STC Holder: Sigma-Tek, Inc
Aviation DataSource, Inc.
No. of STCs: 1
STC Holder: Sigma-Tek, Inc Address: 1326 South Walnut St., Wichita, KS 67213, United States | Contact us to have your company added here! | ||||
STC No.: SA1947CE | Status: Current | App Date: | Rev Date: 03/26/1984 | ||
TC Nos.: 3A12, | |||||
Models: | |||||
ACO: AIR-760: Central Certification Branch WI | |||||
Replace existing engine driven vacuum pump with engine driven piston-type vacuum pump. |