# STC SA1683CE-D

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Rockwell Collins Inc, United States
- Description: Installation of Collins AP-106 Autopilot System with various Flight Director Systems.
- Applied: August 4, 1981
- Status date: October 31, 2008
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A8SW](https://openairdocs.org/tcds/A8SW)
- Certificate PDF: https://openairdocs.org/files/sha256/83/35/83359fa019714981f3af56004989a3ef5805365852e725fbf1002d63fc3520da
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/60C5EBA56691B72C862575120080697D.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1683CE-D

## ADs that name it (0)

None.

## Approved models (1)

- Fairchild Aircraft Corporation SA227-AC (C-26A) ([TCDS A8SW](https://openairdocs.org/tcds/A8SW))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA1683CED This certificate. cord lo Rockwell Collins, Inc 400 Collins Road NE. MS 164-100 Cedar Rapids, IA 52498 Purt 23 of the Federal Aviation

• Begretices effective February 1, 1965, plus amendments and special conditions listed in Type Certificate Data Sheet A8SW (SFAR 41).

Original Product Type Certificate. Santer: A8SW Make: Fairchild Swearingen SA227-AC Leeriplice of Jype Design Change: Installation of Collins AP-106 Autopilot System with various Flight Director Systems in accordance with FAA Approved or later FAA Approved revisions of: DATA REQUIRED:

(1) Drawing Index No. 992-1442-001, Revision E, AP-106 with FIS-84 Flight Director; or

(2) Drawing Index No. 992-1443-001, Revision E, AP-106 with FIS-70 Flight Director; or

(3) Drawing Index No. 992-1444-001, Revision E, AP-106 with FD-112V Flight Director.

(4) FAA Approved Airplane Flight Manual Supplement (AFMS) ACC-08-027, Revision A dated June 27, 2008.

Or later FAA Approved revisions to items (1) (2) (3) or (4) Siftions rad Conditions: (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. (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.

telministrater of the Date of Application: August 4, 1981 Safe of samner : October 21, 1981 Federal Aviation Administration

**AVIATION**

TOMINISTRATO Late reisurel: November 7, 1997 Let united : October 31,2008 By Direction of the Administrator Boler (Signature) John S. Bohn Administrator, DAS-500864-CE (Title) or imprisonment not exceeding 3 years. or both This certificate may be transferred in accordance with FAR 21.41

## Every issue (1)

- October 31, 2008: Amended, Current. [certificate](https://openairdocs.org/files/sha256/83/35/83359fa019714981f3af56004989a3ef5805365852e725fbf1002d63fc3520da)

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