STC ST09458SC

Supplemental type certificate · International Aviation Services, Ltd

Holder
International Aviation Services, Ltd · United States
Status
Current · Issued
Status date
March 25, 1998
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA20WE

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

What it approves

Installation of dual UNS-1D, GPS flight management system.

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
The Boeing Company747SP SeriesA20WE