STC ST856SO

Supplemental type certificate · Delta Airlines Inc

Holder
Delta Airlines Inc · United States
Status
Current · Issued
Status date
October 21, 1975
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA6WE

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

What it approves

Installation of Bendix ground proximity warning 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 · 1

MakeModelData sheet
McDonnell Douglas CorporationDC-9-32A6WE