STC SA01071SE

Number SA01071SE This certificate, issued to Adroit Aeronautics, Inc.

4906 Norpoint Way NE Tacoma, WA 98422 Part 23 of the Federal Aviation Regulations.

Original ProductType Certificate Number: A00009CH Make: Cirrus Model: SR20

Description of the Type Design Change: Installation of vacuum pump and battery cooling system. Installed and maintained in accordance with Installation Data List #1, Revision 0, dated February 10, 2002, or later FAA approved revision.

Limitations and Conditions: Approval of this change in type design applies to the above model aircraft only. This approval should not be extended to other aircraft on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any 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 ot herwise established by the Administrator of the Federal Aviation Administration.

Date of application: February 10, 2002 Date reissued:

Date of issuance: April 4, 2002 Date amended:

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