# STC SA4-855

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: SOUTHWESTERN AERO EXCHANGE INC.
- Description: Addition of windows in cabin.
- Status date: February 27, 2006
- Data sheets: A-2-582, A-2-582, A-757, A-765, A-765, A-765, A-765, A-765
- Certificate PDF: https://openairdocs.org/files/sha256/d6/f9/d6f9b1a3688ef3ab0f60d0e77bd39a07f784d571dd2ae67c7b3fb8969c86ce94
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/996731B89CDACD6B862571300063113B.0001
- Page: https://openairdocs.org/stc/SA4-855

## ADs that name it

None.

## Approved models (8)

- Raytheon Aircraft Company Army AT-11 (TCDS A-2-582)
- Raytheon Aircraft Company C-45G (TCDS A-765)
- Raytheon Aircraft Company C-45H (TCDS A-765)
- Raytheon Aircraft Company C18S (TCDS A-757)
- Raytheon Aircraft Company D18S (TCDS A-765)
- Raytheon Aircraft Company Navy SNB-1 (TCDS A-2-582)
- Raytheon Aircraft Company TC-45G (TCDS A-765)
- Raytheon Aircraft Company TC-45H (TCDS A-765)

## 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 issued to Southwestern Aero Exchange, Inc.

18502 East 108th Street, North Owasso, OK 74055 Part * of the Civil Air Regulations. *CAR 4a for AT-11, C18S, and SNB-1, CAR 3for D18S, C-45G, C-45G, and TC-45H.

2 582 757, 765 BEECH AT-11, SNB-1, C18S, D18S, C45G, TC-45G, C-45H, TC-45G and TC045H Description of Type Design Change: Addition of windows in cabin in accordance with Volition Aviation Drawing No. 500, Sheets 1 and 2.

Limitations and Conditions 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.

This certificate and the supporting data, which is the basis for approval, shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the Administrator of the Federal Aviation Administration.

Date of application: June 9, 1959

Date of issuance: June 12, 1959

Date reissued: July 6, 1967; Jan. 23, 1998;

Feb. 27, 2006

Date amended: February 14, 1963

( Signature)

Manager, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office (Title)

## Every issue (1)

- February 27, 2006: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/d6/f9/d6f9b1a3688ef3ab0f60d0e77bd39a07f784d571dd2ae67c7b3fb8969c86ce94)

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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.