Aircraft STC directory
Bell Helicopter Textron 205B STCs
The Jun 30, 2026 FAA DRS snapshot contains 88 selected supplemental type certificates with status Current whose public applicability data names the Bell Helicopter Textron 205B. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
Modification demand surface
Recorded holders
Recently revised 205B STCs
Showing the 88 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Installation of the Aft Pedestal Stowage Compartment.
FAA holder: Alpine Aerotech LP
Fabrication and installation of FastFin System.
FAA holder: BLR Aerospace LLC.
Installation of P178 Failsafe Audio Mixer.
FAA holder: AEM USA Inc.
Installation of Quick Release Mounting Provisions & Quick Release Cargo Basket.
FAA holder: Dart Aerospace Ltd.
Installation of Vertical Reference Door with left seat operation provisions.
FAA holder: Dart Aerospace Ltd.
Installation of GPS Receiver and Gimbal Mount System.
FAA holder: Dart Aerospace Ltd.
Install air ambulance conversion in accordance with Spectrum Aeromed Inc. Drawings as listed on AML SA01213CH, or later FAA approved revision.
FAA holder: Spectrum Aeromed LLC dba Spectrum Aeromed
Fabrication and installation of Dart D412-742 Float Skidtube.
FAA holder: Dart Aerospace USA Inc.
Fabrication of the Dart D205-803/D212-803 LH Pilot in Command Kits.
FAA holder: Dart Aerospace USA Inc.
Installation of Olympic Aero Services, Inc. Additional Telemetry Unit (ATU).
FAA holder: OLYMPIC AERO SERVICES INC.
Fabrication of BLR Aerospace (BLR) tail boom mounted strakes.
FAA holder: BLR Aerospace LLC.
Installation, maintenance and affectivity of replacement composite driveshaft covers.
FAA holder: Trinity Aviation Services Limited
Installation of Concorde Battery P/N RG-380E/40.
FAA holder: Concorde Battery Corporation
Installation of Exterior Door Handle Kits.
FAA holder: Alpine Aerotech LP
Installation of Chelton Flight Systems FlightLogic EFIS.
FAA holder: Genesys Aerosystems, Inc.
Installation of Apical Industries, Inc. Cable Cutters Kit.
FAA holder: Apical Industries, Inc. dba Dart Aerospace
Installation of replacement fuel cap or locking fuel cap.
FAA holder: Bell Helicopter Textron Inc.
Installation of Main Rotor Tie Down.
FAA holder: Dart Aerospace Limited
Installation of AlliedSignal T5371A and T5317B engines in a Bell 205A-1 helicopter.
FAA holder: Hillsboro Aviation Inc
Fabrication, installation, and maintenance of the Vertical Reference Door.
FAA holder: Hillsboro Aviation Inc
Installation of Centrisep AE-A170-5, -6, or -7 Air Cleaners.
FAA holder: Hillsboro Aviation Inc
Installation of Howell H2900K-436 Exhaust Gas Temperature Indicator.
FAA holder: Hillsboro Aviation Inc
Installation of Retractable Hardpoints System.
FAA holder: Bell Helicopter Textron Inc.
Installation of NAT AMS43 TSO Audio System.
FAA holder: Maxcraft Avionics Ltd.
Installation of NASI Supplemental Air Conditioning Module.
FAA holder: National Aircraft Service Inc
Installation of Dual Hydraulic Collective Control System.
FAA holder: Eagle Copters Ltd
Installation of Marathon PC-251 or KGS SPC-10 Solid State Inverters.
FAA holder: Rilpa Enterprises, Ltd
Installation of extended height landing gear.
FAA holder: Dart Aerospace Limited
Installation of Latitude Technologies IONODE Flight Data Monitoring System.
FAA holder: Latitude Technologies Corporation
Fabrication of Simplex Model 304 fire attack system.
FAA holder: Simplex Manufacturing Company
Installation of Sliding Door Pop Out Windows.
FAA holder: Alpine Aerotech LP
Fabrication and installation of a Frahm vibration absorber.
FAA holder: Bell Helicopter Textron Inc.
Installation of external hoist.
FAA holder: Bell Helicopter Textron Inc.
Installation of replacement skid tubes.
FAA holder: Bell Helicopter Textron Inc.
Installation of replacement windows.
FAA holder: Bell Helicopter Textron Inc.
Installation of pushout window assembly.
FAA holder: Bell Helicopter Textron Inc.
Installation of replacement windshield.
FAA holder: Bell Helicopter Textron Inc.
Installation of an Electric Attitude Indicator.
FAA holder: VIH Aerospace Inc
Installation of replacement low skid landing gear crosstubes.
FAA holder: Bell Helicopter Textron Inc.
Installation of Skid Tube Rub Strips.
FAA holder: Alpine Aerotech Ltd
Installation of replacement high skid landing gear crosstubes.
FAA holder: Bell Helicopter Textron Inc.
Manufacture of Air Deflector in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-98158, no revision, dated November 11, 1998, or later FAA approved revisions, and installation per Aeronautical Accessories, Inc. Report AA-98101, no revision, dated October 29, 1998, or later FAA approved revisions.
FAA holder: Bell Helicopter Textron Inc.
Installation of Flitestep.
FAA holder: Bell Helicopter Textron Inc.
Installation of Aviation Development Corporation oil filter.
FAA holder: Aviation Development Corporation
Installation of Passenger and Crew Compartment Door Modifications.
FAA holder: VIH Aerospace Inc
Installation of Protective Trim Kits.
FAA holder: Dart Aerospace Limited
Installation of Replacement Engine Mount Kit.
FAA holder: Dart Aerospace Limited
Installation of replacement crosstubes P/N D212-664.
FAA holder: Dart Aerospace Limited
Installation of Skidtubes and associated saddles.
FAA holder: Dart Aerospace Limited
The Driveshaft Tunnel Kit to be manufactured.
FAA holder: Dart Aerospace Limited
Installation of Dart Aerospace fixed step.
FAA holder: Dart Aerospace Limited
Installation of adjustable engine mounts.
FAA holder: Dart Aerospace Limited
The installation of Cabin Floor Protector Kits.
FAA holder: Dart Aerospace Limited
The installation of Skynode S200-xxx Satellite Communication Equipment to be done.
FAA holder: Latitude Technologies Corporation
Installation of a Pratt & Whitney Engine Services, Inc. SmartCycle Plus System P/N EMU-K-010-2.
FAA holder: Pratt & Whitney Engine Services Inc.
Installation of Survival Kit.
FAA holder: Vancouver Island Helicopters
Installation of external utility basket.
FAA holder: Dart Aerospace Limited
Installation of a shoulder harness kit.
FAA holder: Alpine Helicopters Ltd
Installation of a Communications System Upgrade.
FAA holder: Heli-Trade Corp.
Baggage Smoke Detector Replacement.
FAA holder: Consultants AEROSYNC Ltee
Installation and Maintenance of Goodrich Internal Rescue Hoist.
FAA holder: Heli-Trade Corp.
Installation of SECURED SEAT CUSHIONS.
FAA holder: Vancouver Island Helicopters
Manufacture of Shoulder Harness Kits.
FAA holder: Dart Aerospace Limited
Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer.
FAA holder: Electronics International
Installation of Bell 204 crew seats in Bell 205 and 212 helicopters.
FAA holder: Vancouver Island Helicopters
Installation of a D212-722 avionics riser console in the cockpit as a replacement for the center console.
FAA holder: Dart Aerospace Limited
Installation of extreme duty, heavy duty, and light duty floor boards.
FAA holder: Alpine Aerotech Ltd
Baggage compartment installation.
FAA holder: Dart Aerospace Limited
Installation of shoulder belts.
FAA holder: Field Aviation East Limited