Supplemental type certificate · Textron Aviation Inc

Holder
Textron Aviation Inc · United States
Status
Current · Reissued
Status date
September 1, 2017
Applied
March 22, 1997
Product
Aircraft · Small Multi-Engine
Certification basis
Part 21, Part 23
Data sheet
TCDSA1WI

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

What it approves

Installation of Collins Pro Line 21 Avionics 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 23-ACE-55, Special Conditions 23-ACE-92, and Equivalent Level of Safety for FAR 23.1305(c)(2), 23.1305(c)(5), and * SA00848WI-D Textron Aviation Inc.

One Cessna Boulevard Wichita, KS 67215 23 Federal Aviation Regulations. Special Conditions Cessna Aircraft Company 525 CitationJet *23.1549(a)(b)(c)(d), for direct reading digital only displays for high-pressure turbine speed (N2) and fuel flow.

Installation of Collins Pro Line 21 Avionics System in accordance with

1. Collins Drawing Index AAC-0034-001, Revision A, dated May 1, 1999,

2. Collins Airplane Flight Manual Supplement AAC-0099-001, no revision, dated January 19, 2000,

3. Collins Pilot's Abbreviated Checklist Supplement AAC-0174-001, no revision, dated January 19, 2000, and

4. Collins Maintenance Manual Supplement AAC-0036-001, no revision, dated January 19, 2000, or later FAA approved revisions to 1, 2, 3, and 4.

2 A1WI

1. Compatibility of this design change with previously approved modifications must be determined by the installer.

2. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

February 17, 2000; April 14, 2000;

September 1, 2017 March 22, 1997 January 19, 2000 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
The Cessna Aircraft Company525A1WI

Every issue · 2

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

DateStatusFiles
September 1, 2017Reissued, currentCertificate
April 14, 2000Reissued, earlier issueCertificate