STC Holder: TransWestern Helicopters Inc.

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

No. of STCs: 3

STC Holder: TransWestern Helicopters Inc. Address: P.O. Box R, Scappoose, OR 97056, United States		Contact us to have your company added here!
STC No.: SA3520NM	Status: Current	App Date: 04/04/1986	Rev Date: 06/27/1986
TC Nos.: H3WE,
Models: MD Helicopter Inc.: 369D
ACO: AIR-770: West Certification Branch SEA
Rotate and Re-letter Torque Meter and TOT instruments.

STC Holder: TransWestern Helicopters Inc. Address: P.O. Box R, Scappoose, OR 97056, United States		Contact us to have your company added here!
STC No.: SH2149NM	Status: Current	App Date: 08/18/1983	Rev Date: 09/27/1983
TC Nos.: H6SW,
Models: Bell Helicopter Textron Inc.: 214B
ACO: AIR-770: West Certification Branch SEA
Removal of five seats

STC Holder: TransWestern Helicopters Inc. Address: P.O. Box R, Scappoose, OR 97056, United States		Contact us to have your company added here!
STC No.: SH5963NM	Status: Current	App Date: 08/19/1991	Rev Date: 05/28/1993
TC Nos.: H3WE,
Models: MD Helicopter Inc.: 369D
ACO: AIR-770: West Certification Branch SEA
Installation of side pull hook system.