Supplemental type certificate · Duncan Aviation, Inc
- Holder
- Duncan Aviation, Inc · United States
- Status
- Current · Amended
- Status date
- June 14, 1995
- Product
- Aircraft · Small Multi-Engine
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 5, 2025.
What it approves
Installation of an AlliedSignal Avionics CAS 66A traffic alert and collision avoidance system (TCAS I).
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 · 4
| Make | Model | Data sheet |
|---|
| The Cessna Aircraft Company | 500 | A22CE |
| The Cessna Aircraft Company | 550 | A22CE |
| The Cessna Aircraft Company | 560 | A22CE |
| The Cessna Aircraft Company | S550 | A22CE |