Supplemental type certificate · Alaska Coastal Airlines
- Holder
- Alaska Coastal Airlines · United States
- Status
- Current · Surrendered
- Status date
- March 27, 2009
- Product
- Aircraft · Large Multi-Engine
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 6, 2025.
What it approves
Enlarged opening in airstair interior side panel.
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 Approved models · 1
| Make | Model | Data sheet |
|---|
| General Dynamics Corporation | 28-5ACF | 785 |