STC SA09027SC

Pniteb jSlates ©f ^ JBepartment of ^ranepoctatiDn - ^cheral JKtiiation ^ministration CertificateProject No. ST2672SC-A (RDK) SA09027SC Hansen Air Activities, Inc.

18509 Hwy. 105 P. 0. Box 333 Winslow, AR 72959 izrttz

21.29 Federal Aviation .' A47EU WSK PZL Mielec Ml 8 Installation of Garrett TPE 331-10 turboprop engine and Hartzell Propeller, F/N "HC-B4TH-5JL/LT10282N+4, in accordance with Ag-Air Activities, Inc. Master Drawing M18-OOA, dated 06/20/94, or later FAA approved revision.

This modification is limited to PZL Mielec/M18, S/N 1Z010- 09, R/N N5179S. Compatibility of this design change with previously approved modifications must be determined by the installer. Operations are approved at and below 90 deg Fahrenheit outside air temperature . A copy of this Certificate and Airplane Flight Manual Supplement PZL Mielec/M18, dated 03/30/95, or later FAA approved revision must be maintained as part of the permanent records for the modified aircraft .

esi .- March 29, 1994 .- May 19, 1995 27Tffii^iature) A. J. Merrill Manager, Special Certification Office Southwest Region (Title)

FAA Form 8110-2(10-68) This certificate may be transferred in accordance with t'AR 21-47.

INSTRUCTIONS: The transf.pi.- r.>nd-.'ra«mi-iit bnluw nirfy k,i- Uf.ed tu nut if y I lit stppL-'jpi-ijt •- FftA Regional Office of the transfpr of the Supplemental Typo dftft i f it-lit)? .

The FAA will reissue The certificate in th^ namf uf thf transffrftJ ,=md furudc.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and (City, Sl.jfi=, and ZIP c<~-d-s) from (W^me of grantor) (Print or type) [Address o_f grantor] street) (CiCy, ,'ltflfi?, jnd ZIP IT ode I Extent of Authority (if licensing agreement):

Signature of grantor (In ink]