STC SA01695WI

Part 23* of the Federal Aviation Regulations. * See continuation page 3.

Description of Type Design Change: Installation of Airfield Technology AT-950 Flight Inspection System (FIS).

Data Required: (1) Duncan Aviation Inc., Master Document List No. 120221038, Revision B, dated August 22, 2012, (2) FAA Approved Airplane Flight Manual Supplement, Duncan Aviation Inc., Document No.

120221015, Revision A, dated August 22, 2012, or later FAA Approved Revisions to (1) or (2).

Limitations and Conditions: Compatibility of this design change with previously approved modifications must be determined by the installer.

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.

Duncan Aviation, Inc.

3701 Aviation Road Lincoln, NE 68524 A00014WI Make: Cessna Model: 510 Date of application: April 6, 2012

Date of issuance: August 22, 2012

Original signed by Patrick M. Chick Jr.

( Signature) Patrick M. Chick, Jr.

ODA administrator, ODA-501013-CE Duncan Aviation, Lincoln, Nebraska

( Title)

Transfer the ownership of Supplemental Type Certificate Number

to (Name of transferee)

(Address of transferee) (Number and street)

(City, State, and Zip code)

from (Name of grantor) (Print or type)

(Address of grantor) (Number and street)

(City, State, and Zip code)

Signature of grantor (In ink):

FAA FORM 8110-2-1(10-69) PAGE 3 of 3 PAGES

Number SA01695WI Date of issuance: August 22, 2012 Certification Basis: In addition to the 14 CFR Part 23 requirements as shown in Type Certificate Data Sheet (TCDS) A00014WI, voluntary compliance has been shown to 23.1306 Amendment 23-61, and 23.1308 Amendment 23-57 in lieu of 23-158-SC

- - - - - - - END - - - - - -