STC ST09665SC

Supplemental type certificate · Boeing Company

Holder
Boeing Company · United States
Status
Current · Reissued
Status date
May 16, 2001
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA20WE

From FAA DRS. DRS record last changed December 5, 2025.

What it approves

Installation of Granger AN/ACC-3 Multiplexer Upgrade. For model 747-200 (E4A/E4B)

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 Company747-200 SeriesA20WE