STC Holder: Helicopter Aviation Services Corporation

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

No. of STCs: 3

STC Holder: Helicopter Aviation Services Corporation Address: P.O. Box 1117 Mount Pleasant Airport, Mount Pleasant, PA 15666, United States		Contact us to have your company added here!
STC No.: SH1025NE	Status: Current	App Date: 10/06/1992	Rev Date: 05/20/2015
TC Nos.: H4SW,
Models: Bell Helicopter Textron Inc.: 412
ACO: AIR-750: East Certification Branch NY
Installation of Bendix/King 660 flight management system, RDS84VP weather rader, and GC 360A radar graphics, and a radio package modification.

STC Holder: Helicopter Aviation Services Corporation Address: P.O. Box 1117 Mount Pleasant Airport, Mount Pleasant, PA 15666, United States		Contact us to have your company added here!
STC No.: SH1043NE	Status: Current	App Date: 11/25/1992	Rev Date: 05/20/2015
TC Nos.: H4SW,
Models: Bell Helicopter Textron Inc.: 412
ACO: AIR-750: East Certification Branch NY
Installation of an audio panel mount.

STC Holder: Helicopter Aviation Services Corporation Address: P.O. Box 1117 Mount Pleasant Airport, Mount Pleasant, PA 15666, United States		Contact us to have your company added here!
STC No.: SH1044NE	Status: Current	App Date: 11/25/1992	Rev Date: 05/20/2015
TC Nos.: H4SW,
Models: Bell Helicopter Textron Inc.: 412
ACO: AIR-750: East Certification Branch NY
Installation of a loud hailer mount.