STC SA3945SW-D

Supplemental type certificate · American Airlines Inc

Holder
American Airlines Inc · United States
Status
Current · Issued
Status date
November 25, 1987
Applied
February 11, 1987
Product
Aircraft · Large Airplane
Certification basis
Part 21
Data sheet
TCDSA3WE

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Install the Avicom Audio information retrieval system, Model 2010

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

Tflnittd Starts of 3mmra Bepartmcnt of ^Transportation —federal Nation administration Supplemental t:uje Certificate SA3945SW-D Ameri can Air! i nes , Inc .

P. 0. Box 51009 Engineering Department Tulsa, Oklahoma 74151 tf4wi^ 4D <£&i& ClVll AlT

•Sl£&u£&/it>-rtA>.

A3WE Boeing 727-23, -35, -123, -223, -227, -2A7 install the Avicom "Audio Information Retrieval System", Model 2010, in accordance with ECO H4001XX dated 9/14/87, and prototype Form 7721/F2 dated 11/17/87. Fabricate and purchase parts per ECO A2006 dated 8/13/87.

This approval should not be incorporated in any aircraft of this specific model until compatability of this modification with other previously approved modifications has been determined by the installer.

^^^^ : February 11, 1987 25 / 1987 A. P. Voeller ,A.t.v^^^_ (Signature) DAS-1SW Coordinator (T,tle)~

illO-J (I0-4t)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number .

to (Name of transferee) (Address of transferee) f Numbei and street) (City, State, and <Y/> code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, Slate, and gIP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 3

MakeModelData sheet
The Boeing Company727 SeriesA3WE
The Boeing Company727-100 SeriesA3WE
The Boeing Company727-200 SeriesA3WE