SR00046DECargo and special mission
Installation of external pod and camera mount.
FAA holder: Dart Aerospace USA Inc.
Aircraft STC directory
Eurocopter France AS-350D1 STCs
The Jun 30, 2026 FAA DRS snapshot contains 124 selected supplemental type certificates with status Current whose public applicability data names the Eurocopter France AS-350D1. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
124
listed Current at snapshot
33
holder directories
12
modification categories
Nov 16, 2023
latest recorded revision
Modification demand surface
Other aircraft modifications56
Cargo and special mission21
Cabin and interiors15
Engine and powerplant6
Avionics5
Electrical systems5
Aircraft structures5
Rotorcraft modifications4
Landing gear and brakes3
Safety and emergency equipment2
Aircraft connectivity1
Fuel systems1
Recorded holders
American Eurocopter Corporation14Eurocopter Canada Limited12Dart Aerospace Limited10Bell Helicopter Textron Inc.7Apical Industries Inc7Air Methods Corporation6LifePort LLC5Tyler Camera Systems5Dart Aerospace USA Inc.4Simplex Manufacturing Company4Technisonic Industries Limited3Airfilm Camera Systems3Garmin AT Inc.3Heli-Support Inc.3USDA Forest Service2Heli-Lynx Helicopter Services Inc2Pratt & Whitney Engine Services Inc.2Van Horn Aviation LLC2Genesys Aerosystems Inc.1PECO Inc1
Recently revised AS-350D1 STCs
Showing the 100 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SR00082DEOther aircraft modifications
Installation of a swivel mount arm.
FAA holder: Dart Aerospace USA Inc.
SR02230AKAvionics
Installation of Chelton Flight Systems FlightLogic Electronic Flight Instrument System (EFIS).
FAA holder: Genesys Aerosystems Inc.
SH183RMOther aircraft modifications
Installation of electric driven air-conditioning system.
FAA holder: Air Comm Corporation
SR00012SEOther aircraft modifications
Installation of LifePort patient loading and support system.
FAA holder: LifePort LLC
SR00671CHCargo and special mission
Install air ambulance conversion.
FAA holder: Spectrum Aeromed LLC dba Spectrum Aeromed
SR02253SEAircraft connectivity
Fabrication of Geneva Aviation P162 Cross-Tube Antenna Mounts.
FAA holder: Dart Aerospace USA Inc.
SR00422NYElectrical systems
Relocation of a higher capacity battery to the tail boom.
FAA holder: Eurocopter Canada Limited
SH1262NWCargo and special mission
Fabrication of either Onboard Systems Hydraulic Model H-69 (Part Number 200-018-00) or Electronic Models E-69 (Part Numbers 200-058-00 and 200-295-00) Cargo Hook Load Weigh Systems.
FAA holder: Onboard Systems International
SH1476SOOther aircraft modifications
Manufacture of a Controllable Belly Mounted Searchlight (Nightscanner).
FAA holder: Bell Helicopter Textron Inc.
SR03272NYOther aircraft modifications
Installation of a Technisonic Industries Limited TDFM-136B Transceiver.
FAA holder: Technisonic Industries Limited
SH5119NMCabin and interiors
Installation of a modified rear bench seat.
FAA holder: Apical Industries Inc
SH5120NMCabin and interiors
Installation of a two-piece high/ low-back forward seat.
FAA holder: Apical Industries Inc
SR00191SECabin and interiors
Installation of a single place pilot/ copilot seat.
FAA holder: Apical Industries Inc
SR00039ATAircraft structures
Manufacture of passenger bulged window.
FAA holder: Bell Helicopter Textron Inc.
SH5787SWOther aircraft modifications
Manufacture of Replacement Windshield.
FAA holder: Bell Helicopter Textron Inc.
SR00171ATOther aircraft modifications
Installation of shoulder harness restraint system.
FAA holder: Bell Helicopter Textron Inc.
SR00183ATOther aircraft modifications
Manufacture of replacement windshields and windows.
FAA holder: Bell Helicopter Textron Inc.
SR00273LACargo and special mission
Installation of Tyler Camera Major Mount.
FAA holder: Tyler Camera Systems
SR00123LA-DCargo and special mission
: Installation of External Load Attaching Means in accordance with Heli-Support, Inc. Master Index List No. 121-401, Revision A, dated September 20, 2001, or later approved revision. Rotorcraft Flight Manual Supplement No. 121-121 requested for this installation is listed on the approved Master Document List.
FAA holder: USDA Forest Service
SR00125LA-DRotorcraft modifications
Installation of Internal Load Attaching Means (ILAM) in accordance with Heli-Support, Inc. Master Document List (MDL) No. 123-000, Revision C, dated April 12, 2002, or later FAA approved revision. Rotorcraft Flight Manual Supplement No. 123-121, Revision A, dated April 12, 2002, or later FAA approved revisions required as part of these modifications.
FAA holder: USDA Forest Service
SR01491ATCabin and interiors
Manufacture of Cabin Floor Protectors in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-97123, no revision, dated August 15, 1997, and installation per Report No. AA-97122, no revision, dated August 15, 1997, or later FAA approved revisions.
FAA holder: Bell Helicopter Textron Inc.
SR01784LAOther aircraft modifications
Installation of Airfilm AFDP-1 Down Post Utility Bracket.
FAA holder: Airfilm Camera Systems
SR09369RC-DOther aircraft modifications
Flitestep Kit in accordance with Aeronautical Accessories, Inc. Drawing List, Report No. AA-03068, Revision A, dated September 30, 2003, or later DAS approved revision; and installation per Report No. AA-02047, No Revision, dated June 27, 2003, or later DAS approved revisions.
FAA holder: Bell Helicopter Textron Inc.
SR00307BOEngine and powerplant
Installation of Passive Engine Trend Monitoring System (ETMS) in AS-350 series aircraft.
FAA holder: Alakai Technologies
SH1189EAElectrical systems
Installation of Aircraft Parts (APC) starter-generator, P/N 150SG114Q. Limited only to Lycoming LTS 101-600A-2 engines.
FAA holder: Skurka Aerospace Inc.
SR00098NYCargo and special mission
Spacepod (Side Cargo Compartment Extenders) installation.
FAA holder: Dart Aerospace Limited
SH989NEAircraft structures
Installation of vertical reference (floor) window.
FAA holder: Dart Aerospace Limited
SR02338AKRotorcraft modifications
Installation of an Intelligent Automation Corporation, Model 1134 Helicopter Monitor System.
FAA holder: Vector Aerospace Helicopter Services USA Inc.
SR02093NYCargo and special mission
Installation of MX-15 Camera Installation (Structural Provisions only).
FAA holder: L-3 WESCAM Inc
SR02174LAOther aircraft modifications
Installation of Aprical Industries, Inc. Air Conditioning System.
FAA holder: Apical Industries Inc
ST02183LAOther aircraft modifications
Installation of Apical Industries, Inc. Air Conditioning System.
FAA holder: Apical Industries Inc
SR02634NYOther aircraft modifications
The installation of WESCAM Low Profile Bracket Installation (HIGH) and 24 , 16 or 12 WESCAM Sensor Installation-Structural Provisions Only.
FAA holder: L-3 WESCAM Inc
SR02189NYOther aircraft modifications
Iinstallation of SkyTrac ISAT-100 Airborne Position/Data Communicator System.
FAA holder: SkyTrac Systems Ltd.
SR00890SEFuel systems
Fabrication of Simplex Model 210 agricultural spray tank system.
FAA holder: Simplex Manufacturing Company
SR02557NYCabin and interiors
Installation of Thermoformed D350-766 Interior Trim Kits.
FAA holder: Dart Aerospace Limited
SH5239NMOther aircraft modifications
Installation of Spectrolab SX-5 Starburst Searchlight.
FAA holder: Air Methods Corporation
SH5242NMOther aircraft modifications
Installation of passenger/crew step.
FAA holder: Air Methods Corporation
SR00018DEOther aircraft modifications
Installation of isolette carriage.
FAA holder: Air Methods Corporation
SR01827SEOther aircraft modifications
Installation of a sun visor on an aircraft.
FAA holder: Rosen Sunvisor Systems LLC
SR02206AKAvionics
Installation of Garmin AT, MX20 Multi-Function Display (MFD).
FAA holder: Garmin AT Inc.
SR02486NYEngine and powerplant
Installation of ADC engine scavenge oil filter with internal full flow chip detector in engine lubrication scavenge circuit on AS350 series helicopters with LTS101 engines installed.
FAA holder: Heli-Lynx Helicopter Services Inc
SR00034DEElectrical systems
Installation of an adjustable center of gravity system using a traversing Nicad battery and box assembly.
FAA holder: Soloy LLC
SR02345NYAircraft structures
Installation of a Fuselage Mounted Liferaft System.
FAA holder: Air Cruisers Company
SR00118BOEngine and powerplant
Installation of Pratt & Whitney Engine Services, Inc. SmartCycle Engine Monitoring System, Part No. CYCLE-K-010,.
FAA holder: Pratt & Whitney Engine Services Inc.
SR00169BOAvionics
Installation of Altair Avionics Corporation SmartCycle monitoring and recording system.
FAA holder: Pratt & Whitney Engine Services Inc.
SR02065LAOther aircraft modifications
Installation of Apical Industries, Inc. Lower Front Fairing Assembly.
FAA holder: Apical Industries Inc
SR02379NYOther aircraft modifications
Installation of Technisonic TDFM-7000 Model Transceiver.
FAA holder: Technisonic Industries Limited
SR01144NYOther aircraft modifications
Installation of Heli-Utility-Pod.
FAA holder: Dart Aerospace Limited
SR01863LAOther aircraft modifications
Installation of Garmin GDL 90 UAT Sensor and Model GSL 71 UAT Control Panel.
FAA holder: Garmin AT Inc.
SH7054NMLanding gear and brakes
Installation of a skid toe mounted convex mirror for sling load operations.
FAA holder: Heli-Support Inc.
SH8032NMOther aircraft modifications
Installation of extended passenger step.
FAA holder: Heli-Support Inc.
SH8046NMOther aircraft modifications
Installation of a pilot side support.
FAA holder: Heli-Support Inc.
SR01864LAOther aircraft modifications
Installation of Garmin Model GNS 480.
FAA holder: Garmin AT Inc.
SR01486NYCargo and special mission
Installation of Spacecam RAMS camera mount.
FAA holder: SPACECAM Systems Inc
SR02209NYCargo and special mission
Installation of Survey Pod System.
FAA holder: Terra Remote Sensing Inc
SH856NECargo and special mission
Installation of Dart Aero Equipment Inc. cargo-mirror.
FAA holder: Dart Aerospace Limited
SR02185NYCabin and interiors
Rear Seat Belt Installation.
FAA holder: Heli-Lynx Helicopter Services Inc
SR02141NYOther aircraft modifications
Installation of Forward Short High Visibility Doors.
FAA holder: Eurocopter Canada Limited
SR01351NYOther aircraft modifications
Installation of Settling Protectors in accordance with Eurocopter Canada Limited Installation Procedure No. IP-ECL-43, Rev.3, TCCA approved May 14, 2004, or later TCCA approved revisions.
FAA holder: Eurocopter Canada Limited
SR00645NYOther aircraft modifications
Installation of belly-mounted supplemental anti-collision light.
FAA holder: Eurocopter Canada Limited
SH967NEOther aircraft modifications
Installation of left hand and/or right hand access step(s).
FAA holder: Dart Aerospace Limited
SR01692LAOther aircraft modifications
Installation of an Internal Load Attaching Means.
FAA holder: Van Horn Aviation LLC
SR01694LACargo and special mission
Installation of an External Load Attaching Means.
FAA holder: Van Horn Aviation LLC
SR01119LACargo and special mission
Installation of a camera mount system.
FAA holder: Airfilm Camera Systems
SR01107NYCabin and interiors
Installation of High Visibility Composite main and aft cabin doors.
FAA holder: Eurocopter Canada Limited
SR00579NYEngine and powerplant
Installation of Engine Compartment Forward Firewall Reinforcement.
FAA holder: Eurocopter Canada Limited
SR01058LACargo and special mission
Installation of a camera mount system.
FAA holder: Airfilm Camera Systems
SR00684SEOther aircraft modifications
Fabrication of Simplex Fire Attack System.
FAA holder: Simplex Manufacturing Company
SR00534DECabin and interiors
Installation of Aft Jump Seat in accordance with Air Methods Master Drawing List MDL-741-9011, Revision IR, dated November 20, 2003, FAA approved December 5, 2003 or later FAA approved revision.
FAA holder: Air Methods Corporation
SR00851LACargo and special mission
Installation of Tyler A-S straight tube camera mount.
FAA holder: Tyler Camera Systems
SR01289SEOther aircraft modifications
Fabrication of Simplex Pitot Static Relocation Kit Number 300-106 008-001.
FAA holder: Simplex Manufacturing Company
SR01105NYAircraft structures
Installation of Belly/Floor vertical reference window.
FAA holder: Eurocopter Canada Limited
SR01532LAOther aircraft modifications
Installation of SkyPod V video downlink.
FAA holder: Van Isle Avionics of California LLC
SR00251SERotorcraft modifications
Installation of gyrocam ball on the left side of the helicopter per Geneva Aviation Master Drawing List GA 165, Revision N/C, dated October 20, 1995, or later FAA approved revisions.
FAA holder: GyroCam Systems LLC
SH2817SW-DOther aircraft modifications
Installation of net assemblies in side baggage compartments.
FAA holder: American Eurocopter Corporation
SH2819SW-DOther aircraft modifications
Installation of exterior marking.
FAA holder: American Eurocopter Corporation
SH2886SW-DOther aircraft modifications
Installation of supplemental strobe lights.
FAA holder: American Eurocopter Corporation
SH2895SW-DCabin and interiors
Installation of standard interior.
FAA holder: American Eurocopter Corporation
SH2914SW-DOther aircraft modifications
Installation of dual non-stowable litter kit.
FAA holder: American Eurocopter Corporation
SH2915SW-DOther aircraft modifications
Modify damping capacity accumulator P/N 350A54-1006-00.
FAA holder: American Eurocopter Corporation
SH2929SW-DOther aircraft modifications
Installation of TEDECO Full Flow chip detector.
FAA holder: American Eurocopter Corporation
SH4049SW-DOther aircraft modifications
Installation of storage pouch.
FAA holder: American Eurocopter Corporation
SH4086SW-DCabin and interiors
Installation of Cabin Ventilation System per AHC Drawing List 350A82-1027, latest FAA approved revision.
FAA holder: American Eurocopter Corporation
SH4214SW-DEngine and powerplant
Installation of low engine oil pressure indicator system.
FAA holder: American Eurocopter Corporation
SH4361SW-DOther aircraft modifications
Fabrication and installation of 4-place forward facing divan.
FAA holder: American Eurocopter Corporation
SH4415SW-DEngine and powerplant
Installation of engine exhaust deflector.
FAA holder: American Eurocopter Corporation
SH4989SW-DCabin and interiors
Installation of midship medical attendant seat.
FAA holder: American Eurocopter Corporation