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No. of STCs: 4

STC Holder: Williams Aircraft Co 8622 Ducote Airpark Road, San Angelo, TX 76904, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA09149SC	Status: Historical	App Date: 08/17/1995	Rev Date: 02/22/1996
Description: Modification of nose gear fork P/N SK150-11 to the SK182-34 configuration.
TC Nos.: 3A12, 3A13, 3A17
Models: Cessna Aircraft Company172, 175, 182
ACO: AIR-7F0: Fort Worth ACO Branch

STC Holder: Williams Aircraft Co 8622 Ducote Airpark Road, San Angelo, TX 76904, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA09150SC	Status: Historical	App Date:	Rev Date: 01/24/1996
Description: Replacement of Piper wheel assembly p/n 451-750 and brake assembly p/n 451-708 with Cleveland wheel assembly pn 40-86 and brake assembly pn 30-55.
TC Nos.: 1A6
Models: The New Piper Aircraft Inc.PA-22-135, PA-22-150, PA-22-160
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: Williams Aircraft Co 8622 Ducote Airpark Road, San Angelo, TX 76904, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA8334SW	Status: Historical	App Date:	Rev Date: 04/28/1993
Description: Installation of dual toe brakes including rudder pedals, linkages and torque tubes.
TC Nos.: 1A6
Models: The New Piper Aircraft Inc.PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: Williams Aircraft Co 8622 Ducote Airpark Road, San Angelo, TX 76904, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA8438SW	Status: Historical	App Date:	Rev Date: 10/05/2001
Description: Installation of dual toe brakes including rudder pedals, linkages and torque tubes.
TC Nos.: 1A1, 1A4, 1A6
Models: The New Piper Aircraft Inc.PA-16, PA-20, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140