STC Holder Details: ASI Services LLC

Subscriber Access

Daily DOT & FAA Regulatory Activity Regulatory Library Repair Station Access Repair Station Search Technical Support

Other Services

Non-Subscriber AD Search

Free Features

N-Number / Serial Search STC Search System Service Bulletin Index

Learn More

Contact Sales History System Description Repair Station Toolbox Aviation Maintenance & Eng. Directory Tutorial Videos / Demo Data The AD ReSource System
(Info & Demo Data)

Legalese

Terms of Service Privacy Policy

For Pilots

Info For Pilots IA Renewal FAA FSDO Directory Aviation Weather
The Aviation DataBase®
Complete Aviation Regulatory Library
Sept. 11 Sept. 11
DataBases updated: Nov 7th, 2025
Home Products Library Support Account Login Contact

STC Holder: ASI Services LLC

The Aviation DataBase -- STC Search System
Aviation Data Service, Inc.

No. of STCs: 1

STC Holder: ASI Services LLC
Address: 21617 North 2nd Avenue, Phoenix, AZ 85027, United States		 If you are an STC Holder, Contact us to have your company added here!
STC No.: SH296NMStatus: CurrentApp Date: 11/18/1981Rev Date: 10/17/2006
TC Nos.: H2SW,
Models:
Bell Helicopter Textron (Canada):
206L-1
ACO: AIR-770: West Certification Branch LA
Installation of Detroit Diesel Allison 250-C30P turboshaft engine and associated airframe and tail rotor control modifications similar to the model 206L-3.