STC SA856EA

Supplemental type certificate · Department of the Air Force

Holder
Department of the Air Force · United States
Status
Current · Issued
Status date
December 22, 1970
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 a compartment bulkhead at fuselage station 978. (707-153B)

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