STC SA7550SW

Supplemental type certificate · Textron Aviation Inc

Holder
Textron Aviation Inc · United States
Status
Current · Reissued
Status date
February 21, 2017
Applied
December 8, 1988
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA3EU

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

What it approves

Installation of dual Collins radio tuning units.

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 SA7550SW Textron Aviation Inc.

One Cessna Boulevard Wichita, KS 67215 4b Civil Air Regulations.

Corporate Jets, Ltd.

BAe 125-800A 2 A3EU Installation of Dual Collins RTU-870/870A Radio Turning Units with TCAS control functions in accordance with Arkansas Aerospace, Inc., Drawing List No. 800-071, revision G, dated 1/24/94, or later FAA approved revision.

One of the following FAA approved Flight Manual Supplements, or later FAA approved revision, is required:

Supplement dated 2/25/89 for the RTU-870; Supplement dated 7/16/90 or 12/11/91 for the RTU-870A. Compatibility of this modification with previously installed equipment must be determined by installer.

February 21, 2017 December 8, 1988 February 25, 1989 July 16, 1990; December 11, 1991;

January 29, 1994 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 · 1

MakeModelData sheet
Raytheon Aircraft CompanyBAe.125 Series 800A (C-29A; U-125)A3EU

Every issue · 2

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

DateStatusFiles
February 21, 2017Reissued, currentCertificate
January 29, 1994Amended, earlier issueCertificate