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.
6843363HTCage, Ball Bearing-1.654 ID X .849 Wide (and Oversizes)6876333HTTube Assy., Anti-Ice Left Hand6857285HTTube Assy., Scav Oil-Frt Support to Accessory Housing951394HTPacking, Preformed O Ring2539170HTLever Assembly, CAM Follower Lever2529153HTSpring, Helical, Extension2539179HTBearing, Sintered23073354HTDiaphragm, Compressor Bleed Valve6844169HTTube Assy., Fuel Control to Fire Shield953515-5HTPacking, Preformed O Ring953505-120HTScrew, Allen Head6852176HTGuide Assy., Poppet-Anti-Icing Valve6896194HTSeat-Compressor Bleed Valve23037444HTSeal, Labyrinth-Power Turbine, Rotating2525104HTGasket2523123HTDiaphragm6876925HTTube Assy., Oil Filter Inlet6889814HTBody, Compressor-Bleed Valve6848437HTTube Assy., Fuel Control To Pump2537958HT3/0 Tapered Pin, Split6853463HTTube Assy., Scav. -Oil- Gasifier Turbine Support to Accessory Hsg2525170HTBushing2540601HTSpring, Helical Extension6875491HTSeal, Mating Ring-Rotating2523475HTGasket23004203HTSeal, Power Turbine Support6896437HTStrainer Assy.-Compressor-Bleed Valve6898764HTSeal Assy., Oil Bellows6840407HTNut, Spanner-3/4-20 Thd6899050HTValve-Poppet, CPRSR Bleed23035299HTGearshaft Assy., Helical Torquemeter6899051HTValve, Servo-Compressor Bleed6877277HTTube Assy., Press. Fuel Control to Accumulator6844043HTTube, Oil Transfer2537568HTRing6848474HTTube Assy., Fuel Pump to control6875104HTWasher, Flat-.190I.D. X.312X.031 THK, AMS 55166890040HTShield Assy., Turbine Nozzle 1st Stage6843358HTCage, Bearing-Plain, 1.654ID X .467 Wide & Oversizes6820651HTConnector- Oil Pump Supply23004514HTMating Ring2537525HTShaft, Shouldered, Eccentric951395HTPacking, Preformed O Ring6870737HTRing, Piston, Split Seal-2.970 O.D.6859880HTNut, Self-Locking Hex, Thin Forged, .164-36 UNJF23059594HTRing, Retaining- Internal, 1.244 OD x .060 Thick2537747HTDiaphragm, By-Pass Valve6871473HTTube Assy., Anti-Ice-RH6876542HTTube Assy., Air-Pc Filter to PT Gov Tee6877736HTSeal, Labyrinth Stator-Gasifier Turbine Brg.
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