Cert Works LLC
Named as the FAA publishes it on its approvals.
Holds 16 approved modifications, most of them for the Airbus Helicopters AS350 AStar (Écureuil), now H125. Holds 43 approvals to make replacement parts. FAA spelling: Cert Works LLC.
Approved modifications 16 · newest first
Airbus Helicopters AS350 AStar (Écureuil), now H125 6Airbus Helicopters EC 130 now H130 5Bell 407 4Airbus Helicopters MBB-BK 117 C-2 4Airbus Helicopters EC-135 now H135 4Agusta Spa A109 4S N I A S AS-350 3Airbus Helicopters MBB-BK 117 C-1 3Agusta Spa A119 2Agusta Aerospace Corp AW119 2Sikorsky Aircraft Corp S-92 1Bell 429 1
2021-09-02SA00776DE · Installation of 9 Passenger or Less Limitation configuration · A100, 200, 200C
2021-04-16SR01078DE · Installation of Medical Interior Enhancements · AS-350B2, AS-350B3
2020-12-31SR01042DE · Installation of Non-Aviation Band FM Radio Systems · MBB-BK 117 C-2
2020-10-19SR01052DE · Installation of Non-Aviation Band FM Radio Systems · EC135 P1, EC135 P2, EC135 P2+
2019-04-22SR00871DE · Installation of Garmin GTS 800 Traffic Avoidance System (TAS) · AS-350B3, EC 130 T2
2019-04-19SR00814DE · Installation of Garmin Helicopter Terrain Awareness and Warning System (HTAWS) · A109E, A119, AW119 MKII
2018-06-13SR00826DE · Installation of Honeywell Sky Connect Tracker III system · AB139, AW139, MBB-BK 117 A-1
2018-05-03SA00877DE · Installation of Cert Works Airplane Flight Manual Supplement for Opperational clarification · C90A
2018-02-19SR00812DE · Installation of Honeywell Sky Connect Tracker III system · A109E, A119, AW119 MKII
2017-09-21SR00872DE · Installation of HID Controllable Searchlight · EC 130 T2
2017-03-29SR00856DE · Certification of Honeywell MK XXI Helicotper Terrain Awareness and Warning System · A109E
2016-08-23SR00823DE · Installation of Garmin Helicopter Terrain Awareness and Warning System (HTAWS) · MBB-BK 117 A-1, MBB-BK 117 A-3, MBB-BK 117 A-4
2016-08-23SR00822DE · Certification of Honeywell MK XXI Helicopter Terrain Awareness and Warning System (HTAWS) · MBB-BK 117 A-1, MBB-BK 117 A-3, MBB-BK 117 A-4
2016-08-10SR00817DE · Certification of Honeywell MK-XXI Helicopter Terrain Awareness and Warning System (HTAWS) · EC135 P1, EC135 P2, EC135 P2+
2016-04-21SR00811DE · Certification of Honeywell MK-XXI Helicopter Terrain Awareness and Warning System (HTAWS) · AS-350B2, AS-350B3
2016-03-16SR00799DE · Certification of Honeywell MK-XXI Helicopter Terrain Awareness and Warning System (HTAWS) · 407
Replacement parts approved 43 parts manufacturer approvals, 43 current · Watkins, CO
A parts manufacturer approval lets a company make a replacement part for someone else's aircraft or engine and sell it as an approved part. This company's approvals are mostly for other and general (27), cabin, seats and restraints (9), instruments and avionics (6).
Airbus Helicopters EC-135 now H135 37Airbus Helicopters MBB-BK 117 C-2 3Airbus Helicopters MBB-BK117 D-3 2Airbus Helicopters MBB-BK 117 D-2 2Airbus Helicopters AS350 AStar (Écureuil), now H125 1
2026-07-08Installation Kit, STC SR01078DE Base CW0621-1003 · replaces Modification Article · AS350B2, AS350B3
2026-02-23XM Weather Harness QAI-1350001-101-06 · replaces QAI-1350001-101-06 · EC135P1, EC135P2, EC135P2+
2026-02-23LH GTN Strap Assembly QAI-1350001-214 · replaces QAI-1350001-214 · EC135P1, EC135P2, EC135P2+
2026-02-23Upper TAS Antenna Doubler Assembly QAI-1350001-204 · replaces QAI-1350001-204 · EC135P1, EC135P2, EC135P2+
2026-02-23NAV Splitter Hat Bracket Assembly QAI-1350001-222 · replaces QAI-1350001-222 · EC135P1, EC135P2, EC135P2+
2026-02-23OAT Probe Doubler QAI-1350001-220 · replaces QAI-1350001-220 · EC135P1, EC135P2, EC135P2+
2026-02-23RadarAltimeter Harness QAI-1350001-101-03 · replaces QAI-1350001-101-03 · EC135P1, EC135P2, EC135P2+
2026-02-23RH GTN Strap Assembly QAI-1350001-215 · replaces QAI-1350001-215 · EC135P1, EC135P2, EC135P2+
2026-02-23Instrument Panel Assembly – Option A QAI-1350001-213-01 · replaces QAI-1350001-213-01 · EC135P1, EC135P2, EC135P2+
2026-02-23TAS Harness QAI-1350001-101-07 · replaces QAI-1350001-101-07 · EC135P1, EC135P2, EC135P2+
2026-02-23Comm Antenna Doubler Assembly QAI-1350001-201 · replaces QAI-1350001-201 · EC135P1, EC135P2, EC135P2+
2026-02-23GPS Antenna Shim QAI-1350001-202 · replaces QAI-1350001-202 · EC135P1, EC135P2, EC135P2+
2026-02-23TransponderHarness QAI-1350001-101-05 · replaces QAI-1350001-101-05 · EC135P1, EC135P2, EC135P2+
2026-02-23Circuit Breaker Mounting Box Assembly QAI-1350001-207 · replaces QAI-1350001-207 · EC135P1, EC135P2, EC135P2+
2026-02-23Traffic Advisory System Spacer QAI-1350001-208 · replaces QAI-1350001-208 · EC135P1, EC135P2, EC135P2+
2026-02-23Instrument Panel Assembly – Option D QAI-1350001-213-04 · replaces QAI-1350001-213-04 · EC135P1, EC135P2, EC135P2+
2026-02-23NMS 1 Harness QAI-1350001-101-01 · replaces QAI-1350001-101-01 · EC135P1, EC135P2, EC135P2+
2026-02-23Magnetometer Hat Bracket QAI-1350001-209 · replaces QAI-1350001-209 · EC135P1, EC135P2, EC135P2+
2026-02-23Closeout Panel QAI-1350001-218 · replaces QAI-1350001-218 · EC135P1, EC135P2, EC135P2+
2026-02-23USB Database & Charging Hub panel QAI-1350001-210 · replaces QAI-1350001-210 · EC135P1, EC135P2, EC135P2+
2026-02-23StandbyEADI Harness QAI-1350001-101-04 · replaces QAI-1350001-101-04 · EC135P1, EC135P2, EC135P2+
2026-02-23External 5G Filter Mounting Plate QAI-1350001-206 · replaces QAI-1350001-206 · EC135P1, EC135P2, EC135P2+
2026-02-23Audio Mixer Harness QAI-1350001-101-09 · replaces QAI-1350001-101-09 · EC135P1, EC135P2, EC135P2+
2026-02-23RH Heli Coil Bracket Assembly QAI-1350001-217 · replaces QAI-1350001-217 · EC135P1, EC135P2, EC135P2+
2026-02-23Marker Beacon Harness QAI-1350001-102 · replaces QAI-1350001-102 · EC135P1, EC135P2, EC135P2+
2026-02-23LH Heli Coil Bracket Assembly QAI-1350001-216 · replaces QAI-1350001-216 · EC135P1, EC135P2, EC135P2+
2026-02-23Annunciator Dimming Harness QAI-1350001-101-08 · replaces QAI-1350001-101-08 · EC135P1, EC135P2, EC135P2+
2026-02-23Lower TAS Antenna Doubler Assembly QAI-1350001-203 · replaces QAI-1350001-203 · EC135P1, EC135P2, EC135P2+
2026-02-23Upper TAS Antenna Exterior Shim QAI-1350001-205 · replaces QAI-1350001-205 · EC135P1, EC135P2, EC135P2+
2026-02-23NMS 2 Harness QAI-1350001-101-02 · replaces QAI-1350001-101-02 · EC135P1, EC135P2, EC135P2+
2026-02-23LH IP Cover Plate QAI-1350001-219 · replaces QAI-1350001-219 · EC135P1, EC135P2, EC135P2+
2026-02-23Instrument Panel Assembly – Option B QAI-1350001-213-02 · replaces QAI-1350001-213-02 · EC135P1, EC135P2, EC135P2+
2026-02-23Instrument Panel Assembly – Option C QAI-1350001-213-03 · replaces QAI-1350001-213-03 · EC135P1, EC135P2, EC135P2+
2026-02-23Avionics Shelf Plate QAI-1350001-221 · replaces QAI-1350001-221 · EC135P1, EC135P2, EC135P2+
2025-08-13Upgrade Installation KCW0603-1023-002 · replaces Modification Article · EC135P1, EC135P2, EC135P2+
2025-08-13New System Installation KCW0603-1023-001 · replaces Modification Article · EC135P1, EC135P2, EC135P2+
2025-07-305G FILTER BRACKET ASSEMBLY QAI-5GF0002-201 · replaces QAI-5GF0002-201 · EC135P1, EC135P2, EC135P2+
2025-07-305G FILTER CABLE ASSEMBLY QAI-5GF0002-101 · replaces QAI-5GF0002-101 · EC135P1, EC135P2, EC135P2+
2024-12-19MBB-BK 117 C-2 TDFM-9100 Standard CW0603-1022-01a(KIT) · replaces Modification Article · MBB-BK 117 C-2
2024-12-19MBB-BK 117 C-2 TDFM-9300 Standard CW0603-1022-03a(KIT) · replaces Modification Article · MBB-BK 117 C-2
2024-12-19MBB-BK 117 D-2, D-3 TDFM-9100 Standard CW0603-1022-02a(KIT) · replaces Modification Article · MBB-BK 117 D-2, MBB-BK 117 D-3
2024-12-19MBB-BK 117 D-2 D-3 TDFM-9100 Upgrade CW0603-1022-02b(KIT) · replaces Modification Article · MBB-BK 117 D-2, MBB-BK 117 D-3
2024-12-19MBB-BK 117 C-2 TDFM-9100 Upgrade CW0603-1022-01b(KIT) · replaces Modification Article · MBB-BK 117 C-2
Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.