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No. of STCs: 8

STC Holder: Helio Alaska Inc. 20150 Birchwood Spur Road P.O. Box 670641, Chugiak, AK 99567, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1399SW	Status: Current	App Date: 10/23/1970	Rev Date: 03/30/2020
Description: Installation of tricycle landing gear.
TC Nos.: 1A8
Models: Helio Aircraft LLCH-295 (USAF U10D)
ACO: AIR-778: Alaska Aviation Section ANC

STC Holder: Helio Alaska Inc. 20150 Birchwood Spur Rd.,Chugiak, AK 99567		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1432CE	Status: Current	App Date: 08/10/1978	Rev Date: 08/30/2024
Description: Installation of utility door on left side of airplane
TC Nos.: 1A8
Models: Helio Alaska Inc.H-295 (USAF U10D)
ACO: AIR-778: Alaska Aviation Section ANC

STC Holder: Helio Alaska Inc. 20150 Birchwood Spur Rd., Chugiak, AK99567		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1481CE	Status: Current	App Date: 03/20/1978	Rev Date: 08/30/2024
Description: Installation of Pratt & Whitney (UACL) PT6A-27 turboprop engine and Hartzell HC-B3TN-3D/T10178CH reversible propeller
TC Nos.: A4EA
Models: Helio Aircraft LLCHST-550
ACO: AIR-778: Alaska Aviation Section ANC

STC Holder: Helio Alaska Inc. 20150 Birchwood Spur Rd., Chugiak, AK 99567		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1936CE	Status: Current	App Date: 07/28/1982	Rev Date: 08/30/2024
Description: Installation of Lycoming TIO-540-J2B engine and Hartzell HC-E3YR-IRF/F9587A-10 propeller.
TC Nos.: 1A8
Models: Helio Alaska Inc.H-295 (USAF U10D)
ACO: AIR-778: Alaska Aviation Section ANC

STC Holder: Helio Alaska Inc. 20150 Birchwood Spur Rd., Chugiak, AK 99567		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2130CE	Status: Current	App Date: 04/15/1985	Rev Date: 08/30/2024
Description: Installation of window which may be opened inflight, located at forward right side window.
TC Nos.: 1A8
Models: Helio Alaska Inc.H-295 (USAF U10D)
ACO: AIR-778: Alaska Aviation Section ANC

STC Holder: Helio Alaska Inc. 20150 Birchwood Spur Rd., Chugiak, AK 99567		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2171CE	Status: Current	App Date: 08/12/1985	Rev Date: 08/30/2024
Description: Replacement of fiberglass main landing gear legs with aluminum parts.
TC Nos.: 1A8
Models: Helio Alaska Inc.H-700, H-800
ACO: AIR-778: Alaska Aviation Section ANC

STC Holder: Helio Alaska Inc. 20150 Birchwood Spur Rd., Chugiak, AK 99567		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2337CE	Status: Current	App Date: 08/14/1984	Rev Date: 08/30/2024
Description: Repair scheme for main landing gear assemblies
TC Nos.: 1A8
Models: Helio Alaska Inc.H-250, H-295 (USAF U10D), H-391 (USAF UL-24), H-395 (USAF L-28A or U-10B)
ACO: AIR-778: Alaska Aviation Section ANC

STC Holder: Helio Alaska Inc. 20150 Birchwood Spur Rd, Chugiak, AK 99567		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA916SO	Status: Current	App Date: 03/03/1976	Rev Date: 08/30/2024
Description: Installation of Cessna seat rails and seats.
TC Nos.: 1A8
Models: Helio Alaska Inc.H-250, H-295 (USAF U10D), H-391B, H-395 (USAF L-28A or U-10B)
ACO: AIR-778: Alaska Aviation Section ANC