# STC SA7557SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: AAR Aircraft Services Inc
- Description: Installation of single or dual Universal Navigation UNS-1A flight management system.
- Status date: March 5, 1999
- Data sheets: A5EU
- Certificate PDF: https://openairdocs.org/files/sha256/7d/56/7d56b69a6c3c4e35f4d9a10b7fd887c382e43240eb824d5df0927076deb4aa67
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F01732CBE5DD1A0486257FF1006FF1C4.0001
- Page: https://openairdocs.org/stc/SA7557SW

## ADs that name it

None.

## Approved models (1)

- British Aerospace Airbus Limited 1-11 400 Series (TCDS A5EU)

## 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 j&tatee <©f .America of tEraitspmrtatton - Jfeacral Rotation (Ahmtmstratton (Eerttftcate SA7557SW AAR Aircraft Services, Inc.

DBA: AAR Aircraft Services-Oklahoma 6611 South Meridian Oklahoma City, OK 73159-1104 4b A5EU British Aerospace BAG 1-11 (400 Series) Civil Air Installation of Single or Dual Universal Navigation Corporation UNS-1A Flight Management System in accordance with AAR Drawing List 04L005, Revision E, dated March 3, 1989, or later FAA approved revision.

FAA approved Flight Manual Supplement dated March 6, 1989, or later FAA approved revision is required.

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

.-July 22, 1988 March 06, 1989 March 5, 1999 (Signature) ) S. Trances' Cox, Manager / Special Certification Office, Southwest Region Any alteration o/ this certificate is punishabJe by a fine of" not exceeding 51,000, or imprisonment not exceeding 3 years, or both.

to (Name of transferee) (Address of transferee) (Number and street) (City, Stale, and £IP code) from (Name of grantor) (Print or type) (Address of grantor) (Number ami street) C.ilY. 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/sha256/7d/56/7d56b69a6c3c4e35f4d9a10b7fd887c382e43240eb824d5df0927076deb4aa67)

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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.