What it approves
Installation of HP Turbine vanes with improved cooling.
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
No AD in this release names this STC
Supplemental type certificate · Atlantic Turbines International Inc.
- Holder
- Atlantic Turbines International Inc. · Canada
- Status
- Current · Amended
- Status date
- August 13, 2003
- Applied
- March 4, 2003
- Product
- Engine
- Certification basis
- Part 21
- Data sheet
- TCDSE20NE
From FAA DRS. DRS record last changed December 6, 2025.