Air Tractor AT-502A
PMA parts · 453
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 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 ('A17SW')
AND len(list_intersect(tcds_models, ['AT-502A'])) > 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 ('A17SW')
AND len(list_intersect(tcds_models, ['AT-502A'])) > 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.
19-004-40K1001Spray SystemMDL TD 031851VA-1A( )AndAccessoriesM23046-1090Fan Cover Assembly6004-02Hopper Packer 502 602M06-201100Label6-8-000Remote Cable6-4-0-000Pressure Probe6-3-0-570Quantity Probe Assembly6-0-0-570True Quantity Gauge Installation 400 401 402 502 5046-3-2-000Probe Float6-9-1-000Loader Power Unit6-6-0-000Pressure Cable6-2-0-000Remote Display Unit6-1-4-00MFront Cover, Metric6-3-3-000Quantity Probe Clamp6-9-2-000Loader Quantity Power Switch6-1-0-000Main Display Unit6-9-0-000Loader Power Kit6-3-1-570Quantity Probe6-9-3-000Loader Power Cable6-5-0-000Quantity Probe Cable6-7-0-000Power Cable6-1-4-00EFront Cover, EnglishAAI- 150SG1070Friction Disc8-2-2-111Output Arm Weldment8-7-2-110Washdown Breather Vent8-7-2-1081-5/8” Internal Snap Ring8-2-2-005Input Shaft8-7-2-11448 Tooth Bored Out Gear8-7-2-006Over Center Arm8-2-2-002Input Arm 28-1-7-002Hopper 1/4" Bulkhead8-2-2-009Bushing 28-7-1-0007.5” Power Gate Frame8-3-0-502502 Push Pull Tube8-1-7-001Hopper Valve8-1-4-500Prox Cable Assy8-7-1-999Drill & Shipping Plate8-7-2-104R20 Open Ball Bearing8-2-1-001Power Unit8-7-1-009Cross Tie Brace8-7-1-007Input Shaft End Plate 7.5” Gate6002-02-15-502502 Push Pull Rod8-2-1-010Top Cross Brace 28-7-2-102Planetary Gearbox Cover8-2-2-010Gate Rod Assy8-2-1-008Attach Angle Drilled 28-2-0-38038" Power Gate Assy8-1-4-501Prox Cable8-7-2-001Input Shaft 7.5” Gate
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