STC SA4773SW

Supplemental type certificate · Textron Aviation Inc

Holder
Textron Aviation Inc · United States
Status
Current · Reissued
Status date
January 25, 2017
Applied
August 28, 1981
Product
Aircraft · Large Airplane
Certification basis
Part 21
Data sheet
TCDSA21EA

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of Dual Collins FDS-85 flight directors with optional flight profile advisory system.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

FAA Form 8110-2 (5/14) Page 1 of

Part of the

Signature

Title Textron Aviation Inc.

One Cessna Boulevard Wichita, KS 67215 2 SA4773SW Federal Aviation Regulations.

25 Installation of Dual Collins FDS-85 Flight Directors with optional Flight Profile Advisory System in accordance with Drawing List Number 600-003, Revision A dated 9/14/82, or later FAA approved revision.

FAA Approved Airplane Flight Manual Supplement dated September 23, 1982, is required.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

Canadair CL-600-1A11, -2A12 April 17, 1984; January 25, 2017 August 28, 1981 September 23, 1982 A21EA Mark Fuller STC ODA administrator ODA-100129-CE

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

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

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
January 25, 2017Reissued, currentCertificate
April 17, 1984Reissued, earlier issueCertificate