What it approves
Installation of Allison 250-B17 or 250-B17B engines and related changes.
ADs that name this STC · 2
An AD can apply because an STC is installed, or mention one in its text.
Supplemental type certificate · Alaskan Turbine S.T.O.L. Aircraft
- Holder
- Alaskan Turbine S.T.O.L. Aircraft · United States
- Status
- Current · Reissued
- Status date
- November 8, 2000
- Product
- Aircraft · Small Multi-Engine
- Certification basis
- Part 21
- Data sheet
- TCDSA7CE
From FAA DRS. DRS record last changed December 6, 2025.