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.
02-13638WEBearings - Matched Set02-11936WEBearing - Front Cover Driven Gear102-736WEDiaphragm Seal02-12312WECoupling02-11929WECover-Bearing02-12310WEShaft - Drive02-13639WEBearings-Matched Set6844056WESeal, Labyrinth23076139WENut, Prop Shaft Thrust Brg6844614WESeal, Labyrinth6845277WESeal, Labyrinth02-11935WEBearing, CoverNSL870 B1/2SealantNSL870 B2Sealant7584350Oil Element6655232Fuel Filter Element127413Fuel Nozzle Assembly6846994PVane Segment Assy, Turbine - 3rd Stage23009375PVane Segment Assy, Turbine - 3rd Stage6723137P-4Cage Bearing 1.3779 ID x 1.5365 Long6723137P-2Cage Bearing 1.3779 ID x 1.5365 Long6723137P-3Cage Bearing 1.3779 ID x 1.5365 Long6723137P-1Cage Bearing 1.3779 ID x 1.5365 LongT23009372Casing, Turbine Vane23003504PCuplock, Retention-Prop Shaft Thrust Nut LockT23030563BEARING, BALL, ANNULAR 30MM X 55MM X 13MMT23030559BEARING, BALL, 20MM X 47MM X28MMT6887148FLANGE, STARTER SHAFT BEARINGT6739488TUBE assembly-PINION GEAR OIL JETT6736213LOCK-OIL PRESSURE RELIEF VALVE PLUGT6829388GEAR, SPUR-NOSE SCAVENGE PUMP DRIVET6841222GEAR, SUNT6788713LOCK, PROP SHAFT THRUST NUTT6788398LOCK-PLANET NUT, SPLINEDT6708521SPRING-RED, GEAR OIL PRESSURE RELIEF VALVET6828457Coupling Assembly, IntermediateT6829896Pin, Reduction Gear, Eye BoltT6721919Bushing-Screw-.3125 X .500-20 (& Oversizes)T6829092Cage, Bearing-Hyd Pump DriveT6823140Bolt-Mach, Hex HD 5/16-24 X .744 LG (SPL)T6851491Seal, Propeller ShaftT6873358Insert, Oil TransferT6723248Bushing-Carrier Delivery TubeT23004646Cage, Bearing-Hydraulic Pump Idler Gear (Front and Oversize)T6843526Bushing, NTS Actuator RodT6829473Plug, Planet JournalT6829385Gear, Spur-Main IdlerT6825238Shaft Assembly-Alternator DriveT6721451Ring-Snap 1 1/2 OD X .054 ThickT23030560BEARING, BALL, 25MM X 45MM X 12MM
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