Allison 501-D22C
PMA parts · 765
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 engine 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 ('E-282')
AND len(list_intersect(tcds_models, ['501-D22C'])) > 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.
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 ('E-282')
AND len(list_intersect(tcds_models, ['501-D22C'])) > 0
ORDER BY supplement_date DESC, drs_guid DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
23031746PVane Segment Assembly, Turbine - 1st Stage23031745PVane Segment Assembly, Turbine - 1st Stage23031747PVane Segment Assembly, Turbine - 1st StageT23071567Roller Bearing CylindricalT23064888Bearing, Roller CylindricalT23058581Bearing, Roller CylindricalT6735310RING - RETAINING, EXTERNALT6845277SEAL, LABYRINTH - ROTOR, INNERT6784981NUT - SPANNER, SLOTTED PERIPHERY, 2 7/8-12 THDT6859371SEAT, CHECK VALVET23004669SEAL Assembly, REAR TURBINE BEARING OILT23058579Roller BearingT23058589Bearing, Roller 30MM x 55MM x 13MMT6844056SEAL, LABYRINTH - ROTOR, OUTER, COMPR FRONT BRGT6871530BOLT, MACHINE - HEX, .250-28 X .469 LG, AMS 5643T23058585Bearing Roller 160MM x 220MM x 28MMT6844819WASHER, CUP - 2.060 OD X .430 LGT6846968TUBE, TURBINE VENTT6859604Vane Assembly, Compressor - 4TH StageT6859603Vane Assembly, Compressor - 3RD StageT6859608Vane Assembly, Compressor - 8TH StageT6859611Vane Assembly, Compressor - 11TH StageT6859612Vane Assembly, Compressor - 12TH StageT6859613Vane Assembly, Compressor - 13TH StageT6859606Vane Assembly, Compressor - 6TH StageT6859609Vane Assembly, Compressor - 9TH StageT6859602Vane Assembly, Compressor - 2ND StageT6859605Vane Assembly, Compressor - 5TH StageT6859610Vane Assembly, Compressor - 10TH StageT6859607Vane Assembly, Compressor - 7TH StageT6789474Vane Assembly, 14TH Stage Comp & Outlet6842974Sleeve, Stainless Steel23037239PBolt, Machine - Muted, Drilled 12 Pt Hd, .3125-24 x 4.023 Lg6821272PTube Assembly - Air, Aft, Compr - Bleed6823472P-12, -16, -20, -24Clip - Spring Cres6843814PJournal, Planet Gear and Bearing6780746P-1, -2, -3, -4Nut - Hex Coupling Aluminum6842615Nut, Splined - 2.125-16 UN LH6871078PRing, Piston-Split Seal 6.500 OD x .248 WideT6785425FITTING-SPRAY SHIELDT6891552TUBE, TURBINE REAR BEARING OILT6823108RING-RETAINING, INTERNAL SPLT6816376NUT-SELF LOCKING HEX REV ENTRY, THIN 450?F, L.H. THDT6783834SLEEVE-DIFFUSER COMB, INNER CASINGT6876865LINER ASSEMBLY, TRANSITIONT6823306NUT-HEX HEAD DRLD, 1/4-28 THDT6822092PLUG, MAGNETIC-MACHINE THREADT6855504WASHER, KEY-.250 ID X .031 THK, TAB LOCKINGT6823125NUT-HEX 5/16-24 SPLT6816370NUT-SELF LOCKING HEX REVERSE ENTRY THIN 450?F
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