STC Holder: Robert L. or Barbara V. Williams

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

No. of STCs: 2

STC Holder: Robert L. or Barbara V. Williams Address: Box 608, Udall, KS 67146, United States		Contact us to have your company added here!
STC No.: SA175GL	Status: Current	App Date: 09/08/1976	Rev Date: 04/06/1989
TC Nos.: 3A19,
Models: Cessna Aircraft Company: 150, 150A, 150B, 150C, 150D, 150E, 150F, 150G, 150H, 150J, 150K, 150L, 150M, 152, A150K, A150L, A150M, A152
ACO: AIR-760: Central Certification Branch WI
Installation of conventional landing gear

STC Holder: Robert L. or Barbara V. Williams Address: Box 608, Udall, KS 67146, United States		Contact us to have your company added here!
STC No.: SA315GL	Status: Current	App Date: 03/17/1979	Rev Date: 04/13/1982
TC Nos.: 3A12,
Models: Cessna Aircraft Company: 172, 172A, 172B, 172C, 172D, 172E, 172F (USAF T-41A), 172G, 172H (USAF T-41A), 172I, 172K, 172L, 172M, 172N
ACO: AIR-760: Central Certification Branch WI
Installation of Fluidyne skis.