# PMA parts: Sikorsky/Orlando S-55

A list on [Sikorsky/Orlando S-55](https://openairdocs.org/model/sikorsky-orlando-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-orlando-s-55/pma

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.