The Aviation DataBase®
Complete Aviation Regulatory Library
Sept. 11 Sept. 11
DataBases updated: Apr 4th, 2025
Home Products Library Support Account Login Contact

STC Holder: Young Isherwood & Marsh

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

No. of STCs: 3

STC Holder: Young Isherwood & Marsh
Address: P.O. Box 982 Christiansted, St. Croix, VI Unknown, United States
Contact us to have your company added here!
STC No.: SA190SOStatus: HistoricalApp Date: Rev Date:
TC Nos.: A6CE,
Models:
The Cessna Aircraft Company:
337A (USAF 02B)
ACO: Small Airplane Standards Branch, Tel: +1 (816) 329-4112
Cabin door removed and wind deflector installed.
STC Holder: Young Isherwood & Marsh
Address: P.O. Box 982 Christiansted, St. Croix, VI Unknown, United States
Contact us to have your company added here!
STC No.: SA190SOStatus: CurrentApp Date: Rev Date: 01/01/1961
TC Nos.: A6CE,
Models:
The Cessna Aircraft Company:
337A (USAF 02B)
ACO: AIR-750: East Certification Branch ATL
Cabin door removed and wind deflector installed.
STC Holder: Young Isherwood & Marsh
Address: P.O. Box 982 Christiansted, St. Croix, VI Unknown, United States
Contact us to have your company added here!
STC No.: SA190SOStatus: HistoricalApp Date: Rev Date:
TC Nos.: A6CE,
Models:
The Cessna Aircraft Company:
337A (USAF 02B)
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500
Cabin door removed and wind deflector installed.