What it approves
Installation of heat exchanger assembly (P/N 184060).
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.
SA3748SW Honeywell International Inc.
1944 E Sky Harbor Circle N Phoenix, AZ 85034 Part 4b the Civil Air Regulations A6WE McDonnell Douglas DC-9 Installation of heat exchanger assembly (P/N 184060) in accordance with Drawing 84LB1061, Revision C, dated 3/6/87, 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.
March 31, 1986 10/8/87; 10/1/96; 11/15/05; 11/14/12; 9/10/21 March 31, 1987 William S. Shealy ODA Administrator, ODA-602216-NM 2
SA3748SW 2
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 22
| Make | Model | Data sheet |
|---|---|---|
| The Boeing Company | DC-9-11 | A6WE |
| The Boeing Company | DC-9-12 | A6WE |
| The Boeing Company | DC-9-13 | A6WE |
Every issue · 2
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| September 10, 2021 | Reissued, current | Certificate |
| November 14, 2012 | Reissued, earlier issue | Certificate |