STC SA3967SW-D

Supplemental type certificate · American Airlines Inc

Holder
American Airlines Inc · United States
Status
Current · Issued
Status date
September 28, 1990
Applied
December 19, 1989
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA6WE

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

What it approves

Installation and activation of predictive windshear (AWAS III) provisions.

What the certificate saysOCR

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA39675W-D This certificate issued to: American Airlines P.O. Box 582809 MD 208 Tulsa, Oklahoma 74158-2809 Purt 25 of the Federal Aviation Regulations.

Original Product -Type Certificate Number: AGWE Make: McDonnell Douglas Model: DC 9-82 Description of Type Design Change:

Installation and activation of Predictive Windshear (AWAS III) provisions per ECO K1518AX, dated 8-31-90, and 4 Prototype/Revision Forms 7721/F2, dated 9-25-90, or later DASIS approved revision.

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

Date of Application: December 19, 1989 Jule missued:

Diale ef issuance: September 28, 1990 Jale umended:

FEDERAL AVIATION By Direction of the Administrator (Signature)

DASISA COORDINATOR (Titie )

47.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number - to (Name of transferee) (Address of transferee) - (Number and street ) (City, State, and ZIP code ) from (Name of grantor) (Print or type) - (Address of grantor) (Number and street) (City, State, and ZIP 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 CompanyDC-9-82 (MD-82)A6WE