# STC SA7897SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: ACSS (Aviation Communication and Surveillance Syst
- Description: Installation of single Honeywell TCAS computer, dual VSI/TRA displays, and gables speaker assembly. STC SA7827SW and Dual Mode S transponders are required with this modification.
- Status date: February 28, 2002
- Data sheets: A6WE, A6WE
- Certificate PDF: https://openairdocs.org/files/sha256/0a/0c/0a0ca3a0f05363f088dbdd13ec461cc6ab2ad6c6e6e134637064259ffd49fe0d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8FA1B0A12FB246AE85256CC20056A524.0001
- Page: https://openairdocs.org/stc/SA7897SW

## ADs that name it

None.

## Approved models (2)

- McDonnell Douglas Corporation DC-9-82 (MD-82) (TCDS A6WE)
- McDonnell Douglas Corporation DC-9-83 (MD-83) (TCDS A6WE)

## 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.

• 3blnite~j5itntel3 <Jl)fJ\mericn ~£partment of 'QIransportation - Jlf£D£ral J\uiation J\Dministration ~uppl£m£ntal ijt~p£ QI£rtifirat£ .A~~e SA7897SW ACSS (Aviation Communication & Surveillance Systems, LLC) 19810 North ih Avenue Phoenix, AZ 85027 ce•.•..l'?'1e.) d:z.r a;, r.£L/I;p~ V/~ a;, -r/'''',b.)o//,;4r d,.,/h~m-,/,? /'/'O~/f/ m-,d a;, 6//#6«/'£_",,) «/,d' r~/1~6'O/14 a;,.....~/'I'" ff.) yuV/,y"frd /£0"""'0/1_nl",rb ~ ru.;rnor/.lf,/U".J4 rl'!?,ur.;r//I"''''I',; O'/;9ItL.i"/ 25 1'7/~ .¥erk,«£.Ar-'l'ff/I'£V/, .nep«/ldl'o/I'J..

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• ~-4e.-"~I'I'O/I, o/~/,e !!Ze.)~/- '2?.&L/I;pe.. Installation of Single Honeywell TACS Computer, Dual VSIffRA Displays, and Gables Speaker Assembly in A DC-9-82/-83 airplane, in accordance with Dalfort Aviation Master Document List SP-3467, Revision A, dated September 13, 1990, or later FAA approved revision .

~i:lN;rr//I'O/I,) U/U/?fO/,~6'O/14. Installation of STC No. SA7827SW (provisions for TCAS) and Dual MoJe S Transponders are required prior to or in conjunction with this modification. Airplane Flight Manual Supplement dated September 28, 1990, or later FAA approved revision, is required.

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

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!.JC,d'r?/'I'Jr:.;'Jrrrx/.' December 21, 1990/ February 28, 2002 ~Lk o/>;;'Jrrrulr", .' September 28, 1990 (Signature) r, Tech. and Admin. Support Staff ngeles Aircraft Certification Office (Title)

• 5tny aCtuation of th.is certifUate is punislia6Ce 6y a Jim of not e7(fwfing $1,000, or imprisonment not e:>\fw[ing 3 years, or 60th..

## Every issue (1)

- February 28, 2002: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/0a/0c/0a0ca3a0f05363f088dbdd13ec461cc6ab2ad6c6e6e134637064259ffd49fe0d)

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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.