STC SR000291DE

United States of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate Number SR000291DE

Date of application: March 3, 1997 Date reissued: November 24, 2014 Date of issuance: May 21, 1997 Date amended:

Todd Dixon (Signature) Manager, Denver Aircraft Certification Office Northwest Mountain Region (Title)

This certificate, issued to Air Comm Corporation 1575 West 124th Ave Westminster, CO 80234 Title 14, Part 27 of the Code of Federal Regulations.

Original ProductType Certificate Number: H7EU Make: AGUSTA S. p. A.

Model: A109A, A109AII, A109C Description of the Type Design Change:

Installation of Bleed Air Cabin Heating/ Windshield Defroster System in accordance with Air Comm Corporation Drawing List Report DL- A109H, Rev A dated April 4, 1997 or later FAA approved revision.

1. FAA Approved Rotorcraft Flight Manual Supplement FMS A109H-1, dated May 21, 1997 or later FAA approved revision is required for the Agusta Model A109A and the A109AII rotorcraft.

2. FAA Approved Rotorcraft Flight Manual Supplement FMS A109H-2, dated May 21, 1997 or later FAA approved revision is required for the Agusta Model A109C rotorcraft.

3. Approval of this change in type design applies to the model of aircraft listed above only.

4. Compatibility of this design change with previously approved alterations must be determined by the installer.

5. 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.

6. A copy of this certificate and the appropriate flight manual supplement as listed above must be maintained as part of the permanent record for the altered aircraft.