STC SA9077SC-D

Supplemental type certificate · Honeywell International Inc.

Holder
Honeywell International Inc. · United States
Status
Current · Reissued
Status date
September 27, 2021
Applied
June 11, 1996
Product
Aircraft · Large Airplane
Certification basis
Part 21, Part 25
Data sheet
TCDSA53EU

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

What it approves

Recore of Normalair-Garrett heat exchanger part number 8534C000.

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.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate This certificate issued to:

SA9077SC-D Honeywell International Inc.

1944 E Sky Harbor Circle N Phoenix, AZ 85034 .

the Federal Aviation Regulations A53EU Make: Original Product Type Certificate Number:

Aerospatiale ATR72-101, ATR72-201, ATR72-102, ATR72-202, ATR72-211, ATR72-212, ATR72-212A Recore of Normalair-Garrett Heat Exchanger Part Number 2340356-1 (NGL P/N 8534C000) and 2340356-3 (NGL P/N 8571C000) in accordance with Honeywell LORI Sealed Drawing List SDL3681-1 Revision D, dated 11 October 2005 or later FAA approved revision.

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

2) 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.

June 11, 1996 Date Reissued:

10/11/05; 9/27/21 Date of Issuance: Date Amended:

November 6, 1996 9/17/04; 10/11/05 By Direction of the Administrator Signature:

William S. Shealy ODA Administrator, ODA-602216-NM

SA9077SC-D

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 · 6

MakeModelData sheet
Aerospatiale (Societe Nationale Industrielle Aerospatiale)ATR72-101A53EU
Aerospatiale (Societe Nationale Industrielle Aerospatiale)ATR72-102A53EU
Aerospatiale (Societe Nationale Industrielle Aerospatiale)ATR72-201A53EU
Aerospatiale (Societe Nationale Industrielle Aerospatiale)ATR72-202A53EU
Aerospatiale (Societe Nationale Industrielle Aerospatiale)ATR72-211A53EU
Aerospatiale (Societe Nationale Industrielle Aerospatiale)ATR72-212A53EU

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
September 27, 2021Reissued, currentCertificate
November 6, 1996Issued, earlier issueCertificate