# STC SA7827SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: ACSS (Aviation Communication and Surveillance Syst
- Description: Installation of provisions for traffic alert and collision avoidance system(TCAS).
- Status date: February 28, 2002
- Data sheets: A6WE, A6WE
- Certificate PDF: https://openairdocs.org/files/sha256/77/a6/77a697d4a44e54c510c9fd15928b8d394399ae1fc16c80759dbf67122b72286d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/81FC89B1806FC4E285256CC20056A4D1.0001
- Page: https://openairdocs.org/stc/SA7827SW

## 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.

~nilcll ~llIlc5 (IDft\mcriclI ~£parhncnt of 'QIransportation - Jff£o£ral ~&iation J\oministration ffU/n&p SA7827SW ACSS (Aviation Communication & Surveillance Systems, LLC) 19810 North 7th Avenue Phoenix, AZ 85027 cc.r4;4'e~ dL/ /£e cA:ruifU" r./l /£e o/'/lr rbJrp'l fiP /£efitlbrN/l? /1.PorbU"~ m/d dr lJ.nu"/rdr~/b; rutr£ UJ/lrb:/r.~/l,; /.Ifrp~pr u-; ¥iecrj4rr£ /fe'f'O/t nl,ee/J dr lZV£OOP/!/t/l,e.;-; re?£Nfe//lc,rI/J 0/ 9I1u..r 25 0/ de .rY;rb'/"r,/. /'tmrff/r.CJ/I .'.:lBo/#/-&/r."J/I~;.

A6WE McDonnell Douglas DC-9-82, -83 (MD-82, MD-83) !!?eJer¥t/r.~/l o/~/le ~J~l' ~~N~e.. Installation of Provisions for Honeywell Traffic Alert and Collision Avoidance System (TCAS) in accordance with Master Document List SP-3455, Revision A, dated May 16, 1990, or later FAA approved revision.

52?u/u;(rdr~/l,; ruu£ ~/u;4:4~/M' 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 .

.~;; CFP/~cak udld de Jo/Y'0r/r./';? rk./r£ ",A:rd ,:;de k;.,:; fiP o/Y',or..d .;.;{~P£'nU£VI VI #d U/I./r."C'Jrr./'rrnrk,r3d: Jrk¥le/t~ prrmA!cd' or lZ /e",nU/lfdr.~'I. rbde ,:;. ode,r.,..,;;,. eJ./u~&:.;/'ted ~ de .ArMu/uura/op 0/de .ry:;~pu/ .J6rH"rdr.~" . .J6,vnr./u;;../,u/r.NI.

0ukrc?.)-.;ua/.' December 21, 1990 I February 28, 2002 (Signature) r, Tech. and Admin. Support Staff noeles Aircraft Certification Office (Title) 9/0:61' 0;;,Jllu//&', May 31, 1990 J'lny alteration of this certificate is punisfuWfe 6y a fine of not e;>;.cm{ing$1,000, or imprisonment not e;rreet1ing 3 years, or 60th.

## Every issue (1)

- February 28, 2002: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/77/a6/77a697d4a44e54c510c9fd15928b8d394399ae1fc16c80759dbf67122b72286d)

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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.