STC Holder: Helio Alaska Inc.

The Aviation DataBase -- STC Search System
Aviation Data Service, Inc.

No. of STCs: 8

STC Holder: Helio Alaska Inc. Address: 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
TC Nos.: 1A8,
Models: Helio Aircraft LLC: H-295 (USAF U10D)
ACO: AIR-778: Alaska Aviation Section ANC
Installation of tricycle landing gear.

STC Holder: Helio Alaska Inc. Address: 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
TC Nos.: 1A8,
Models: Helio Alaska Inc.: H-295 (USAF U10D)
ACO: AIR-778: Alaska Aviation Section ANC
Installation of utility door on left side of airplane

STC Holder: Helio Alaska Inc. Address: 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
TC Nos.: A4EA,
Models: Helio Aircraft LLC: HST-550
ACO: AIR-778: Alaska Aviation Section ANC
Installation of Pratt & Whitney (UACL) PT6A-27 turboprop engine and Hartzell HC-B3TN-3D/T10178CH reversible propeller

STC Holder: Helio Alaska Inc. Address: 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
TC Nos.: 1A8,
Models: Helio Alaska Inc.: H-295 (USAF U10D)
ACO: AIR-778: Alaska Aviation Section ANC
Installation of Lycoming TIO-540-J2B engine and Hartzell HC-E3YR-IRF/F9587A-10 propeller.

STC Holder: Helio Alaska Inc. Address: 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
TC Nos.: 1A8,
Models: Helio Alaska Inc.: H-295 (USAF U10D)
ACO: AIR-778: Alaska Aviation Section ANC
Installation of window which may be opened inflight, located at forward right side window.

STC Holder: Helio Alaska Inc. Address: 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
TC Nos.: 1A8, 1A8,
Models: Helio Alaska Inc.: H-700 , H-800
ACO: AIR-778: Alaska Aviation Section ANC
Replacement of fiberglass main landing gear legs with aluminum parts.

STC Holder: Helio Alaska Inc. Address: 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
TC Nos.: 1A8, 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
Repair scheme for main landing gear assemblies

STC Holder: Helio Alaska Inc. Address: 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
TC Nos.: 1A8, 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
Installation of Cessna seat rails and seats.