# PMA parts: Sikorsky S-55

A list on [Sikorsky S-55](https://openairdocs.org/model/sikorsky-s-55.md).

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.

- [01-0790906-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID127923622920220610124328.0001): LED Landing Light · Whelen Aerospace Technologies · PMA PQ1372CE · Modification part · Jun 6, 2022
- [13889](https://drs.faa.gov/browse/excelExternalWindow/9938C07A63991E4A86257FC5006D9DAC.0001): CONE · Timken Corporation · PMA PQ4105CE · Replaces 13889 · May 24, 2016
- [13889](https://drs.faa.gov/browse/excelExternalWindow/1557075F169B593686257D2A00574562.0001): CONE · Timken Corporation · PMA PQ4105CE · Replaces 13889 · Jun 29, 2014
- [P1615-20136-4](https://drs.faa.gov/browse/excelExternalWindow/F813EB6F04D81ACB862577A4006412E0.0001): Pocket Assembly · Master Support Inc · PMA PQ1723CE · Replaces S1615-20136-4 · Apr 26, 2010
- [P1615-20135-1](https://drs.faa.gov/browse/excelExternalWindow/C40B037E07550392862577A400641232.0001): Pocket Assembly · Master Support Inc · PMA PQ1723CE · Replaces S1615-20135-1 · Apr 26, 2010
- [P1615-20136-3](https://drs.faa.gov/browse/excelExternalWindow/651BF179F972BB5F862577A4006412B6.0001): Pocket Assembly · Master Support Inc · PMA PQ1723CE · Replaces S1615-20136-3 · Apr 26, 2010
- [P1615-20136-2](https://drs.faa.gov/browse/excelExternalWindow/42762FAE82ED2111862577A40064128F.0001): Pocket Assembly · Master Support Inc · PMA PQ1723CE · Replaces S1615-20136-2 · Apr 26, 2010
- [P1615-20134-1](https://drs.faa.gov/browse/excelExternalWindow/15E95BD8DF838954862577A4006411F6.0001): Pocket Assembly · Master Support Inc · PMA PQ1723CE · Replaces S1615-20134-1 · Apr 26, 2010
- [P1615-20136-1](https://drs.faa.gov/browse/excelExternalWindow/0BDECB9CB1AE4860862577A40064125E.0001): Pocket Assembly · Master Support Inc · PMA PQ1723CE · Replaces S1615-20136-1 · Apr 26, 2010
- [VIP 101-79](https://drs.faa.gov/browse/excelExternalWindow/DD2B7462927B06F3852570500056B23F.0001): Mount, Engine · Vibration Isolation Products · Replaces MB 100879 · Jun 11, 2003
- [32833](https://drs.faa.gov/browse/excelExternalWindow/6F67FEBEC7142B3885257045005D15B2.0001): Hat Section Track Cover · Ludlum Products Company · Modification part · Oct 14, 2002
- [33194](https://drs.faa.gov/browse/excelExternalWindow/611912EBBBC8DCE985257045005D15B3.0001): Seat Track Filler · Ludlum Products Company · Modification part · Oct 14, 2002
- [BH-1030-24-100CS](https://drs.faa.gov/browse/excelExternalWindow/81044746574A52338525704A005B1F93.0001): Inverter · Phoenix Aerospace Inc · Modification part · May 3, 2001
- [200-026-00](https://drs.faa.gov/browse/excelExternalWindow/8EB317EB3420431885257046005D69FA.0001): Weigh System · Onboard Systems · Modification part · Dec 8, 1999
- [13830](https://drs.faa.gov/browse/excelExternalWindow/717B3D7ECB905EB38525704C005B123C.0001): Cup · Timken Company The · Replaces 13830 · Nov 4, 1999
- [13889](https://drs.faa.gov/browse/excelExternalWindow/514654086521F68C8525704C005B123E.0001): Cone · Timken Company The · Replaces 13889 · Nov 4, 1999
- [BH-1030-24-100CS](https://drs.faa.gov/browse/excelExternalWindow/973DADA4B69AAE988525704A005B1F94.0001): Inverter · Phoenix Aerospace Inc · Modification part · Apr 19, 1998
- [SI-150-14](https://drs.faa.gov/browse/excelExternalWindow/97229C9020013A2E85257049005A8B26.0001): Weighing system Installation · Measurement Systems International · Modification part · Jul 18, 1996
- [A-058-000](https://drs.faa.gov/browse/excelExternalWindow/29F62B1708E1838C85257038006A789F.0001): Compass Glass · Aero Fabricators Inc · Modification part · Oct 3, 1995
- [RG9790](https://drs.faa.gov/browse/excelExternalWindow/F5D0B4DE1A85A44A85257046005A5091.0001): Electric Driven Fuel Pump · Lear Romec Division Crane Co · Replaces Lear Romec RG9790 · May 3, 1994
- [155-008-00](https://drs.faa.gov/browse/excelExternalWindow/72C26C43663FB5D585257046005B6FF7.0001): Model H-46 Cargo Hook Load Cell System · Onboard Systems · Modification part · May 23, 1991
- [82-01445-000](https://drs.faa.gov/browse/excelExternalWindow/8764373C40B23C06852570460060DAFD.0001): MAC 1700 Modification, Transceiver · McCoy Avionics Corp · Modification part · Mar 6, 1991
- [82-FSMOD-000](https://drs.faa.gov/browse/excelExternalWindow/3A7E349363C65253852570460060DAFE.0001): MAC 170A Modification, Transceiver · McCoy Avionics Corp · Modification part · Mar 6, 1991

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT drs_guid, part_number, part_name, holder, pma_number, replaces_part, supplement_date, tcds_models
FROM 'https://openairdocs.org/data/latest/faa_type_certificate_pma.parquet'
WHERE tcds_number IN ('1H4')
  AND len(list_intersect(tcds_models, ['S-55'])) > 0
ORDER BY supplement_date DESC, drs_guid DESC
```

This list as a web page: https://openairdocs.org/model/sikorsky-s-55/pma

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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.