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.
6870035HTTube Assy., Air-Power Turbine Governor to control6876878HTNut, Spanner-1.125-32 SPL Lock(LH)23009572HTE-Seal, 2.742 I.D. Face Type, External Pressure6859172HTTube Assy., Fuel Control to Pump2539641HTSpring, Helical, Extension23001946HTRing, Retaining-Internal 3.161 O.D.X.063 Thick2540248HTShaft23032283HTPinion Bearing Cage Power Turbine6898577HTBushing, Torquemeter Bore Gearbox Cover6876872HTSeal Labyrinth-Rear Comp. Bearing (Rotating)2523333HTNut6844422HTDamper, Segment Turb Brg23033441HTSeal, Ring, No. 1 Bearing6843360HTCage, Ball Bearing-1.182 ID X .271 Wide (and Oversizes)366783HTWasher, Crush951390HTPacking, Preformed O Ring6840117HTTube, Oil Transfer2529242HTSpring, Helical, Extension23073355Valve, Servo-Compressor Bleed2539171HTLever Cam Follower6849468HTBolt, Internal Wrenching-DRLD, &UNDRLD, CAD, PL2520570HTRod951790HTPacking, Preformed O Ring6853446HTShaft, Gear-Oil Pump6874725HTDiaphragm, Compressor Bleed Valve6829641HTNut, Spanner-SPL Lock Flange2666850-11HTPacking, Preformed O Ring6898784HTAdapter, Splined-Turbine 2nd Stage2523282HTSeat, Valve2539360HTLever, Assembly, Stop-Power Turbine Governor2523734HTStop, Power Turbine Governor6874924HTOrifice, Diffuser Vent6896098HTSeal, Labyrinth-Gasifier Turbine Forward6856988HTSeat, Poppet- Anti-Icing Valve23073356HTValve-Poppet, Compressor Bleed2523736HTShaft, Throttle2521745HTPin, Straight, Headed197498HTNut, Self-Locking47089HTOuter Air Shroud, Fuel Nozzle2543313HTCover Assembly6874817HTFilter, Compressor Bleed Valve6875011HTInsert, Screw Thd-Flanged, .250-28x.500-16x.490 LG, CRES2539034HTWeight6844007HTShaft, Gear-Oil Pump6871937HTTube Assy., Oil-Access Hsg to Check Valve23039909HTBushing6843361HTCage, Ball Bearing-1.024 ID X .312 Wide (and Oversizes)6854936HTInsert, Screw THD-Flanged, .4375-20x281 I.D.6843356HTCage, Bearing-Plain, 1.103 ID X .312 Wide & Oversizes2523106HTScreen
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