Williams Helicopter UH-1B

PMA parts · 21

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.

Query with SQL
duckdb -csv -c "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 ('H7SO')
    AND len(list_intersect(tcds_models, ['UH-1B'])) > 0
  ORDER BY supplement_date DESC, drs_guid DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

650-430-100-100MECHANICAL SPECIALTIES, LLC MODEL 650-430-100-100ADVANCED DUEL EXTERNAL CARGO HOOK /ADEC™HOOK SYSTEMMechanical Specialties LLC · PMA PQ2180NM · Modification part · Apr 29, 2026No part numberAviation Devices & Electronic Components LLC (Av-DEC) · PMA PQ3846SW · May 10, 2022No part numberAviation Devices & Electronic Components LLC (Av-DEC) · PMA PQ3846SW · Apr 18, 2022AG844000-15Gasket – UHF/VHF AntennaAviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Feb 8, 2022AG728000-52Gasket – Satcom AntennaAviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Jan 26, 2022AG627000-23Gasket – Marker BeaconAviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Dec 15, 2021AG358000-08Gasket – ELT AntennaAviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Nov 17, 2021AG627000-12Gasket – Marker Beacon AntennaAviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Nov 17, 2021AG843000-17Gasket - UHF/VHF AntennaAviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Aug 9, 2021AG358000-07Gasket – ELT AntennaAviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Dec 11, 2020AG843000-17Gasket - UHF/VHF AntennaAviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Jan 1, 2020AG843000-15Gasket - VHF AntennaAviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Aug 18, 2019AG247000-04Gasket - L-Band AntennaAviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · Jun 25, 2019AG433000-47Gasket - L-Band AntennaAviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · May 3, 2018AG358000-02Gasket - ELT AntennaAviation Devices & Electronic Components, LLC · PMA PQ03846SW · Modification part · May 3, 2018BH200101-1Strake Tail BoomBoundary Layer Research Inc · Modification part · Oct 20, 2004BH200101-3Strake Tail BoomBoundary Layer Research Inc · Modification part · Oct 20, 2004BH200101-4Strake Tail BoomBoundary Layer Research Inc · Modification part · Oct 20, 2004BH200101-2Strake Tail BoomBoundary Layer Research Inc · Modification part · Oct 20, 2004VTF-030-801Spar, Forward Vertical Fin InstallationGlobal Helicopter Technology Inc · Modification part · Jul 5, 2001VTF-030-801Spar, Forward Vertical Fin InstallationGlobal Helicopter Technology Inc · PMA PQ0644SW · Modification part · Apr 30, 2001
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