STC ST278CH

Supplemental type certificate · Duncan Aviation

Holder
Duncan Aviation · United States
Status
Current · Issued
Status date
December 20, 1994
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA2SW

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

What it approves

Installation of dual KGS Model SPC-60 (E), 750 VA Static Inverters.

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 · 2

MakeModelData sheet
Israel Aircraft Industries Ltd.1124A2SW
Israel Aircraft Industries Ltd.1124AA2SW