Ayres S2R-R1820

PMA parts · 190

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 ('A4SW')
    AND len(list_intersect(tcds_models, ['S2R-R1820'])) > 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.

CA84106-05-1CoverABI LLC · PMA PQ4204CE · Modification part · Jul 20, 2026CA84106-02-101Tailwheel AssemblyABI LLC · PMA PQ4204CE · Modification part · Jul 20, 2026CA84106-05-2SpacerABI LLC · PMA PQ4204CE · Modification part · Jul 20, 2026CA84106-03-101Tailwheel Frame Weld AssemblyABI LLC · PMA PQ4204CE · Modification part · Jul 20, 2026066-001RivetGame Aerospace, LLC · PMA PQ00052CB · Replaces Cleveland Wheels and Brakes P/N… · Jun 9, 2026066-108Brake LiningGame Aerospace, LLC · PMA PQ00052CB · Replaces Cleveland Wheels and Brakes P/N… · Jun 9, 2026APS067-03700Axle SpacerAirforms LLC · PMA PQ2644CE · Replaces 067-03700 · Mar 9, 2026APS158-01300Hub CapAirforms LLC · PMA PQ2644CE · Replaces 158-01300 · Mar 9, 2026APS214-00700Cup-BearingAirforms LLC · PMA PQ2644CE · Replaces 214-00700, 19268-20629 · Mar 9, 2026APS161-06200Inner Wheel HalfAirforms LLC · PMA PQ2644CE · Replaces 161-06200 · Mar 9, 2026APS40-13329X11.0-10 Wheel AssyAirforms LLC · PMA PQ2644CE · Replaces 40-133 · Mar 9, 2026APS162-05800Outer Wheel HalfAirforms LLC · PMA PQ2644CE · Replaces 162-05800 · Mar 9, 2026APS155-04400Snap RingAirforms LLC · PMA PQ2644CE · Replaces 155-04400 · Mar 9, 2026APS214-03000Cup-BearingAirforms LLC · PMA PQ2644CE · Replaces 214-03000, 18337-20629 · Mar 9, 2026APS067-03500SpacerAirforms LLC · PMA PQ2644CE · Replaces 067-03500 · Mar 9, 2026APS214-03100Cone-BearingAirforms LLC · PMA PQ2644CE · Replaces 214-0310018200-20629 · Mar 9, 2026APS154-13800Grease SealAirforms LLC · PMA PQ2644CE · Replaces 154-13800 · Mar 9, 2026APS155-04500Snap RingAirforms LLC · PMA PQ2644CE · Replaces 155-04500 · Mar 9, 2026APS214-00800Cone-BearingAirforms LLC · PMA PQ2644CE · Replaces 214-00800, 19150-20629 · Mar 9, 2026MDL TD 031851VA-1A( )AndAccessoriesElectronics International Inc · PMA PQ0088NM · Modification part · Apr 10, 202510003AAir-Oil CoolerBoyd Niagara LLC · PMA PQ0872NE · Replaces 8538233 · Oct 30, 2024APS105-00200RivetAviation Products Systems Inc · PMA PQ3830CE · Replaces 105-00200 · Aug 10, 2022No part numberWhelen Aerospace Technologies · PMA PQ1372CE · Jun 21, 2022No part numberAeroLEDs LLC · PMA PQ5259NM · Mar 11, 2021No part numberAspen Avionics · PMA PQ03868SW · Jan 20, 20219100-001-CMaxDim Lamp Intensity ControllerSeaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 20199100-001-DMaxDim Lamp Intensity ControllerSeaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 20199200-000-BMaxPulse Landing Light ControllerSeaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 20199100-001-GMaxDim Lamp Intensity ControllerSeaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 20199100-001-EMaxDim Lamp Intensity ControllerSeaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 20199200-000-AMaxPulse Landing Light ControllerSeaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 20199100-001-AMaxDim Lamp Intensity ControllerSeaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 20199100-001-FMaxDim Lamp Intensity ControllerSeaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 20199100-001-BMaxDim Lamp Intensity ControllerSeaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 20199100-001-HMaxDim Lamp Intensity ControllerSeaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 201901-0771833-20LED Landing LightWhelen Aerospace Technologies · PMA PQ1372CE · Modification part · May 30, 201901-0771833-25LED Landing LightWhelen Aerospace Technologies · PMA PQ1372CE · Modification part · May 30, 201901-0771833-10LED Landing LightWhelen Aerospace Technologies · PMA PQ1372CE · Modification part · May 30, 201901-0771833-15LED Landing LightWhelen Aerospace Technologies · PMA PQ1372CE · Modification part · May 30, 201901-0790750-10LED Landing LightWhelen Aerospace Technologies · PMA PQ1372CE · Modification part · May 30, 201901-0790750-20LED Landing LightWhelen Aerospace Technologies · PMA PQ1372CE · Modification part · May 30, 2019TH 1000Thrush GEAC Conversion InstallationCascade Aircraft Conversions LLC · PMA PQ2352NM · Modification part · Mar 28, 201887-05208-001Assembly, Light, PAR 46 LandingAstronics Luminescent Systems Inc · PMA PQ0786NE · Replaces 01-0790750-20 · Jan 23, 201810003AAir-Oil CoolerAavid Niagara LLC · PMA PQ0872EA · Replaces 8538233 · Oct 1, 201710003AAir-Oil CoolerAavid Niagara LLC · PMA PQ0872EA · Replaces 8538233 · Oct 1, 2017W-10692-3Center WindshieldHershey Flying Service, Inc. · PMA PQ3431CE · Modification part · Sep 24, 201787-05207-002Assembly, Light, PAR 36 TaxiAstronics Luminescent Systems Inc · PMA PQ0786NE · Replaces 01-0771833-25 · Aug 1, 201787-05207-001Assembly, Light, PAR 36 LandingAstronics Luminescent Systems Inc · PMA PQ0786NE · Replaces 01-0771833-20 · Aug 1, 2017THP 1000-01Installation, Conversion PT-6A-41/42Cascade Aircraft Conversions LLC · PMA PQ2352NM · Modification part · Nov 9, 201601-0771833-20LED Landing LightWhelen Engineering Co Inc · PMA PQ0610NE · Modification part · Apr 20, 2016
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