STC SA121GL

Supplemental type certificate · MPC Products Corporation

Holder
MPC Products Corporation · United States
Status
Current · Issued
Status date
November 3, 1976
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA3WE

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

What it approves

Installation of bleed-air valve actuator, P/N G66, to replace Boeing P/N 10-60817, in various locations in anti-ice 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 Company727 SeriesA3WE