STC SA00919SE

Number SA00919SE This certificate, issued to Inconceivable Aviation, LLC 13103 168 th Street NE Arlington, WA 98223 Part * of the * Regulations.

Original ProductType Certificate Number: *See Approved Model List (AML) No. SA00919SE Make: for a list of original type certificates, approved Model: models, and applicable regulations.

Description of the Type Design Change: Installation of vacuum stall warning system as either the primary or as a secondary stall warning system in accordance with drawings and instructions listed in AML SA00919SE.

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 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, along with a copy of AML SA00919SE, a copy of the Airplane Flight Manual Supplement (Report IA-5, Initial Release), dated May 24, 2001, and the Instructions for Continued Airworthiness (Report IA-6, Initial Release), dated May 24, 2001, or later FAA approved revisions, 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 20, 2000 Date reissued:

Date of issuance: May 24, 2001 Date amended:

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