Lycoming VO-540-B2D
PMA parts · 1,157
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-304')
AND len(list_intersect(tcds_models, ['VO-540-B2D'])) > 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-304')
AND len(list_intersect(tcds_models, ['VO-540-B2D'])) > 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.
SL8313GasketAB-382681CapacitorAB-163374Felt StripAB-53397Flat WasherAB-606505WasherAB-35937-8ScrewAB-35935-5ScrewES10-90788-5Woodruff keyAB-14268WasherAB-391213ScrewAB-391309WasherES10-35937-8ScrewAB-382681-1CapacitorAB-50752Felt WasherES10-357586Gear AssemblyES10-606505WasherAB-90788-5Woodruff KeyES10-86527Felt LubricantES10-391309Nylon WasherAB-86527LubricantAB-357586GearAB-92815-37Retaining RingES10-391213ScrewES10-90751-18Cotter PinSL31-12-P012StudSL31-12StudSL31-12-P003StudSL73998APiston Ring, 5.125 X .155, AssemblySL31-12-P007StudAL12-70Alternator KitAL12-P70Alternator KitAL24-70Alternator KitSL1028-BSteel Ball, Oil Pressure ReliefSL18661Seal, Shroud TubeSL74241ARing, PistonSL74241A P20Ring, PistonSL74241A P10Ring, PistonA11HarnessES10-4093Washer3P194-AFCVacuum PumpLS03-01010Magneto FilterKA10-400574Feed thru Capacitor AssemblyKA12709Ignition HarnessKA12709EIgnition HarnessES10-382971Roller BearingES 10-682054Block and Bearing AssemblyERZ-8011StarterES1O-382681-1CapacitorKA12447Ignition HarnessES1O-381681Capacitor
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