Allison 250-C18A
PMA parts · 487
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-C18A'])) > 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-C18A'])) > 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.
AS159SealantAS118SealantAS157SealantAS3145SealantAS116SealantAS3145PSealantAS116SealantAS112SealantAS3145 & AS3145PSealantAS159SealantAS159SealantAS106SealantAS3145SealantAS118SealantAS112SealantAS3145PSealantAS116SealantAS112SealantAS118SealantAS157SealantAS157SealantAS116SealantRA066-10500Brake LiningRA066-10500-8KBrake Lining KitRA105-00200RivetAC6091F8Y9Fuel Filter ElementAS106SealantNSL1428-B2SealantNSL1428-B1/2SealantWF336343Filter Element, FuelACA593E3Filter Element, Cleanable6848473HTTube Assy, Fuel Control to Pump23059594HTRing, Retaining-Internal, 1.244 OD x .060 Thick6876333HTTube Assy., Anti-Ice Left Hand6870813HTVane Assy., Diffuser6848474HTTube Assy, Fuel Pump to Control6853463HTTube Assy, Scav Oil-Gasifier Turbine Support to Accessory Hsg6859172HTTube Assy, Fuel Control to PumpNSL870 B1/2SealantNSL870 B1/2SealantNSL870 B2Sealant400600Filter Assembly211-1025Filter Element Assembly211-1025Filter Element Assembly400600Filter AssemblyWF336343Filter Element, FuelWF336343Filter Element, FuelWF336343Filter Element, Fuel211-1025Filter Element Assembly400600Filter Assembly
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