STC ST669SO

Supplemental type certificate · Modern Air Transport Inc

Holder
Modern Air Transport Inc · United States
Status
Current · Amended
Status date
July 22, 1970
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDS4A30

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

What it approves

Increases passenger seating capacity from 139 to 149 passengers.

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
General Dynamics Corporation30A4A30