STC SA00865SE

Number SA00865SE

This certificate, issued to Micro AeroDynamics, Inc.

4000 Airport Rd. Suite D Anacortes, WA 98221 98221 Part 23 of the Federal Aviation Regulations.

Original ProductType Certificate Number: A12SO Make: Commander Aircraft Company Model: 112, 112TC, 112TCA, 114, 114A, 114B, 114TC Description of the Type Design Change: Installation of vortex generators on the wings, horizontal tail surfaces and vertical fin in accordance with Micro AeroDynamics Drawing Package MA2128, Revision IR, dated November 1, 2000, and Installation Manual MA2129, Revision IR, dated December 7, 2000, or later FAA approved revisions.

NOTE: If more than five vortex generators are damaged or missing, the aircraft is not airworthy.

Limitations and Conditions: Approval of this change in type design applies to the above model aircraft only.

This approval should not be extended to aircraft of these models on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate 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: November 11, 2000 Date reissued:

Date of issuance: January 9, 2001 Date amended:

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