STC SA4-75

Supplemental type certificate · Wilpac Manufacturing Co

Holder
Wilpac Manufacturing Co · United States
Status
Current · Issued
Status date
January 1, 1960
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA-669

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

What it approves

Modified Convair B24 exhaust manifold (Pratt & Whitney R-1830).

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-3 SeriesA-669