Bell Helicopter Textron Canada 427

PMA parts · 157

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 ('R00001RC')
    AND len(list_intersect(tcds_models, ['427'])) > 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.

MDLDL-427ECCabin Air Conditioning SystemAir Comm Corporation · PMA PQ0072NM · Modification part · Aug 31, 2026MDLDL-427HCabin Heater SystemAir Comm Corporation · PMA PQ0072NM · Modification part · Aug 31, 20264AA-310-102-103Lead Lag BearingAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 407-310-102-103 · Jan 5, 20264AA-310-102-101Lead Lag BearingAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 407-310-102-101 · Jan 5, 2026407-310-100-107AAMain Rotor Hub DamperAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 407-310-100-107 · Jan 5, 20264AA-310-402-103Bearing, Swashplate AssemblyAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 406-310-402-103 · Jan 5, 20264AA-310-406-105BushingAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 406-310-406-105 · Jan 5, 20264AA-310-406-105BushingAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 406-310-406-105 · Dec 15, 2025407-310-100-107AAMain Rotor Hub DamperAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 407-310-100-107 · Dec 15, 20254AA-310-102-103Lead Lag BearingAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 407-310-102-103 · Dec 15, 20254AA-310-402-103Bearing, Swashplate AssemblyAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 406-310-402-103 · Dec 15, 20254AA-310-102-101Lead Lag BearingAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 407-310-102-101 · Dec 15, 20254AA-310-102-101Lead Lag BearingAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 407-310-102-101 · Sep 8, 20254AA-310-402-103Bearing, Swashplate AssemblyAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 406-310-402-103 · Sep 8, 20254AA-310-406-105BushingAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 4AA-310-406-105 · Sep 8, 2025407-310-100-107AAMain Rotor Hub DamperAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 407-310-100-107 · Sep 8, 20254AA-310-102-103Lead Lag BearingAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 407-310-102-103 · Sep 8, 20254AA-310-406-105BushingAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 4AA-310-406-105 · Jul 21, 20254AA-310-102-103Lead Lag BearingAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 4AA-310-102-103 · Jul 21, 2025407-310-100-107AAMain Rotor Hub DamperAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 407-310-100-107AA · Jul 21, 20254AA-310-102-101Lead Lag BearingAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 4AA-310-102-101 · Jul 21, 20254AA-310-402-103Bearing, Swashplate AssemblyAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 406-310-402-103 · Jul 21, 20254AA-310-102-101Lead Lag BearingAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 4AA-310-102-101 · May 6, 20254AA-310-406-105BushingAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 4AA-310-406-10 · May 6, 20254AA-310-402-103Bearing Swashplate AssemblyAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 4AA-310-402-103 · May 6, 2025407-310-100-107AMain Rotor HubAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 407-310-100-107A · May 6, 20254AA-310-102-103Lead Lag BearingAble Aerospace Services, Inc. · PMA PQ2487NM · Replaces 4AA-310-102-103 · May 6, 20258422Brkt, AccelerometerDiagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202517009Kit, Accelerometer, ICPDiagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202513673Bracket,Photocell, Banner, T/R, BL 206LDiagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202516279BracketMounting ICP SingleDiagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202513880Cable Assy PCELL PigtailAirframeDiagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 20258866Velocimeter, EMIDiagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202517276Bracket, Lemo Conn Mtg (3)Diagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202517310Bracket, TailBoom Disconnect Bell 427Diagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202516580Doubler PlateDiagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202513537Bracket, High Altitude Bell206L-4Diagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202516274CableAssembly, ICPAccelerometerDiagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 20253382Accel BracketDiagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202517275Bracket,Aircraft Mounting VXPAcquisition Unit Bell 427Diagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202514316Cable Assembly,Pigtail, HighTemp AccelerometerDiagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202514965Cable Assy PC/TRKRPanel Mount Pigtail AirframeDiagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202512900Assy, PhotocellBannerDiagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202516239Cable Assy, Pigtail Velo Pnl Jack 6SA/FDiagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202510494Accelerometer Hi-TempDiagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 20256752High Freq. Accel, Brkt.Diagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202514320Cable Assy, Pigtail, HighTempAccelerometerDiagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202515175VXP Onboard MonitorDiagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 20258853Bracket, Accel. HighFreq.Diagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 202517308Panel, Remote DU Bell 427Diagnostic Solutions International, LLC · PMA PQ05321NM · Modification part · Mar 3, 2025
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