STC Holder: Cook William H

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

No. of STCs: 2

STC Holder: Cook William H Address: 875 S.E. Shouland Dr., Bellevue, WA 98004, United States		Contact us to have your company added here!
STC No.: SA2561WE	Status: Current	App Date: 04/25/1972	Rev Date: 06/30/1972
TC Nos.: 1A2,
Models: Piper Aircraft Inc.: PA-18-125 (Army L-21A)
ACO: AIR-770: West Certification Branch SEA
Installation of modifications

STC Holder: Cook William H Address: 875 S.E. Shouland Dr., Bellevue, WA 98004, United States		Contact us to have your company added here!
STC No.: SA4160NM	Status: Current	App Date: 12/01/1987	Rev Date: 03/17/1988
TC Nos.: 1A2,
Models: Piper Aircraft Inc.: PA-18-125 (Army L-21A)
ACO: AIR-770: West Certification Branch SEA
Modification to delete EDO P/N 088A2119 ventral fin assembly.