STC Holder: Siam Hiller Holdings

The Aviation DataBase -- STC Selection System
Aviation DataSource, Inc.

No. of STCs: 26

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH177WE	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H10,
Models: Hiller Aviation: UH-12D (Army UH-23D)
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of Allison 250-C20/250-C20B engine and related changes.

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH178WE	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H11,
Models: Rogerson Hiller Corporation: UH-12E, UH-12E-L
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of Allison 250-C20/250-C20B engine and related changes. (UH-12E-L (4 place))

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH247NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H10,
Models: Hiller Aviation: UH-12D (Army UH-23D)
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation and maintenance of exhaust ejector engine oil cooler system. (UH-12D (ARMY UH-23D modified per STC SH177WE)

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH248NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H11,
Models: Rogerson Hiller Corporation: UH-12E
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation and maintenance of exhaust ejector engine oil cooler system. (UH-12E modified per STC SH178WE)

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH287NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H10,
Models: Hiller Aviation: UH-12D (Army UH-23D)
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of Hiller landing gear float kit No. 44012. (UH-12d (ARMY UH-23D modified per STC SH177WE)

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH288NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H11,
Models: Rogerson Hiller Corporation: UH-12E
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of Hiller landing gear float kit No. 44012. (UH-12E modified per STC SH178WE)

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH295NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H10,
Models: Hiller Aviation: UH-12D (Army UH-23D)
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of Hiller auxiliary fuel tanks kit No 72041. (UH-12D (ARMY UH-23D) modified per STC SH177WE)

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH296NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H11,
Models: Rogerson Hiller Corporation: UH-12E
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of Hiller auxiliary fuel tanks kit No. 72041. (UH-12E modified per STC SH178WE)

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH297NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H10,
Models: Hiller Aviation: UH-12D (Army UH-23D)
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation and maintenance of a cabin heater system. (UH-12D (ARMY UH-23D modified per STC SH178WE)

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH298NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H11,
Models: Rogerson Hiller Corporation: UH-12E
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation and maintenance of a cabin heater system. (UH-12E modified per STC SH178WE)

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH299NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H10,
Models: Hiller Aviation: UH-12D (Army UH-23D)
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of Soloy cargo racks.

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH300NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H11,
Models: Rogerson Hiller Corporation: UH-12E
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of Soloy cargo racks.

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH321NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H10,
Models: Hiller Aviation: UH-12D (Army UH-23D)
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of a Bendix fuel control/power governor system on the Allison 250-C20 turbine powered Hiller UH-12D rotorcraft. (UH-12D (ARMY UH-23D) modified per STC SH177WE)

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH322NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H11,
Models: Rogerson Hiller Corporation: UH-12E
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of a Bendix fuel control/power governor system on the Allison 250-C20 turbine powered Hiller UH-12E rotorcraft. (UH-12E modified per STC SH178WE)

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH338NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H10,
Models: Hiller Aviation: UH-12D (Army UH-23D)
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of transmission oil cooling system on the Allison250-C20 turbine powered Hiller UH-12D rotorcraft. (UH-12D (ARMY UH-23D modified per STC SH177WE)

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH339NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H11,
Models: Rogerson Hiller Corporation: UH-12E
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of transmission oil cooling system on the Allison250-C20 turbine powered Hiller UH-12E rotorcraft. (UH-12E modified per STC SH178WE)

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH380NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H10,
Models: Hiller Aviation: UH-12D (Army UH-23D)
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation and maintenance of engine auto reignition system. (UH-12D (ARMY UH-23D) modified per STC SH177WE)

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH381NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H11,
Models: Rogerson Hiller Corporation: UH-12E
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation and maintenance of engine auto reignition system. (UH-12E modified per STC SH178WE)

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH475NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H10,
Models: Hiller Aviation: UH-12D (Army UH-23D)
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of an agricultural spray system. (UH-12D (ARMY UH-23D) modifier per STC)

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH476NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H11,
Models: Rogerson Hiller Corporation: UH-12E
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of an agricultural spray system.

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH505NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H10, 4H11,
Models: Hiller Aviation: UH-12D (Army UH-23D) Rogerson Hiller Corporation: Army OH-23G
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of cargo release pedal.

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH506NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H11,
Models: Rogerson Hiller Corporation: UH-12E
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of cargo release pedal.

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH559NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H10,
Models: Hiller Aviation: UH-12D (Army UH-23D)
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation and maintenance of engine inlet air cleaner system. (UH-12D (ARMY UH-23D) modified per STC SH177WE)

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH560NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H11,
Models: Rogerson Hiller Corporation: UH-12E
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation and maintenance of engine inlet air cleaner system.

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH634NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 4H10, 4H11,
Models: Hiller Aviation: UH-12D (Army UH-23D) Rogerson Hiller Corporation: UH-12E
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of Tundra Pads.

STC Holder: Siam Hiller Holdings Address: 7980 Enterprise Drive, Newark, CA 94560, United States		Contact us to have your company added here!
STC No.: SH657NW	Status: Historical	App Date:	Rev Date: 11/30/1995
TC Nos.: 2H3,
Models: Bell Helicopter Textron: 47G-2A, 47G-2A-1, 47G-3B, 47G-3B-1 (TH-13T), 47G-3B-2, 47G-3B-2A, 47G-4, 47G-4A, 47G-5, 47G-5A
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of Allison 250-C18A, -C18C, -C20, -C20B engine and related changes.