STC SA1927WE

Supplemental type certificate · Litton Systems Inc

Holder
Litton Systems Inc · United States
Status
Current · Issued
Status date
January 1, 1960
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDS4A26

From FAA DRS. DRS record last changed December 6, 2025.

What it approves

Installation of dual Litton inertial navigation systems. (707-353B)

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 · 1

MakeModelData sheet
The Boeing Company7074A26