STC SA3975SW-D

Supplemental type certificate · American Airlines Inc

Holder
American Airlines Inc · United States
Status
Current · Amended
Status date
May 14, 1993
Applied
November 2, 1992
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

Modify passenger main cabin interior configuration

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.

Bepartment of 'transportation—jfetaal atriation administration Supplemental "Cgpe Certificate *SbuarvvW' SA3975SW-D American Airlines, Inc.P.O. Box 582809 MD208 Tulsa, OK 74158-2809 4b , Civil Air lea«a : A3WE _-' '.

: Boeing

- 727-223, -227 Modify the Passenger Main Cabin Interior Configuration for increased access to the Type III emergency exits per ECO H4268XX dated 4/8/93 and prototype ....

Revision Forms 7721-4 dated 5/11/93 and 7721-3 dated 5/14/93 or later DAS1SW approved revision.

a This app'rova'P'slTiouTSr not be incorporated in any aircraft of this specific model until compatibility of this modification with previously approved modificationshas been determined by the installer. _-...-....--.-. ...

H/2/92 1/29/93 5/14/93 Amendment 1 h . J . GneWe (Signature) DAS1SW Coordinator (Titlt)

This certificate may bt transferred in accordance with FAR 21.47.

FAA FOIM S110-2 (10-68)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, State, and <7P code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, Slate, and ^IP 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 · 1

MakeModelData sheet
The Boeing Company727-200 SeriesA3WE