STC Holder: Waukena Flying Services Inc.

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

No. of STCs: 4

STC Holder: Waukena Flying Services Inc. Address: 2680 Waukena Drive, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SA4374NM	Status: Historical	App Date: 03/29/1988	Rev Date: 12/05/2011
TC Nos.: A4SW,
Models: Ayres Corporation: S2R-T11, S2R-T15, S2R-T34
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
: Installation of a pitot-type engine air intake in accordance with R. David Record Installation Manual, dated August 18, 1988, and Master Print List No. 062088, dated September 23, 1988 Note: The engines approved are United Aircraft of Canada models PT6A-34AG, PT6A-15AG, or PT6A-11AG. The propellers are Hartzell model HC-B3TN-3C hubs with T-10282 blades.

STC Holder: Waukena Flying Services Inc. Address: 2680 Waukena Drive, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SA4374NM	Status: Historical	App Date: 03/29/1988	Rev Date: 01/16/2015
TC Nos.: A4SW,
Models: Thrush Aircraft Inc.: S2R-T11, S2R-T15, S2R-T34
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of a pitot-type engine air intake

STC Holder: Waukena Flying Services Inc. Address: 2680 Waukena Drive, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SH5690NM	Status: Historical	App Date: 08/13/1991	Rev Date: 12/05/2011
TC Nos.: H13WE, H1RM, H1SW, H3NM, H3SO, H4NM, H5NM, H5SO, H7SO, H8NM, H9NM,
Models: Bell Helicopter Textron Inc.: 204B, UH-1E International Helicopters Inc.: UH-1B Overseas Aircraft Support Inc: UH-1E Richards Heavylift Helo Inc.: UH-1B Rotorcraft Development Corporation: UH-1B, UH-1B, UH-1E San Joaquin Helicopters: UH-1B Smith Helicopters: UH-1E West Coast Fabrications: UH-1E
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of Advanced Technology Aircraft Co. engine barrier filter.

STC Holder: Waukena Flying Services Inc. Address: 2680 Waukena Drive, Tulare, CA 93274, United States		Contact us to have your company added here!
STC No.: SH5762NM	Status: Current	App Date: 12/18/1991	Rev Date: 12/16/2011
TC Nos.: H9EA,
Models: Columbia Helicopters Inc.: 234
ACO: AIR-770: West Certification Branch LA
Installation of Advanced Technology Aircraft Company engine barrier filter in accordance with Advanced Technology Aircraft Company Master Drawing List No. 234, Revision C, dated August 17, 1992, or later FAA approved revisions. This STC is issued for use in the restricted category only, and the rotorcraft must be operated accordingly with the ATAC engine barrier filter installed.