# STC SA1129SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Commuter Air Technology Inc
- Description: Installation of Mitchell Century II autopilot and radio coupler.
- Status date: July 24, 2012
- Data sheets: LTC-11
- Certificate PDF: https://openairdocs.org/files/sha256/81/02/81029ca85b97bf09995ba32c236d78a9d7ede2423cb6a852672d7fcf1c12df22
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/51EC3D438F5F4F1986257A4700649BE1.0001
- Page: https://openairdocs.org/stc/SA1129SW

## ADs that name it

None.

## Approved models (1)

- Cal Pacific Airmotive Inc. Army P-51D (TCDS LTC-11)

## 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.

Number SA1129SW

This Certificate issued to Commuter Air Technology Inc.

7200 NW 63 rd Street Bethany, OK 73008

Part 9 of the Civil Air Regulations.

Installation of Mitchell Century II Autopilot and Radio Coupler according to Drawing List 2251, Revision D, dated March 17, 1970.

Aircraft must be placarded for Century II according to Item D of Drawing 2251, Sheets 2 and 3.

The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

**LTC 11**

North American

P-51D Original Product Type Certificate Number :

Date reissued : April 21, 2006; June 8, 2006;

July 24, 2012

( Signature) Supervisor, Technical & Administrative Support Staff Los Angeles Aircraft Certification Office

( Title) Date of application : February 3, 1969

Date of issuance : March 20, 1970

Number (STC No.)

Limitations and Conditions continued

## Every issue (2)

- July 24, 2012: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/81/02/81029ca85b97bf09995ba32c236d78a9d7ede2423cb6a852672d7fcf1c12df22)
- June 8, 2006: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/f4/12/f412509142f7529dee3b6508eff92db8a2209c66584d152096fa588e1c134536)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.