# STC SA7511SW

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Aircraft Systems & Mfg Inc
- Description: Installation of dual independent Tracor 7900 Omega Navigation System with a Xetek Int'l103002-0001 accessory switching unit.
- Status date: July 10, 1990
- Data sheets: 4A25, 4A25, 4A25, 4A25, 4A25, 4A25
- Certificate PDF: https://openairdocs.org/files/sha256/52/bd/52bdd408bdef669f7d28e1386ad114af18bc7ce20c5a55aeee4ccab2264a4173
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/CFCC5F527C5988D986257FF1005C80DD.0001
- Page: https://openairdocs.org/stc/SA7511SW

## ADs that name it

None.

## Approved models (6)

- McDonnell Douglas Corporation DC-8-51 (TCDS 4A25)
- McDonnell Douglas Corporation DC-8-52 (TCDS 4A25)
- McDonnell Douglas Corporation DC-8-53 (TCDS 4A25)
- McDonnell Douglas Corporation DC-8-55 (TCDS 4A25)
- McDonnell Douglas Corporation DC-8F-54 (TCDS 4A25)
- McDonnell Douglas Corporation DC-8F-55 (TCDS 4A25)

## 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.

Hnittd gtata of amtrica ^Department of tonsportation— federal aoiation administration Supplemental 'Cgpe Certificate iSiwmvw SA7511SW 190-9001 TSD Aircraft Systems & Manufacturing, Inc.

302 Toledo Trail Georgetown, TX 78628 ^twJiffi&dedjIa^ J/itt*fi4d^v*j>n/#n4e&.Jfo^itvw(>i&s^^ 4j_j ^^tkes Civil Air iSl&aM6a/ur : 4A25 : McDonnell Douglas : DC-8-51, 52, 53, 55 & DC-8F-54, 55 /tva^ :

Installation of dual independent Tracer 7900 Omega Navigation System with a Xetek International 103002-0001 accessory switching unit in accordance with Drawing List 102001-0000 Rev. A dated Novenber 14, 1989, or later FAA approved revision.

FAA Approved Flight Manual Supplement dated November 8, 1988, or later FAA-approved revision is required. Compatibility of this modification with previously installed equipment must be determined by installer.

: July 28, 1988 November 8, 1988 <^j^i/iW'TM6AAMM-/>vrnM</n/Jtw*dij^/Mntivjtevr~ ty* L/.a* ~^<,J: 02/24/92 i/ws-.,,,,«.««&/.04/18/90 Rev. 1, 07/10/90 Rev. 2 'J^^/J^L,R.

pecial Certification (Title) —7————na<jer Office ___ ^ \ • f-~t / ^^^^ ^4ny alteration of this certificate is punishable by a fine of not exceeding Si ,000, or imprisonment not exceeding 3 years, or both.

FAA FotM 8110-2 (10-68) PAGE 1 OF 1 PAGE

INSTRUCTIONS: The transfer endorsemenl below may be used to notify the appropriate FAA Regional Office of the transfer of this Supplemental Type Certificate The FAA will reissue the certificate in the name of the transferee and forward it to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, Stale, and ZIP code) from (Name of grantor) (Print or type) (Address of grantor) (.Mitmkrr and street) ( ('.lit. Slalr. and ZJT rode I Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (1)

- July 10, 1990: Amended, Current. [certificate](https://openairdocs.org/files/sha256/52/bd/52bdd408bdef669f7d28e1386ad114af18bc7ce20c5a55aeee4ccab2264a4173)

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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.