Continental O-470-N
PMA parts · 1,104
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-273')
AND len(list_intersect(tcds_models, ['O-470-N'])) > 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-273')
AND len(list_intersect(tcds_models, ['O-470-N'])) > 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.
ES1553Screw, Harness CapES646376-ACField Coil534685ACBearing, Ball25102ACOil SealEBB-142A-ACBendix DriveES646351-ACField CoilML-18AACBushing- Drive End BearingMDC-0034ACC.E. BushingMDL-1064EACBrush Plate AssemblyMCL-1005PS-1ACField CoilMFX-1064SACBrush Plate AssemblyES646351ACField Coil90-726ACKit - Thru Stud PackageMDL-1005FSACField CoilMHD-2012SACKit Brush AssemblyMDL-1064ESACBrush Plate AssemblyES646376ACField CoilMDL-2012ESACKit Brush AssemblySA630826 M010BearingSA630826 M005BearingSA630464 M005Bearing, Main IntermediateSA630591 P010Insert, Intake Valve SeatSA630464 M010Bearing, Main IntermediateSA630591 P030Insert, Intake Valve SeatSA630591 P020Insert, Intake Valve SeatSA530386 M020Bearing, Crankshaft MainSA530386 M010Bearing, Crankshaft MainSA630591 P005Insert, Intake Valve SeatSA530386 M002Bearing, Crankshaft MainSA539800 M015Spring, ClutchSA630591 P015Insert, Intake Valve Seat25102ACOil SealX13041ACBearing - Ball646328ACOil SealXA-1024ACOil Seal537721ACBearing - NeedlePL13484Starter Motor 24 VoltPL13459Starter Motor 12 VoltP/N AN-823-5DInstallation of Oil Fitting50772-1Kit, Starter Adapter Sandcast Engines399999Gasket364159Gasket383494Plug384605Gasket2540921Diaphragm Assembly383907Pin383853Spring366168Washer2540057Screw2540917Diaphragm & Needle Assy
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