STC ST10952SC

United States Of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate Project No. ST8838SC-T MT

Part 25 of the Federal Aviation Regulations.

Description of Type Design Change: Installation of an active ventilation system for lavatories, galleys, and non-essential equipment throughout the aircraft, in accordance with STC Master Documents List (MDL) 08101002 Revision A dated September 9, 2009, or later FAA approved revisions.

Limitations and Conditions: The installer must determine whether this design change is compatible with previously approved modifications. 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. This modification must be maintained in accordance with the Instructions for Continued Airworthiness, 08101003, Rev. IR, dated August 28, 2009, or later FAA accepted revision.

Magellan Services Company 3311 E. Renner Rd., Suite 100 Richardson, TX 75082 A16WE Make : Boeing Model : 737 -700 IGW

Date of application : January 03, 2008

Date of issuance : September 17, 2009

( Signature) Gary A. Sharon Acting Manager, Special Certification Office Southwest Region

( Title)

FAA Form 8110-2-1(10-69) Page 2 of 3

FAA Form 8110-2-1(10-69) Page 3 of 3

Number ST10952SC Date of Issuance: September 17, 2009

Certification Basis:

Part 25 of the Federal Aviation Regulati ons as amended by Amendm ents 25-1 through 25-77 with the exceptions listed below (Amendment in Square Brackets):

25.571 (a)(b) [25-86]

25.613 [25-112]

25.899(a)(b)(1) [25-123]

25.981(a)(3) [25-102]

25.1317 [25-122]

25.1360(a) [25-123]

25.1585(a)(b) [25-105] H25.4 [25-102] H25.5 [25-123

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