Supplemental type certificate · Bendix Corporation Avionics Div
- Holder
- Bendix Corporation Avionics Div · United States
- Status
- Current · Amended
- Status date
- April 27, 1973
- Product
- Aircraft · Small Multi-Engine
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 6, 2025.
What it approves
Installation of Bendix Model M-4C automatic flight control system, including manual electric trim.
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 · 3
| Make | Model | Data sheet |
|---|
| The Cessna Aircraft Company | 421 | A7CE |
| The Cessna Aircraft Company | 421A | A7CE |
| The Cessna Aircraft Company | 421B | A7CE |