What it approves
Installation of Nose Cowl Anti-Icing Elbow Assembly
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.
FAA FORM 8110-2(10-68) PAGE 1 of 2 PAGES N umber ST326CH Reissued on July 29, 2014 to transfer to United Technologies Corporation, Pratt & Whitney Division.
This certificate issued to
certifies th at the change in the type design for the following product with the limitations and conditions therefor as specified hereon meets the airworthiness requirements of Part 25 of the Federal Aviation R egulations.
(See Type Certificate Data Sheet No. A6WE for complete certification basis.)
Original Product --Type Certificate N umber: A6WE M ake: McDonnell Douglas M odel: DC-9-81, -82, -83, -87, and MD-88
Installation of Nose Cowl Anti-Icing Elbow Assembly manufactured per Tube Processing Corporation Top Drawing 2001-TP, Revision B, dated June 17, 1994, or later FAA approved revision in accordance with Douglas Aircraft Company Component Maintenance Manual, Part No. 5930645, Section 71-10-14, page 502E, dated May 1, 1992.
This approval should not be extended to other aircraft of this model on which other previously approved modification are incorporated unless it is determined by the installer that the interrelationship between this change and any of those previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft.
This certificate and the supporting data which is the b asis for approval shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the A dministrator of the F ederal A viation A dministration.
United Technologies Corporation Pratt & Whitney Division 400 Main Street East Hartford, CT 06118 Date of application : September 8, 1994
Date of issuance : April 12, 1995
Date reissued : February 25, 2011; July 17, 2014;
July 29, 2014
B y direction of the A dministrator Original Signed By:
Christopher Richards
(Signature) Timothy Smyth Manager, Propulsion and Program Management Branch Chicago Aircraft Certification Office
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 5
Every issue · 3
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| July 29, 2014 | Reissued, current | Certificate |
| July 17, 2014 | Reissued, earlier issue | Certificate |
| February 25, 2011 | Reissued, earlier issue | Certificate |