STC SA173SW

Supplemental type certificate · Ward Intl Aircraft Service

Holder
Ward Intl Aircraft Service · United States
Status
Current · Reissued
Status date
April 1, 1973
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDS2A15

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

What it approves

Battery relocation to inverter well and inverter relocation in compartment forward of nose.

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
Lockheed Aircraft Corporation1329 Series2A15