# STC SA1785CE-D - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Honeywell International Inc, United States - Description: Install KAP 100 single axis, KAP 150 two axis, or KFC 150 two axis flight control system with optional KAS 297B vertical speed and altitude selector - Applied: August 13, 1984 - Status date: March 26, 2020 - Product: Aircraft, Small Airplane - Certification basis: Part 21 - Data sheets: [TCDS A51EU](https://openairdocs.org/tcds/A51EU) - Certificate PDF: https://openairdocs.org/files/sha256/a8/36/a83697a5d0ece9ef18627a83695974404e895119ede1ceb2da49aae4ed096650 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E22662D598480A1186258617004F3EF5.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA1785CE-D ## ADs that name it (2) - [AD 85-23-07](https://openairdocs.org/ad/85-23-07): Autopilot Systems · Aerostar PA-60-700P (Aerostar 700P), 172L, 172P and 37 more. Effective Jan 27, 1986. Cited in the text - [AD 85-25-02](https://openairdocs.org/ad/85-25-02): Autopilot Systems · King Radio Autopilot Systems, M20J, M20K and 1 more. Effective Jan 27, 1986. Cited in the text ## Approved models (2) - SOCATA - Groupe Aerospatiale TB10 ([TCDS A51EU](https://openairdocs.org/tcds/A51EU)) - SOCATA - Groupe Aerospatiale TB20 ([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: SA1785CE-D This certificate issued to: Honeywell International Inc. 21111 N 19th Ave Phoenix, Arizona 85027 Part 21.29 & 23 of the Federal Aviation Regulations. Original Product – Type Certificate Number: Make: Socata A51EU Model: TB 10, TB 20 Description of Type Design Change: Install KAP 100 single axis, KAP 150 two axis, or KFC 150 two axis Flight Control System with optional KAS 297B Vertical Speed and Altitude Selector. This approval in the Model TB 10 is limited to airplane serial numbers 275 and after. 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. 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: 8-13-84 Date Reissued: 2-28-95; 2-28-00; 3-26-20 Date of Issuance: 11-9-84 Date Amended: 3-19-86; 5-6-88 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: SA1785CE-D FAA Form 8110-2 (5/14) Page 3 of 3 Description of Type Design Change: (continued) REQUIRED DATA: SOCATA Model TB 10 KAP 100 Single Axis Flight Control System 1. Master Drawing List 155-9309-00, Rev. 4, dated 3-14-86. 2. Airplane Flight Manual Supplement 006-0435-00. Rev. 2, dated 3-19-86. KAP 150 and KFC 150 Two Axis Flight Control System 1. Master Drawing List 155-9309-00. Rev. 4, Dated 3-14-86 2. Airplane Flight Manual Supplement 006-0435-01. Rev. 3, dated 3-19-86. Optional KAS 297B Vertical Speed and Altitude Selector 1. Master Drawing List 155-9309-00. Rev. 4, dated 3-14-86. 2. Airplane Flight Manual Supplement 006-0435-02. Rev. 1, dated 3-19-86. SOCATA Model TB 20 KAP 100 Single Axis Flight Control System 1. Master Drawing List 155-9309-00, dated 8-2-84. 2. Airplane Flight Manual Supplement 006-0435-00, dated 11-9-84. KAP 150 and KFC 150 Three Axis Flight Control System 1. Master Drawing List 155-9309-00, dated 8-2-84. 2. Airplane Flight Manual Supplement 006-0435-01, dated 11-9-84. Optional KAS 297B Vertical Speed and Altitude Selector 1. Master Drawing List 155-9309-00, dated 8-2-84 2. Airplane Flight Manual Supplement 006-0435-02. dated 11-9-84. Later FAA approved revisions to above listed data are incorporated without further revision to the Supplemental Type Certificate. ---------------------------------------------------------------------------END-------------------------------------------------------------------------- ## Every issue (2) - March 26, 2020: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/a8/36/a83697a5d0ece9ef18627a83695974404e895119ede1ceb2da49aae4ed096650) - February 28, 2000: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/21/b4/21b4d9b43338df2a883627b2f18fb2acaaa548ec91cc15b9656ce5cb123be886) --- 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.