STC SH509NE

Supplemental type certificate · MSI

Holder
MSI · United States
Status
Current · Amended
Status date
July 27, 1989
Product
Aircraft · Rotorcraft
Certification basis
Part 21
Data sheet
TCDSH2SW

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

What it approves

Installation of Sperry Model MLZ-910, microwave landing 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
Bell Helicopter Textron (Canada)206L-3H2SW