STC SA03814AT

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA03814AT This certificate issued to: Embry-Riddle Aeronautical University 600 S. Clyde Morris Blvd.

Daytona Beach, FL 32114 Purt3 of the Civil Air Regulutions und Purt 23 of the Federal Aviation Regullions.

Criginut Preluct - Type Terlificule Numtier 3A20 Make: Raytheon Beechcraft Alcdel: King Air C90, Serial No. LJ-807, Registration No. N802DG Description of Type Design Change: Installation of an aerial spray unit system in accordance with Embry-Riddle Aeronautical University, Master Document List (MDL), ERAU-L-001-HC, Revision 3, dated October 14, 2008, or later FAA approved revision.

Limitations and Conditions: Data pertaining to this modification is considered inadequate for duplication in other aircraft.

This approval is limited to the modification of Raytheon Beechcraft King Air C90 aircraft, Serial Number LJ-807, Registration Number N802DG only. Airplane Flight Manual Supplement (AFMS), Embry-Riddle document ERAU-M-015-HC, Revision NC, dated October 8, 2009, or later FAA approved revision, is a required part of this STC. Instructions for Continued Airworthiness (ICA), Embry-Riddle document ERAU-M-018-HC, revision IR, dated August 17, 2009, or later FAA approved revision, is also a required part of this STC, and must be incorporated into the operator's maintenance program. This STC allows for two modifications for alternate use: 1.) With the spray system removed the subject aircraft will be operated and maintained under "normal category" 14 CER Part 23 and 2.) With the spray system installed the aircraft will operate in "restricted category" under 14 CFR part 137 and part

21.25, agricultural aircraft operations for the purpose of aerial spraying. A copy of this certificate must be maintained as part of the permanent records for the modified aircraft.

(Continued on page 2 of 2)

Date of Application: May 19,2006 Lult reissed :

Shule amendel:

Date of Issuance: October 08.2009 the ministrala, FEDERAL AVIATION (Signature) Melvin D. Taylor. Manager Atlanta Aircraft Certification Office * TOMINSTRATO (Title)

The FAA will reissue the certificate in the name of the transferee and forward it to him.

TRANSFER ENDORSEMENT 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) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA03814AT Date of Issuance: October 08, 2009 Certification Basis:

1. The type certification basis for the Raytheon Beechcraft model identified on page 1 of this certificate is shown on TCDS 3A20 for parts not changed or not affected by this change.

2. The type certification basis for the parts changed or affected by the change since the reference date of application, May 19, 2006, is shown on TCDS 3A20.

3. Additionally, the applicant has voluntarily complied with 14 CFR at the latest amendment 23-0 through 23-55 as follows:

23.1, 23.21, 23.23(a)(b), 23.25, 23.29, 23.45(a)1(f), 23.49(b), 23.51(a)1, 23.53(a)(b), 23.63(a)(c), 23.65(b)1,2, 23.66(a thru f), 23.67(b), 23.69(a)(b), 23.73(b), 23.75, 23.77(b), 23.141, 23.143, 23.145(a thru e), 23.147(a)(b)(c), 23.149(a thru e), 23.153(a thru d), 23.155(a thru d), 23.157(a thru d), 23.161(a thru e), 23.171, 23.173(a)(b)1(c),

23.175(a)(b)1(c), 23.177(a)(b)(d), 23.181(a) 1(b)1(c)(d), 23.201 (a thru e), 23.203(a thru c), 23.207(a thru c), 23.251,

23.253, 23.301, 23.303, 223.305, 23.307, 23321, 23.331, 23.333, 23.335, 23.337, 23.341(a) (c), 23.343(a), 23.347 (a),

23.471, 23.473, 23.601, 23.603, 23.605, 23.607, 23.609, 23.611, 23.613, 23.619, 23.623, 23.625, 23.627, 23.771(a),

23.777(a)(b), 23.777(a)(b), 23.831, 23.867(b)(c), 23.1301(a thru d), 23.1309(a)I(d), 23.1322, 23.1351(a)(b), 23.1357,

23.1359, 23.1367, 23.1401, 23.1431(b), 23.1438(b), 23.1507, 23.1519, 23.1523(b), 23.1524, 23.1525, 23.1527,

23.1529, 23.1541, 23.1543, 23.1559(b)(c), 23.1581, 23.1583, 23.1585, 23.1587, 23.1589

FAA FSPM 8110-2110-88) FACE 2 OF 2 PAGES "