What it approves
Installation of Sperry AA-200 radio altimeter system with Sperry VA-100 advisory.
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 · Duncan Aviation, Inc
- Holder
- Duncan Aviation, Inc · United States
- Status
- Current · Issued
- Status date
- September 25, 1981
- Product
- Aircraft · Small Multi-Engine
- Certification basis
- Part 21
- Data sheet
- TCDSA5SW
From FAA DRS. DRS record last changed December 5, 2025.