# STC SA2065CE-D - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Honeywell International Inc, United States - Description: Installation of Bendix/King EFS-10 Electronic Flight Instrument Systems (3 tube), single or dual KFC 400 Automatic Flight Control System (Category I and II), single or dual KAD 480 Air Data System, KNS 660 Flight Management System, KHF 950 HF Comm System, RDS 86 Color Weather Radar and Series III Radios. - Applied: October 29, 1986 - Status date: March 25, 2020 - Product: Aircraft, Large Airplane - Certification basis: Part 15, Part 21, Part 25 - Data sheets: [TCDS A16SW](https://openairdocs.org/tcds/A16SW) - Certificate PDF: https://openairdocs.org/files/sha256/cc/b5/ccb56adc41ba6ed000a732f82059d91caf0ce8e1e5c24f7a67174079cd179443 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7DEAE7177FDDA4F2862585D50073A89F.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA2065CE-D ## ADs that name it (0) None. ## Approved models (1) - Textron Aviation Inc. 400 ([TCDS A16SW](https://openairdocs.org/tcds/A16SW)) ## 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. This certificate may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21. 47. FAA Form 8110-2 (5/14) Page 1 of 3 Number: SA2065CE-D This certificate issued to: Honeywell International Inc. 21111 N 19th Ave Phoenix, Arizona 85027 Part 25 of the Federal Aviation Regulations. Make: Beech A16SW Model: 400 Description of Type Design Change: Installation of Bendix/King EFS 10 Electronic Flight Instrument System (3 tube), single or dual KFC 400 Automatic Flight Control System (Category I and II), single or dual KAD 480 Air Data System, KNS 660 Flight Management System, KHF 950 HF Comm System, RDS 86 Color Weather Radar and Series III Radios. 1) This STC required prior or concurrent installation of the following: a. A third altimeter meeting the requirements specified in FAR 25.1303(b)(2)(required only when dual KAD 480 Air Data Systems are installed) b. A third attitude indicator meeting the requirements specified in FAR 25.1303(b)(4) (required in all installations). 2) Honeywell (or identified as AlliedSignal) KNS 660 Pilot’s Guide No. 006-8407-00 or later revision is required. Date of Application: 10-29-86 Date Reissued: 2-28-95; 2-28-00; 3-25-20 Date of Issuance: 6-24-87 Date Amended: 11-20-87; 2-5-88; 6-3-88; 7-6-88; 8-12-88 By Direction of the Administrator Signature Richard B. Sleigh Title ODA Administrator, ODA-602216-NM This certificate may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21. 47. 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: SA2065CE-D FAA Form 8110-2 (5/14) Page 3 of 3 Description of Type Design Change: (continued): REQUIRED DATA: Installation with dual KFC 400 Automatic Flight Control System and dual KAD 480 Air Data Systems (Category Ⅰ): 1. Bendix/King Master Drawing List 155-9385-00, Rev.3, dated 6-19-87. 2. Bendix/King Airplane Flight Manual Supplements: a. 006-0462-00 dated 6-24-87 for dual KFC 400 Automatic Flight Control Systems (Category Ⅰ). b. 006-0466-00 dated 6-24-87 for KNS 660 Multi-Sensor Flight Management System. c. 006-0467-00 dated 6-24-87 for 3 tube EFS 10 Electronic Flight Instrument System. d. 006-0468-00 dated 6-24-87 for dual KAD 480 Air Data Systems e. 006-0469-00 dated 6-24-87 for optional KHF 950 High Frequency Communication System. Installation with dual KFC 400 Automatic Flight Control System and dual KAD 480 Air Data Systems (Category Ⅱ): 1. Bendix/King Master Drawing List 155-9385-00, Rev.8, dated 6-20-88. 2. Bendix/King Airplane Flight Manual Supplements: a. 006-0462-02 dated 7-6-88 for dual KFC 400 Automatic Flight Control Systems (Category Ⅱ). b. 006-0466-00 dated 6-24-87 for KNS 660 Multi-Sensor Flight Management System. c. 006-0467-00, Rev. 1, dated 7-6-88 for 3 tube EFS 10 Electronic Flight Instrument System. d. 006-0468-00 dated 6-24-87 for dual KAD 480 Air Data Systems e. 006-0469-00 dated 6-24-87 for optional KHF 950 High Frequency Communication System. Installation with single KFC 400 Automatic Flight Control System and single KAD 480 Air Data Systems (Category Ⅰ): 1. Bendix/King Master Drawing List 155-9385-00, Rev.7, dated 2-29-88. 2. Bendix/King Airplane Flight Manual Supplements: a. 006-0462-01 dated 6-3-88 for single KFC 400 Automatic Flight Control Systems (Category Ⅰ). b. 006-0466-00 dated 6-24-87 for KNS 660 Multi-Sensor Flight Management System. c. 006-0467-00 dated 6-24-87 for 3 tube EFS 10 Electronic Flight Instrument System. d. 006-0468-01 dated 6-3-88 for single KAD 480 Air Data Systems e. 006-0469-00 dated 6-24-87 for optional KHF 950 High Frequency Communication System. Later FAA approved revisions to above listed data are incorporated without further revision to the Supplemental Type Certificate. Limitations and Conditions: (continued) 3) For the above Bendix/King EFS 10, compliance has been shown with the following sections of FAR Part 25: 25-1309 (amend. 25-41) 25.1321 (a) (b) (d) (e) (amend. 25-41) 25.1331 (amend. 25-41) 25.1333 (amend. 25-41) 25.1335 (amend. 25-41) 4) Installation in the airplane was evaluated in accordance with FAR 25 (amendments 15-1 thru 25-40 and additional items noted on TC Data Sheet A16SW) 5) This approval included evaluation of the interface between the Bendix/King EFS 10, KFC 400, KAD 480, KNS 660, RDS 86 and CC 2024F. 6) 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. ---------------------------------------------------------------------------END-------------------------------------------------------------------------- ## Every issue (2) - March 25, 2020: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/cc/b5/ccb56adc41ba6ed000a732f82059d91caf0ce8e1e5c24f7a67174079cd179443) - February 28, 2000: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/41/58/41581837cdaf3a1c5d479ffc137f6c35777337cd37da845629d1f7354104530c) --- 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.