STC SA3423WE

Supplemental type certificate · California National Air Services, Inc.

Holder
California National Air Services, Inc. · United States
Status
Current · Issued
Status date
June 10, 1977
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA-762

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

What it approves

Installation of 2000 gallon capacity external retardant tank under the fuselage at wing center section

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-4A-762