# Sikorsky SH-3A - Type: Aircraft model (FAA registry) - Registry code: 8141828 - Manufacturer (registry): SIKORSKY - Model: SH-3A - Aircraft type: Rotorcraft - Category: Rotorcraft - Engines: 2 · Turbo-shaft - Seats: 28 - Weight class: 12,500 to 19,999 lb - Cruise speed: 129 mph - Certification: Type certificated - Data sheet: [TCDS R00008LA](https://openairdocs.org/tcds/R00008LA) (OpenAirDocs) - Holder: Siller Helicopters - Registered aircraft: 1 - Page: https://openairdocs.org/model/sikorsky-sh-3a 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 2026-15-17](https://openairdocs.org/ad/2026-15-17): Main Rotor Gearbox · Glacier Helicopter CH-3E, S-61A, S-61D and 12 more. Effective Sep 10, 2026 - [AD 2026-11-05](https://openairdocs.org/ad/2026-11-05): Rotorcraft flight control; Rotorcraft servo system · Carson Helicopters S-61L, SH-3H, CH-3E and 11 more. Effective Jul 9, 2026 - [AD 2021-10-16](https://openairdocs.org/ad/2021-10-16): Engine/Transmission Coupling · Carson Helicopters S-61L, SH-3H, SH-3H and 6 more. Effective Jul 1, 2021 Historical (superseded or no longer in force): - [AD 2015-20-12](https://openairdocs.org/ad/2015-20-12) (historical): Main Rotor Gearbox · Carson Helicopters SH-3H, SH-3H, CH-3E and 13 more. Effective Nov 24, 2015 ## Registered aircraft (1) - [N51953](https://openairdocs.org/aircraft/N51953): [Siller Helicopters LLC](https://openairdocs.org/faa-owner/SILLER%20HELICOPTERS%20LLC), [Chamblee, GA](https://openairdocs.org/faa-place/GA/Chamblee), built 1963, S/N 149903 ## NTSB investigations None matched to aircraft with this model. ## FAA accident and incident reports None matched to aircraft with this model. ## STCs that may be installed (OpenAirDocs) (2) 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 SR00206NY](https://openairdocs.org/stc/SR00206NY): Installation of 11,000 pound capacity Cargo Sling. Carson Helicopters Inc - [STC SR01127SE](https://openairdocs.org/stc/SR01127SE): Modification of main rotor blade part number 61170-20201 in accordance with Master Drawing List RR 9633-08, Revision A, dated September 17, 2002, or later FAA approved revision. Retirement life for the modified main rotor blade, part number RR-61170-20201 is 21,200 total time in service. Park Technologies, LLC ## PMA parts (OpenAirDocs) (34) 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. - [R6132-61033-1](https://drs.faa.gov/browse/excelExternalWindow/83CDCA1AA07B786D8625863A005E0DF6.0001): SCREW. Rotair Aerospace Corporation · PMA PQ0781NE · Replaces S6132-61033-1 · Dec 5, 2020 - [NREM-DL30](https://drs.faa.gov/browse/excelExternalWindow/D219BC331D25B5B586258625004DF7FA.0001): Air Conditioning Module. National Aircraft Svc Inc · PMA PQ2369CE · Modification part · Nov 15, 2020 - [NREM-DL30](https://drs.faa.gov/browse/excelExternalWindow/2D7E2FD3C1328B8E86258624006B60B3.0001): Air Conditioning Module. National Aircraft Svc Inc · PMA PQ2369CE · Modification part · Nov 15, 2020 - [R61350-24073-102](https://drs.faa.gov/browse/excelExternalWindow/FBF94D10D443C13986258610003B6232.0001): SUPPORT. Rotair Aerospace Corporation · PMA PQ0781NE · Replaces 61350-24073-102 · Oct 27, 2020 - [P61150-30323-102](https://drs.faa.gov/browse/excelExternalWindow/F397FE6CC5EB66F886257D51004EEACC.0001): Cap. Master Support Inc · PMA PQ1723CE · Replaces P61150-30323-102 · Jul 16, 2014 - [P61150-30323-101](https://drs.faa.gov/browse/excelExternalWindow/DE25605358E0AF6B86257D51004EEACB.0001): Cap. Master Support Inc · PMA PQ1723CE · Replaces 61150-30323-101 · Jul 16, 2014 - [NTEK-DL25](https://drs.faa.gov/browse/excelExternalWindow/8B010823A658A19E86257CCC00629A18.0001): Air Conditioning Module. National Aircraft Service Inc · PMA PQ2369CE · Modification part · Apr 24, 2014 - [P-008-0002-12](https://drs.faa.gov/browse/excelExternalWindow/FE95096FA40E6D53862575E1005E540B.0001): Bolt, Cuff. Master Support Inc · PMA PQ1723CE · Replaces 008-0002-12 · Apr 27, 2009 - [P-008-0002-15](https://drs.faa.gov/browse/excelExternalWindow/FAF60912A2A63D4A862575E1005E553C.0001): Bolt, Cuff. Master Support Inc · PMA PQ1723CE · Replaces 008-0002-15 · Apr 27, 2009 - [P-008-0002-2](https://drs.faa.gov/browse/excelExternalWindow/E8005C49E9E02F06862575E1005E50D5.0001): Bolt, Cuff. Master Support Inc · PMA PQ1723CE · Replaces 008-0002-2 · Apr 27, 2009 - [P-008-0002-5](https://drs.faa.gov/browse/excelExternalWindow/E6E95E342F65B9F1862575E1005E5236.0001): Bolt, Cuff. Master Support Inc · PMA PQ1723CE · Replaces 008-0002-5 · Apr 27, 2009 - [P-008-0002-10](https://drs.faa.gov/browse/excelExternalWindow/C7ED8BD458EDB18A862575E1005E5370.0001): Bolt, Cuff. Master Support Inc · PMA PQ1723CE · Replaces 008-0002-10 · Apr 27, 2009 - [P-008-0002-1](https://drs.faa.gov/browse/excelExternalWindow/C0F676C05B8CB7AF862575E1005E509B.0001): Bolt, Cuff. Master Support Inc · PMA PQ1723CE · Replaces 008-0002-1 · Apr 27, 2009 - [P-008-0002-11](https://drs.faa.gov/browse/excelExternalWindow/BAD183470F98BC25862575E1005E53B2.0001): Bolt, Cuff. Master Support Inc · PMA PQ1723CE · Replaces 008-0002-11 · Apr 27, 2009 - [P-008-0002-6](https://drs.faa.gov/browse/excelExternalWindow/A96E408522A7D258862575E1005E5279.0001): Bolt, Cuff. Master Support Inc · PMA PQ1723CE · Replaces 008-0002-6 · Apr 27, 2009 - [P-008-0002-9](https://drs.faa.gov/browse/excelExternalWindow/A13ECEBB63E2638D862575E1005E5338.0001): Bolt, Cuff. Master Support Inc · PMA PQ1723CE · Replaces 008-0002-9 · Apr 27, 2009 - [P-008-0002-13](https://drs.faa.gov/browse/excelExternalWindow/A07BDF9EDEBA3F01862575E1005E5482.0001): Bolt, Cuff. Master Support Inc · PMA PQ1723CE · Replaces 008-0002-13 · Apr 27, 2009 - [P-008-0002-14](https://drs.faa.gov/browse/excelExternalWindow/8B72D901031CDEFE862575E1005E54EC.0001): Bolt, Cuff. Master Support Inc · PMA PQ1723CE · Replaces 008-0002-14 · Apr 27, 2009 - [P-008-0002-7](https://drs.faa.gov/browse/excelExternalWindow/517D61F1C7424EB6862575E1005E52BE.0001): Bolt, Cuff. Master Support Inc · PMA PQ1723CE · Replaces 008-0002-7 · Apr 27, 2009 - [P-008-0002-3](https://drs.faa.gov/browse/excelExternalWindow/2F3E862734C55A6C862575E1005E5154.0001): Bolt, Cuff. Master Support Inc · PMA PQ1723CE · Replaces 008-0002-3 · Apr 27, 2009 - [P-008-0002-4](https://drs.faa.gov/browse/excelExternalWindow/1B9B14EC4DDC98DB862575E1005E51E5.0001): Bolt, Cuff. Master Support Inc · PMA PQ1723CE · Replaces 008-0002-4 · Apr 27, 2009 - [P-008-0002-8](https://drs.faa.gov/browse/excelExternalWindow/0E08D34D80048FE7862575E1005E5303.0001): Bolt, Cuff. Master Support Inc · PMA PQ1723CE · Replaces 008-0002-8 · Apr 27, 2009 - [P6117-30110-083](https://drs.faa.gov/browse/excelExternalWindow/BD01B0FDB647868986257359006F8E4D.0001): Pocket Assembly. Master Support Inc · PMA PQ1723CE · Replaces S6117-30110-083 · Jul 26, 2007 - [P6117-30110-083](https://drs.faa.gov/browse/excelExternalWindow/B8A2F03EDD2D2CB68625735B004CF40E.0001): Pocket Assembly. Master Support Inc · PMA PQ1723CE · Replaces S6117-30110-083 · Jul 26, 2007 - [P1615-30007-107](https://drs.faa.gov/browse/excelExternalWindow/F1B8F04583C5D720862570FF006A565B.0001): TIP CAP. Master Support Inc · PMA PQ1723CE · Replaces S1615-30007-107 · Jan 11, 2006 - [P1615-30007-1](https://drs.faa.gov/browse/excelExternalWindow/DFAD9479A6B6E6CE862570FF006A36C3.0001): TIP CAP. Master Support Inc · PMA PQ1723CE · Replaces S1615-30007-1 · Jan 11, 2006 - [P61170-20240-102](https://drs.faa.gov/browse/excelExternalWindow/970423E815B3D978862570FF006A2547.0001): ABRASION STRIP. Master Support Inc · PMA PQ1723CE · Replaces 61170-20240-102 · Jan 11, 2006 - [P61170-20240-103](https://drs.faa.gov/browse/excelExternalWindow/669BA80B23A5338F862570FF006A299A.0001): ABRASION STRIP. Master Support Inc · PMA PQ1723CE · Replaces 61170-20240-103 · Jan 11, 2006 - [P1615-30007-4](https://drs.faa.gov/browse/excelExternalWindow/47DED46FFAA66EC2862570FF006A43D5.0001): TIP CAP. Master Support Inc · PMA PQ1723CE · Replaces S1615-30007-4 · Jan 11, 2006 - [P1615-30007-5](https://drs.faa.gov/browse/excelExternalWindow/30488BBCA8FE3D13862570FF006A484A.0001): TIP CAP. Master Support Inc · PMA PQ1723CE · Replaces S1615-30007-5 · Jan 11, 2006 - [P1615-30007-101](https://drs.faa.gov/browse/excelExternalWindow/1A8167DE73CCF3D6862570FF006A4CAA.0001): TIP CAP. Master Support Inc · PMA PQ1723CE · Replaces S1615-30007-101 · Jan 11, 2006 - [P61150-20176-101](https://drs.faa.gov/browse/excelExternalWindow/1696BCDE5DEFA42C862570FF006A2E0A.0001): ABRASION STRIP. Master Support Inc · PMA PQ1723CE · Replaces 61150-20176-101 · Jan 11, 2006 - [P1615-30007-106](https://drs.faa.gov/browse/excelExternalWindow/022DBB2C38C0A160862570FF006A51AE.0001): TIP CAP. Master Support Inc · PMA PQ1723CE · Replaces S1615-30007-106 · Jan 11, 2006 - [RR-61170-20201](https://drs.faa.gov/browse/excelExternalWindow/7BC0FA72916BBEA3852570500056B598.0001): Main Rotor Blade. Wagner Aeronautical Inc · Modification part · Nov 17, 2002 ## The same model under other registry codes Amateur-built copies and renamed makers get their own codes. - [Hopkins William C SH-3A](https://openairdocs.org/model/hopkins-william-c-sh-3a): 1 registered aircraft, registry code 05691DT --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.