STC SA1-491

Supplemental type certificate · Usher Aviation Radio Div

Holder
Usher Aviation Radio Div · United States
Status
Current · Amended
Product
Aircraft · Single-Engine
Certification basis
Part 21

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

What it approves

Flare rack modification to include radio equipment mount.

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 · 2

MakeModelData sheet
Raytheon Aircraft Company35 Series3A15
Raytheon Aircraft Company35 SeriesA-777