STC SA00695SE

Number SA00695SE This certificate, issued to: Machen, Inc.

10555 Airport Drive Coeur d’Alene Airport Hayden Lake, ID 83835 Part * of the * Regulations.

Original ProductType Certificate Number: *See attached FAA Approved Model List (AML) Make: No. SA00695SE for a list of approved airplane Model: models and applicable airworthiness regulations.

Description of the Type Design Change: Replacement of certain Rotomaster and Rayjay scavenge pumps in accordance with the provisions of AML SA00695SE, dated April 29, 1999, or later FAA approved revision.

Limitations and Conditions: Approval of this change in type design extends to the airplane models listed on the AML. Intermix of these scavenge pumps with previously approved scavenge pumps is permitted. This approval should not be extended to other aircraft of these models on which other previously approved modifications are incorporated unless it is determined by the installer that the relationship between this change and any of those other previously approved modifications will produce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate and FAA AML SA00695SE must be maintained as part of the permanent records for the modified aircraft.

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 certificate and the supporting data which is the ba sis for approval shall remain in effect until surrendered, suspended, revoked, or a termination date is otherwise established by the Administrator of the Federal Aviation Administration.

Date of application: March 8, 1999 Date reissued:

Date of issuance: April 29, 1999 Date amended: February 14, 2003

(Signature) Acting Manager, Seattle Aircraft Certification Office (Title)