Allison 250-C10B
PMA parts · 461
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 ('E4CE')
AND len(list_intersect(tcds_models, ['250-C10B (T63-A-5A)'])) > 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 ('E4CE')
AND len(list_intersect(tcds_models, ['250-C10B (T63-A-5A)'])) > 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.
WF336343Filter Element, Fuel6843361HTCage, Ball Bearing-1.024 ID X .312 Wide (and Oversizes)2537525HTShaft, Shouldered, Eccentric2539533HTBearing, Sintered6843356HTCage, Bearing-Plain, 1.103 ID X .312 Wide & Oversizes951190HTPin, Sraight, Headless2521745HTPin, Straight, Headed2523123HTDiaphragm47070HTBody, Fuel Nozzle6875104HTWasher, Flat-.190I.D. X.312X.031 THK, AMS 5516H250-10113Race, Bearing Inner, 20mm I.D.6856986HTPoppet & Seat Assy. Anti-Icing Valve23073355Valve, Servo-Compressor Bleed197498HTNut, Self-Locking23004513HTSeal, Plain-Encased2539728HTSeat, Bellows6853463HTTube Assy., Scav. -Oil- Gasifier Turbine Support to Accessory Hsg6896098HTSeal, Labyrinth-Gasifier Turbine Forward6808392HTNut-Spanner, 27/32-32Thd6844169HTTube Assy., Fuel Control to Fire Shield6877277HTTube Assy., Press. Fuel Control to Accumulator2539170HTLever Assembly, CAM Follower Lever6840407HTNut, Spanner-3/4-20 Thd6890040HTShield Assy., Turbine Nozzle 1st Stage2539641HTSpring, Helical, Extension6856984HTBody, Valve-Anti-Icing6876030HTStud, Shouldered, Stepped-.250-28x.500-16x1.374LG.6876925HTTube Assy., Oil Filter Inlet23032283HTPinion Bearing Cage Power Turbine6844043HTTube, Oil Transfer6899050HTValve-Poppet, CPRSR Bleed336132HTTapered Pin, Split6853446HTShaft, Gear-Oil Pump6899051HTValve, Servo-Compressor Bleed2520570HTRod6810448HTBushing-Sleeve .625 x .815 x .4376876741HTStud, Welding- Percussion .190-32 UNJF-3A951388HTPacking, Preformed O Ring2539034HTWeight6848471HTTube, Assy., Pressure, Oil Check Valve To Fire Shield6890909HTJet, Compressor Bleed Valve6852176HTGuide Assy., Poppet-Anti-Icing Valve2537956HTPin, Shoulder, Headless951390HTPacking, Preformed O Ring6896437HTStrainer Assy.-Compressor-Bleed Valve6877736HTSeal, Labyrinth Stator-Gasifier Turbine Brg.2520561HTRoller2522105HTSpacer6898784HTAdapter, Splined-Turbine 2nd Stage23055441HTKey, 2nd Stage Turbine Nozzle Assembly
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