STC SA3991SW

Supplemental type certificate · Raytheon Aircraft Company

Holder
Raytheon Aircraft Company · United States
Status
Current · Issued
Status date
March 20, 1986
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA21EA

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

What it approves

Installation of single SFENA H341AGM standby attitude instrument.

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
Bombardier Inc.CL-600-1A11 (CL-600)A21EA
Bombardier Inc.CL-600-2A12 (CL-601)A21EA