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.
2540925Diaphragm Assembly2540882Diaphragm366357Valve Assy.364975Valve2540909Diaphragm Assembly2540871Diaphragm Assembly2540883Diaphragm384604Gasket383500Retainer2540876Diaphragm385027Needle Valve Assy.384961Nozzle Assy.383949Pin2540888Diaphragm Assembly364954Valve364858Strainer, R/B2540866DiaphragmP9194Valve383515Spring366728Pin360642Gasket384964Tube366163Plug384966PlateSIM6C6 Cylinder Continental IgnitionES3823Dist. Block & Gear Assy.ES3828Rotor GearSA402129 P007Stud, 1/4-20 x 1/4-28SA402127 P003Stud, 3/8-16 x 3/8-24SA401963 P007Stud, 1/4-20 x 1/4-28SA402129Stud, 1/4-20 x 1/4-28SA401950 P012Stud, 5/16 x 4-7/8 LongSA401950 P007Stud, 5/16 x 4-7/8 LongSA652887 -8.88Bolt, Crankcase, ThruSA401965 P007Stud, 3/8-16 x 3/8-24SA402129 P012Stud, 1/4-20 x 1/4-28SA401965 P003Stud, 3/8-16 x 3/8-24SA401852 P003Stud, 1/4-20 x 1/4-28SA402129 P003Stud, 1/4-20 x 1/4-28SA402127Stud, 3/8-16 x 3/8-24SA641931 -10.75Thrubolt, 1/2-20 x 10.75 LongSA401861 P012Stud, 3/8-16 x 3/8-24SA646140-1Stud, Reduced Shank, .437-14 x .437-20SA401963 P003Stud, 1/4-20 x 1/4-28SA401963Stud, 1/4-20 x 1/4-28SA402127 P012Stud, 3/8-16 x 3/8-24SA401861 P007Stud, 3/8-16 x 3/8-24SA401852Stud, 1/4-20 x 1/4-28SA401965Stud, 3/8-16 x 3/8-24SA402127 P007Stud, 3/8-16 x 3/8-24
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