# STC SA7391SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: AAR Aircraft Services Inc, United States
- Description: Install Collins 5 tube EFIS(EFIS 85B(12)).
- 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/e9/fa/e9fa025fa53491b6e106b440d00e447ff4ad8f96f34aadef7ae4c5787466644e
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D1240C5695536E5D86257FEE0072AAAD.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA7391SW

## 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.

tteb jStatea ©f .America of ^Transportation - JJfehcral ^fetation (Aoministration uppkmentsl ®gp^ (Certificate */VC6m&eSt SA7391SW AAR Aircraft Services, Inc.

DBA: AAR Aircraft Services-Oklahoma 6611 South Meridian Oklahoma City, OK 73159-1104 23 c/'tde Federal Aviation A16EU Dornier-Werke Do228-200 Install Collins 5 Tube EFIS (EFIS 85B [12]) in accordance with AAR Drawing List 20L009, Rev. C, dated March 12, 1988, or later FAA approved revision.

Airplane Flight Manual Supplement 20R011, dated March 21, 1988, or 20R028, dated June 7, 1988, is required.

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

*'jeesifec . September 14, 1987 March 21, 1988 . March 5, 1999 . June 7, 1988 Rev. 1 (Signature) S. FrariceS^Cox, Manager Special Certification Office, Southwest Region (Title)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City. Slate, and £IP code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) ( Cilr. Stale, and ^IT code) 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/e9/fa/e9fa025fa53491b6e106b440d00e447ff4ad8f96f34aadef7ae4c5787466644e)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.