STC SA3023SO

Supplemental type certificate · Delta Airlines Inc

Holder
Delta Airlines Inc · United States
Status
Current · Issued
Status date
October 7, 1991
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA2NM

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

What it approves

Installation of dual Collins high frequency radio systems.

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 Company757-200 SeriesA2NM