STC SA727NW

Un ited S tates of Am erica Department of Transportation - Federal Aviation Administration Supplemental Type Certificate

Number SA727NW

This certificate, issued to LMI Aerospace 1910 Merrill Creek Parkway Everett, WA 98203

Part 4b of the Civil Air Regulations.

Original ProductType Certificate Number: A6WE Make: McDonnell Douglas Model: DC-9-30

Description of the Type Design Change: Installation of coatroom to replace aft left hand galley and installation of two auxiliary dry galley unites in accordance with FAA sealed TRAMCO Drawing List 78008L.

Limitations and Conditions: Approval of this change in type design applies basically to the above model aircraft only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the interrelationship between this change and any other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. The resulting interior arrangement, along with the required placarding has not been evaluated and is not part of this STC. A copy of this certificate shall be maintained as part of the permanent records for the modified aircraft.

Date of application: October 5, 1978 Date reissued: November 2, 2018; November 28, 2018 Date of issuance: February 27, 1979 Date amended:

FAA FORM 8110-2 (5/14) PAGE 1 OF 2 PAGES By direction of the Administrator

(Signature)

Manager, Seattle ACO Branch (Title)