Lycoming O-235-E1B
PMA parts · 800
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-223')
AND len(list_intersect(tcds_models, ['O-235-E1B'])) > 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-223')
AND len(list_intersect(tcds_models, ['O-235-E1B'])) > 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.
ES10-157158ScrewAB-2-161ShimAB-35935-6ScrewES10-86527Felt LubricantES10-102083Distributor Block ScrewAB-157158ScrewES10-391309Nylon WasherAB-3503WasherAB-86527LubricantAB-92815-37Retaining RingES10-391213ScrewES10-90751-18Cotter PinSL13792Seal, Oil, Crankshaft AssySL61247Valve CoverAL24-70Alternator KitAL12-70Alternator KitAL24-P70Alternator KitAL12-P70Alternator KitSL1028-BSteel Ball, Oil Pressure ReliefSL18661Seal, Shroud TubeSL11795Inner Valve SpringSL11800Outer Valve SpringSL11625Piston Pin PlugSL13445Piston PinES10-4093Washer3P194-AFCVacuum PumpLS03-01010Magneto FilterKA12360Ignition HarnessA3-1Ignition HarnessERZ-8011StarterKA12364EIgnition HarnessMMU-6001Starter Assembly 24 voltKA12360EIgnition HarnessKA12364Ignition HarnessERB-8011StarterES48111-1Oil FilterERB-8012StarterERZ-8012StarterMMU-4001Starter MotorA3-1Ignition HarnessKA12360Ignition HarnessKA12364EIgnition HarnessKA12364Ignition HarnessKA12360EIgnition HarnessSL31C-48 P12Stud, 5/16 IN DIA, Coarse ThreadSL31CD-21 P12Stud, 5/16 IN DIA, Coarse ThreadSL31CD-36 P12Stud, 5/16 IN DIA, Coarse ThreadSL31C-47 P03Stud, 5/16 IN DIA, Coarse ThreadSL31CD-14 P12Stud, 5/16 IN DIA, Coarse ThreadSL31C-44 P12Stud, 5/16 IN DIA, Coarse Thread
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