Replaces 92410-04830-111 · Jul 14, 2026
- [DR3840M23-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169843587620260716163322.0001): Trim Actuator, Rotary Roll. Ontic Engineering and Manufacturing, Inc. · PMA PQ04449CE · Replaces 92410-04830-106 · Jul 14, 2026
- [DR3840M24-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164969262620260716163321.0001): Trim Actuator, Rotary Collective. Ontic Engineering and Manufacturing, Inc. · PMA PQ04449CE · Replaces 92410-04830-110 · Jul 14, 2026
- [DR3840M23-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148170524120260716163322.0001): Trim Actuator, Rotary Yaw. Ontic Engineering and Manufacturing, Inc. · PMA PQ04449CE · Replaces 92410-04830-107 · Jul 14, 2026
- [DR3840M23-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122930150720260716163322.0001): Trim Actuator, Rotary Pitch. Ontic Engineering and Manufacturing, Inc. · PMA PQ04449CE · Replaces 92410-04830-109 · Jul 14, 2026
- [DR3840M23-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID116263648820260716163322.0001): Trim Actuator, Rotary Collective. Ontic Engineering and Manufacturing, Inc. · PMA PQ04449CE · Replaces 92410-04830-105 · Jul 14, 2026
- [DR3840M24-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID113408248020260716163321.0001): Trim Actuator, Rotary Pitch. Ontic Engineering and Manufacturing, Inc. · PMA PQ04449CE · Replaces 92410-04830-113 · Jul 14, 2026
- [DR3840M24-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID105218335320260716163321.0001): Trim Actuator, Rotary Yaw. Ontic Engineering and Manufacturing, Inc. · PMA PQ04449CE · Replaces 92410-04830-112 · Jul 14, 2026
- [FT5000-S92](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102248142020260705232622.0001): S92 Fire Tank. Helitak USA, LLC · PMA PQ00050WB · Modification part · Jun 16, 2026
- [FT25040CTX](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195307330320251125203857.0001): Washer. Certex Aviation LLC · PMA PQ04340CE · Replaces FT25040 · Sep 12, 2025
- [FT258662ZZCTX](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185256748720251125203856.0001): Button. Certex Aviation LLC · PMA PQ04340CE · Replaces FT258662ZZ · Sep 12, 2025
- [FT25916CTX](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130199508120251125203857.0001): Button. Certex Aviation LLC · PMA PQ04340CE · Replaces FT25916 · Sep 12, 2025
- [FT5000-S92](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123916089220250624111544.0001): Fire Tank Installation Kits. US Technical · PMA PQ2029NM · Replaces FT5000-S92 · May 29, 2025
- [LB6-1225-5-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170467624020250512115729.0001): Lower Pitch Control Link. Lord Corporation · PMA PQ0466NE · Replaces SB7113-103 · May 8, 2025
- [LB6-1225-5-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID161060078620250512115729.0001): Lower Rod End. Lord Corporation · PMA PQ0466NE · Replaces SB7113-104 · May 8, 2025
- [LB6-1225-4-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID159942745120250512115727.0001): Upper Pitch Control. Lord Corporation · PMA PQ0466NE · Replaces SB7114-101 · May 8, 2025
- [LB6-1225-4-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID158462224920250512115728.0001): Upper Pitch Control. Lord Corporation · PMA PQ0466NE · Replaces SB7114-103 · May 8, 2025
- [LB6-1225-18-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID113614067020250512115729.0001): Outboard Damper Bearing. Lord Corporation · PMA PQ0466NE · Replaces SB7305-103 · May 8, 2025
- [LB6-1225-4-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID106028276120250512115728.0001): Upper Pitch Control. Lord Corporation · PMA PQ0466NE · Replaces SB7114-102 · May 8, 2025
- [LB6-1225-5-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID105489636520250512115728.0001): Lower Pitch Control Link. Lord Corporation · PMA PQ0466NE · Replaces SB7113-102 · May 8, 2025
- [1911012-004](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172866124620250516113155.0001): Main Rotor Head Damper. Arkwin Industires Inc · PMA PQ0365NE · Replaces 92106-15801-104 · May 5, 2025
- [1911012-005](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134130054920250516113155.0001): Main Rotor Head Damper. Arkwin Industires Inc · PMA PQ0365NE · Replaces 92106-15801-105 · May 5, 2025
- [1911012-003](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119050903220250516113122.0001): Main Rotor Head Damper. Arkwin Industires Inc · PMA PQ0365NE · Replaces 92106-15801-103 · Apr 28, 2025
- [3505974-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165755286820251217220259.0001): Starter Outline, Air Turbine. Honeywell International Inc. · PMA PQ1222NM · Replaces 92306-10800-102 · Jan 29, 2025
- [3505974-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162290023520251217220259.0001): Starter Outline, Air Turbine. Honeywell International Inc. · PMA PQ1222NM · Replaces 92306-10800-103 · Jan 29, 2025
- [LB4-1225-14-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198759987220240828134356.0001): Focal Bearing Assembly-RWH. Lord Corporation · PMA PQ0466NE · Replaces SB7006-101 · Jul 17, 2024
- [LB6-1225-17-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193697710320240828134355.0001): Inboard Damper Elastomeric Bearing-RWH. Lord Corporation · PMA PQ0466NE · Replaces SB7304-101 · Jul 17, 2024
- [LB6-1225-18-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187720064820240828134355.0001): Outboard Damper Elastomeric Bearing-RWH. Lord Corporation · PMA PQ0466NE · Replaces SB7305-102 · Jul 17, 2024
- [FT258661ZZCTX](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178250060220231103133013.0001): Button. Certex Aviation LLC · PMA PQ04340CE · Replaces FT258661ZZ · Oct 23, 2023
- [6431556-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID197263076620241024194245.0001): APU Generator. Honeywell International Inc. · PMA PQ1222NM · Replaces 92550-04803-041 · Mar 28, 2023
- [2B103-2A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194708658020241024194245.0001): Current Transformer. Honeywell International Inc. · PMA PQ1222NM · Replaces 70550-02031-108 · Mar 28, 2023
- [570-0007-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191856937120241024194244.0001): Fan Assy Oil Cool S-92. Honeywell International Inc. · PMA PQ1222NM · Replaces 92361-03804-107 · Mar 28, 2023
- [2222192-1-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177125104320241024194243.0001): Heat Exchanger. Honeywell International Inc. · PMA PQ1222NM · Replaces 92650-04900-101 · Mar 28, 2023
- [3617731-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171700613220241024194247.0001): APU Duct Exhaust. Honeywell International Inc. · PMA PQ1222NM · Replaces 92303-04800-114 · Mar 28, 2023
- [595-0009-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID158899506420241024194244.0001): Duct Assy. Honeywell International Inc. · PMA PQ1222NM · Replaces 92361-03804-105 · Mar 28, 2023
- [3213850-6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156461503120241024194245.0001): Start Control Valve. Honeywell International Inc. · PMA PQ1222NM · Replaces 92306-10801-102 · Mar 28, 2023
- [3505974-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID137760559820241024194244.0001): Air Turbine Starter. Honeywell International Inc. · PMA PQ1222NM · Replaces 92306-10800-101 · Mar 28, 2023
- [3617337-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130234418120241024194246.0001): Air Inlet Duct. Honeywell International Inc. · PMA PQ1222NM · Replaces 92303-04800-113 · Mar 28, 2023
- [565-0046-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121238052020241024194244.0001): Transmission Oil Cool. Honeywell International Inc. · PMA PQ1222NM · Replaces 92631-03804-101 · Mar 28, 2023
- [2119048-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID113703689420241024194246.0001): Electronic Sequence Unit. Honeywell International Inc. · PMA PQ1222NM · Replaces 92303-04800-111 · Mar 28, 2023
- [3800754-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID104637911220241024194246.0001): APU Core Engine. Honeywell International Inc. · PMA PQ1222NM · Replaces 92303-04800-042 · Mar 28, 2023
- [AW6442](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188476097220230323175954.0001): Tail Rotor Slip Ring. Moog Components Group · PMA PQ2130NE · Replaces Sikorsky P/N: 92550-11802-106 · Mar 22, 2023
- [AW6441](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169117581220230323175946.0001): Main Rotor Slip Ring. Moog Components Group · PMA PQ2130NE · Replaces Sikorsky P/N: 92550-04801-101 · Mar 22, 2023
- [6442002000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID128007751220230323175956.0001): Rotor Ring. Moog Components Group · PMA PQ2130NE · Replaces Sikorsky P/N: 92550-11802-108 · Mar 22, 2023
- [AW6442-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID100335249220230323175952.0001): Tail Rotor Slip Ring. Moog Components Group · PMA PQ2130NE · Replaces Sikorsky P/N: 92550-11802-109 · Mar 22, 2023
- [SRP-110-010](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164730792320230105195427.0001): S92ARampFloorPanel. AAR Manufacturing Group Inc · PMA PQ1200CE · Modification part · Nov 29, 2022
- [20715-108](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185548235720221017124944.0001): Display Control Panel. Korry Electronics Co · PMA PQ0134NM · Replaces 92600-01801-108 · Oct 13, 2022
- [81-012-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID173155823120221122121112.0001): Converter, Direct Current. Eldec Corporation · PMA PQ0079NM · Replaces 92550-01807-101 · Oct 7, 2022
- [81-014-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID155500323320221122121113.0001): Converter Direct Current. Eldec Corporation · PMA PQ0079NM · Replaces 92550-01807-102 · Oct 7, 2022
- [BR-1507](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138848469920221004135744.0001): Bearing, Roller. Rexnord Industries LLC · PMA PQ2030CE · Replaces SB2205-102 · Sep 29, 2022

All of them: https://openairdocs.org/model/sikorsky-s-92a/pma.md

## The same model under other registry codes

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

- [Keystone Helicopter S-92A](https://openairdocs.org/model/keystone-helicopter-s-92a): 1 registered aircraft, registry code 4900106

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