# STC SA7392SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: AAR Aircraft Services Inc, United States
- Description: Install dual Collins APS-65 autopilot/flight director systems.
- Applied: September 14, 1987
- Status date: March 5, 1999
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A16EU](https://openairdocs.org/tcds/A16EU)
- Certificate PDF: https://openairdocs.org/files/sha256/ca/74/ca74ce7abc59fb2bd6316d204f52d451b2dcae8acffa91aeb13a09550a724030
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1880F32285C06C7686257FEE0072CF09.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA7392SW

## ADs that name it (0)

None.

## Approved models (1)

- Dornier-Werke G.m.b.H. Do 228-200 ([TCDS A16EU](https://openairdocs.org/tcds/A16EU))

## 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.

©f ^mert of tEransportattott - Jifehcral Jkntalton <Aomtntslrattmt upplmtental (Eerttftcate SA7392SW AAR Aircraft Services, Inc.

DBA: AAR Aircraft Services-Oklahoma 6611 South Meridian Oklahoma City, OK 73159-1104 23 Federal Aviation A16EU Dornier-Werke Do228-200 f * cr* <r cr Install Dual Collins APS-65 Autopilot/Flight Director System in accordance with AAR Drawing List 20L003, Rev. D, dated March 12, 1988, or later FAA approved revision.

Airplane Flight Manual Supplement 20R005, dated March 21, 1988, is required.

Compatibility of this modification with previously installed equipment must be determined by installer.

.-September 14, 1987 March 21, 1988 March 5, 1999 . June 7, 1988 Rev. 1 (Signature) ) S .^"Frjances Cox, Manager / Special Certification Office, Southwest Region (TVrfe)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, Mate, and £1P code) from (Name of grantor) (Print or type) (Address of grantor) {Number drift street) (jly. Stale, and -~7r tode) Extent of Authority (if licensing agreement):

Signature of grantor (In ink): __

## Every issue (1)

- March 5, 1999: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/ca/74/ca74ce7abc59fb2bd6316d204f52d451b2dcae8acffa91aeb13a09550a724030)

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