STC ST09772AC

FAA Form 8110-2 (5/14) Page 1 of

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Signature

Title ST09772AC SMR Acquisition LLC dba SMR Technologies, Inc.

93 Nettie Fenwick Rd.

Fenwick, WV 26202 * Regulations.

1. Replacement of certain pneumatic deicer boots in accordance with SMR Technologies, Inc. Installation Instructions as listed on AML No. ST09772AC.

2. The Maintenance Instructions for Continued Airworthiness contained in SMR Technologies Installation and Maintenance Manual, report # 97-33-047, Rev. 10, dated March 26, 2010, or later approved revision is required with this installation.

1. Approval of this change in type design is for the airplane models listed on the AML with previously approved deicer boots.

Intermix of these deicer boots with previously approved deicer boots is permitted.

2. A copy of this certificate and the FAA Approved Model List (AML) No. ST09772AC, must be maintained as part of the permanent records of the modified aircraft.

3. The installer must determine whether this design change is compatible with previously approved modifications.

4. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

Anthony E. Gallo Manager New York ACO Branch * * March 19, 2019 August 25, 2011 September 14, 2012 * See attached FAA Approved Model List (AML) No. ST09772AC for a list of approved airplane models & applicable airworthiness regulations.

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

2 ST09772AC