# STC SA00826WI-D - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Honeywell International Inc, United States - Description: Installation of Bendix/King KFC 225 automatic flight control system - Applied: October 11, 1999 - Status date: April 16, 2020 - Product: Aircraft, Small Airplane - Certification basis: Part 21, Part 23 - Data sheets: [TCDS A51EU](https://openairdocs.org/tcds/A51EU) - Certificate PDF: https://openairdocs.org/files/sha256/aa/08/aa089ae68eab95677f91aaeb41e5619dd3d00dc5f847d46c317462ea72927df5 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/CFC841672B600A698625861400593026.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA00826WI-D ## ADs that name it (0) None. ## Approved models (2) - SOCATA - Groupe Aerospatiale TB20 ([TCDS A51EU](https://openairdocs.org/tcds/A51EU)) - SOCATA - Groupe Aerospatiale TB21 ([TCDS A51EU](https://openairdocs.org/tcds/A51EU)) ## What the certificate says Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record. FAA Form 8110-2 (5/14) Page 1 of 3 Number: SA00826WI-D This certificate issued to: Honeywell International Inc. 21111 N 19th Ave Phoenix, Arizona 85027 Part 23 of the Federal Air Regulations. Make: SOCATA A51EU Model: TB 20, Serial No. 823 thru 849, 888, 948 and after, TB 21, Serial No.'s 948 and after Description of Type Design Change: Installation of the Bendix/King KFC 225 Automatic Flight Control System. REQUIRED DATA: Master Drawing List 159-08246-0001, Rev. A, dated 12-2-99; and Airplane Flight Manual Supplement 006-00868-0000, Rev. -, dated 1-24-00. Later FAA approved revisions to the above listed data are incorporated without further revision to this Supplemental Type Certificate. 1. This approval should not be extended to other specific airplanes of this model on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane. (See continuation sheet) 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. Date of Application: October 11, 1999 Date Reissued: April 16, 2020 Date of Issuance: January 24, 2000 Date Amended: By Direction of the Administrator Signature Richard B. Sleigh Title ODA Administrator, ODA-602216-NM FAA Form 8110-2 (5/14) Page 2 of 3 To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement): United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA00826WI-D FAA Form 8110-2 (5/14) Page 3 of 3 Limitations and Conditions: (continued) 2. The Bendix/King KLN 90B GPS has been shown to be an acceptable navigation system input and compatible with the KFC 225 Automatic Flight Control System. 3. The Bendix/King KLN 900 GPS has been shown to be an acceptable navigation system input and compatible with the KFC 225 Automatic Flight Control System. ---------------------------------------------------------------------------END-------------------------------------------------------------------------- ## Every issue (2) - April 16, 2020: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/aa/08/aa089ae68eab95677f91aaeb41e5619dd3d00dc5f847d46c317462ea72927df5) - January 24, 2000: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/a2/19/a2198ae32ad668ca02aced6134a585f8829cffba4310ab5e772ceddce4906f10) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.