STC ST20BO

Supplemental type certificate · Simmonds Precision Products Inc

Holder
Simmonds Precision Products Inc · United States
Status
Current · Amended
Status date
January 23, 1995
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 BFGoodrich No. 300498 Fuel Quantity Indicating 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 · 7

MakeModelData sheet
The Boeing Company747-100 SeriesA20WE
The Boeing Company747-100B SUD SeriesA20WE
The Boeing Company747-100B SeriesA20WE
The Boeing Company747-200B SeriesA20WE
The Boeing Company747-200C SeriesA20WE
The Boeing Company747-200F SeriesA20WE
The Boeing Company747-300 SeriesA20WE