STC SA645EA

Supplemental type certificate · Lockheed Aircraft Service Co

Holder
Lockheed Aircraft Service Co · United States
Status
Current · Reissued
Status date
March 20, 1974
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDS4A21

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

What it approves

Installation of Stateroom Air Conditioning System. Approved for model 707-153B, serial numbers 17925, 17926, 17927 incorporating Horton & Horton STC SA924SW.

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 Company707-100B Long Body4A21