# STC SA268SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Mitchell Industries, Inc, United States
- Description: Installation of Mitchell automatic pilot model AK116.
- Applied: August 16, 1962
- Status date: August 7, 1963
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS 2A1](https://openairdocs.org/tcds/2A1), [TCDS A-782](https://openairdocs.org/tcds/A-782)
- Certificate PDF: https://openairdocs.org/files/sha256/53/bc/53bc342ed941ec12b9f29a9f4d4dabb1ea2ff340ed3c4e4bdc804f0bb446cf66
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/75F64D2E75BA233E86257D9A00710B38.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA268SW

## ADs that name it (0)

None.

## Approved models (9)

- American Navion Society Ltd. D-16 ([TCDS 2A1](https://openairdocs.org/tcds/2A1))
- American Navion Society Ltd. D-16A ([TCDS 2A1](https://openairdocs.org/tcds/2A1))
- Sierra Hotel Aero Inc. Navion (Army L-17A) ([TCDS A-782](https://openairdocs.org/tcds/A-782))
- Sierra Hotel Aero Inc. Navion A (Army L-17B and L-17C) ([TCDS A-782](https://openairdocs.org/tcds/A-782))
- Sierra Hotel Aero Inc. Navion B ([TCDS A-782](https://openairdocs.org/tcds/A-782))
- Sierra Hotel Aero Inc. Navion D ([TCDS A-782](https://openairdocs.org/tcds/A-782))
- Sierra Hotel Aero Inc. Navion E ([TCDS A-782](https://openairdocs.org/tcds/A-782))
- Sierra Hotel Aero Inc. Navion F ([TCDS A-782](https://openairdocs.org/tcds/A-782))
- Sierra Hotel Aero Inc. Navion G ([TCDS A-782](https://openairdocs.org/tcds/A-782))

## 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.

**FEDERAL AVIATION AGENCY**

SUPPLEMENTAL TYPE CERTIFICATE FORM APPROVED, BUDGET BUREAU NO. 04-R015 INSTRUCTIONS — SUBMIT IN TRI R.ICATE TO LOCAL PAA FLIGHT STANDARDS INSPECTOR.

**COPV WILL BE RETURNED TO APPLICANT UPON 15SUANC E**

**NAME AND ADDRESS OF APPLICANT MITCHELL INDUSTRIES, INC.**

**MUNICIPAL AIRPORT P. O. BOX 610**

**MINERAL WELLS, TEXAS**

2. SUPPLEMENTAL TYPE CERTIFICATE APPLIED FOR:

AIRCRAFT [~] ENGINE L J PROPELLER ORIGINAL MODEL DESIGNATION TeiHCO Dl6 & Dl NAVION. NA VION A. B. D. E. F. It C.

NEW MODEL DESIGNATION (It d,tired) NONE

DESCRIPTION OF CHANGE INSTALLATION OF MITCHELL AUTOMATIC PILOT MODEL AK1 U IN ACCORDANCE WITH MITCHJO.L INDUSTRIES, INC. BULLETIN NO. 192 DATED 6-15-62 AND SUBSEQUENT F. A. A. APPROVED BULLETINS AND/OR SUPPLEMENTS. NOTES: KUTCHELL INDUSTRIES. INC. F.A.A. APPROVED PLACARD 13A89-H6 REQUIRED, FOR NAVION AND NAVIONA, B,D,E,F,&G.

**MITCHELL INDUSTRIES, INC. EA.A. APPROVED PLACARD 13A90-116 REQUIRED TEMCO D-16 & D-16 A.**

44. WILL DATA BE AVAILABLE FOR SALE OR RELEASE TO OTHER PERSONS? i YES [_3 YESb. WILL PARTS BE MANUFACTURED FOR SALE (Ket. CXJt 1.55J7 NO 5- SIGNATURE AND TITLE OF APPLICANT 8-15-6Z

**DATE OF APPLICATION**

**SISNATUBE**

**GENERAL MANAGER TITLE**

6. To be Completed by FAA

NATURE AND LOCATION OF DATA Data ll«t*d in lt«n 3 abov* on file at aw-210.

•afMaxia Project A191SriS.

Applicable CAM MM mm original certification.

**OBI6INAL TYPE CERTIFICATE NO.**

782 & Ml ELEMENTAL TYPE CEKTIFICHTS NO.

**MHB1H**

DATE OF APPROVAL August 7. 1963

FAA APPROVAL H* H. Slaughter

SIGNATURE Tl TLE * LI 5. GO FORM FAA-2417 (5-591

## Every issue (1)

- August 7, 1963: Issued, Current. [certificate](https://openairdocs.org/files/sha256/53/bc/53bc342ed941ec12b9f29a9f4d4dabb1ea2ff340ed3c4e4bdc804f0bb446cf66)

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