Agustawestland A109S

PMA parts · 520

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 ('H7EU')
    AND len(list_intersect(tcds_models, ['A109S'])) > 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.

RMHA-000066-100MAIN GEARBOX LATERAL ACCELSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-60HANGER BEARING 6 ACCELSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-340MAIN ROTOR TACH INTLSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000068-10A109 TOP DECK HARNESS ASSEMBLYSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-30HANGER BEARING 3 ACCELSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-110MAIN GEARBOX INPUT 1 ACCELSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-80TAIL GEARBOX ACCELSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-240HANGER BEARING 4 ACCEL INTLSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-130MAIN ROTOR SWASHPLATE ACCELSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-40HANGER BEARING 4 ACCELSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-190TRACKER CABLESterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMED-000080-30KEY FOBSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-180ETHERNET CABLESterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-10HANGER BEARING 1 ACCELSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-290TAIL ROTOR TACH INTLSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-350ENGINE GEARBOX 1 INTLSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-90TAIL ROTOR TACHSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMMD-000191-10TAIL ROTOR TACH BRACKETSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-360ENGINE GEARBOX 2 INTLSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-270HANGER BEARING 7 ACCEL INTLSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-20HANGER BEARING 2 ACCELSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-230HANGER BEARING 3 ACCEL INTLSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-140MAIN ROTOR TACHSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-330MAIN ROTOR SWASH-PLATE INTLSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-160ENGINE GEARBOX 2 ACCELSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMMD-000190-10A109 EPU LITE MOUNTING PLATESterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-320MAIN GEARBOX INPUT 2 INTLSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMMD-000139-10EPU LITE ASSEMBLYSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000069-10A109 ENGINE HARNESS ASSEMBLYSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-310MAIN GEARBOX INPUT 1 INTLSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-210GROUNDSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-250HANGER BEARING 5 ACCEL INTLSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMMD-000095-01GPS ANTENNA BRACKETSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-170COCKPIT VERTICAL ACCELSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-300MAIN GEARBOX LATERAL INTLSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-260HANGER BEARING 6 ACCEL INTLSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000070-10A109 TAIL BOOM HARNESS ASSEMBLYSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-200POWERSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-120MAIN GEARBOX INPUT 2 ACCELSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-220GPS CABLESterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-50HANGER BEARING 5 ACCELSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-70HANGER BEARING 7 ACCELSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000069-20A109 ENGINE HARNESS ASSEMBLYSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-150ENGINE GEARBOX 1 ACCELSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMHA-000066-280TAIL GEARBOX ACCEL INTLSterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025RMMD-000084-01CONNEC-TOR BRACKET SIZE 9-11Sterling Helicopter · PMA PQ10048NE · Modification part · Dec 22, 2025306001Fuel Filter AssemblyDonaldson Company Inc · PMA PQ2432CE · Replaces 306001 · Jun 2, 2025KD651510Filter Replacement KitDonaldson Company Inc · PMA PQ2432CE · Replaces KD651510 · Jun 2, 2025PM-612Radome MaskPM Research, Inc. · PMA PQ10049NE · Modification part · Nov 20, 2024M2002-9Brush, Electrical ContactMiraj Corporation · PMA PQ0870NE · Replaces 200SGL1009 · Jun 20, 2024
Back to Agustawestland A109S