STC SA1052CE

Supplemental type certificate · Trans World Airlines Inc

Holder
Trans World Airlines Inc · United States
Status
Current · Issued
Status date
September 1, 1974
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDS4A21

From FAA DRS. DRS record last changed December 5, 2025.

What it approves

Replacement of existing fire detection system with a Kidde dual loop fire detection system. (707-131B)

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 Company7074A21