Supplemental type certificate · Litton Systems, Inc
- Holder
- Litton Systems, Inc · United States
- Status
- Current · Amended
- Status date
- December 14, 1978
- Product
- Aircraft · Large Multi-Engine
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 6, 2025.
What it approves
Installation of Litton inertial navigation system(s) LTN51 (dual or single) or LTN72 (dual or single).
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 · 2
| Make | Model | Data sheet |
|---|
| McDonnell Douglas Corporation | DC-8-55 | 4A25 |
| McDonnell Douglas Corporation | DC-8F-54 | 4A25 |