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: Tom-Cat Helicopters, Inc

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

No. of STCs: 1

STC Holder: Tom-Cat Helicopters, Inc
Address: Route 1, Box 7G, Owatonna, MN 55060, United States
Contact us to have your company added here!
STC No.: SH504GLStatus: HistoricalApp Date: Rev Date: 02/18/1981
TC Nos.: 2H3,
Models:
Bell Helicopter Textron:
47G-3B, 47G-3B-1 (TH-13T)
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Installation of Lycoming VO-435-A1F engine modified in accordance with STC SE144GL and associated changes.