What it approves
Installation of the Canadian Marconi CMA 771 Alpha Mark III VLF/Omega Navigation System.
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 · Avionics & Aircraft Systems, Inc.
- Holder
- Avionics & Aircraft Systems, Inc. · United States
- Status
- Current · Amended
- Status date
- November 19, 1987
- Product
- Aircraft · Large Multi-Engine
- Certification basis
- Part 21
- Data sheet
- TCDS4A25
From FAA DRS. DRS record last changed December 6, 2025.