STC ST553SO

Supplemental type certificate · Aeronautical Engineers, Inc

Holder
Aeronautical Engineers, Inc · United States
Status
Current · Issued
Status date
September 24, 1973
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDS6A4

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

What it approves

Installation of cargo floor.

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-6B (Navy R6D-1Z)6A4