Supplemental type certificate · Litton Systems, Inc
- Holder
- Litton Systems, Inc · United States
- Status
- Current · Amended
- Status date
- March 23, 1979
- Product
- Aircraft · Large Multi-Engine
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 6, 2025.
What it approves
Installation of a single Litton LTN-51 inertial navigation system, a single Litton LTN-211 omega navi- gation system and a true airspeed 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 Approved models · 4
| Make | Model | Data sheet |
|---|
| The Boeing Company | 727 | A3WE |
| The Boeing Company | 727-100 Series | A3WE |
| The Boeing Company | 727-100C Series | A3WE |
| The Boeing Company | 727C Series | A3WE |