STC SA00243BO

Part 23 of the Federal Aviation Regulations.

Installation of Centurion Consulting, Inc. GPS Steering Assist Module (SAM) with roll steering (p/n 0025-5100), or without roll steering (p/n 0025-5200), in accordance with Centurion Consulting, Inc. Master Data List, Document No.

PN 0025-0102 Rev C, dated October 12, 2006, or later FAA-approved revisions.

1. Operation must be in accordance with Centurion Consulting Inc. Aircraft Flight Manual Supplement (AFMS), Document 0025-0105, Revision B, dated October 23, 2006, or later FAA approved revisions.

The AFMS must be carried in the aircraft during all flights.

2. Maintenance must be in accordance with Instructions for Continued Airworthiness (ICA), Centurion Consulting, Inc. Document No. PN 025-1006 Rev A, dated September 21, 2006, or later FAA accepted revisions.

The ICA must be made available to the operator at the time of installation.

(Limitations and Conditions continued on Page 3 of 3)

Icarus Avionics, LLC 300 Red Brook Boulevard, Suite 200 Owing Mills, Maryland 21117 See attached FAA Approved Model List (AML), Document No.

PN 0025-0131, Rev A, or later FAA approved revisions for the list of approved airplane models, applicable installation data requirements, and specific limitations.

Date of application : March 03, 2005

Date of issuance : October 23, 2006

Date amended : July 21, 2011

( Signature) Robert G. Mann Manager Boston Aircraft Certification Office

( Title)

United States Of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number SA00243BO July 21, 2011

FAA Form 8110-2-1(10-69) Page 2 of 3

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 & street)

(City, State, and ZIP code)

Signature of grantor ( In ink):

United States Of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number SA00243BO July 21, 2011

FAA Form 8110-2-1(10-69) Page 3 of 3

Limitations and Conditions: (continued from Page 1 of 3)

3. The SAM integrates with separately approved system installations. Adherence to the limitations in the appropriate Aircraft Flight Manual Supplements for those systems is mandatory.

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

Certification Basis:

Based on 14 CFR§§21.115 and 21.101, and the FAA Policy for changes that are not significant in FAA Order 8110.48, the certification basis for the installation of a GPS Steering Assist Module in the aircraft models on the Approved Model List is as follows:

1. The type certification basis shown in TC Data Sheet for parts not changed or not affected by this modification.

2. The certification basis for parts changed or affected by the change since the reference date of application;

March 03, 2005; is based on 14 CFR Part 23 as amended by amendment 29-55. Based on Order 8110.48, the certification basis for this modification was determined to be:

23.301, 23.303, 23.305, 23.307(a), 23.337(a)(1)(b)(1)(2), 23.341(a), 23.561(a)(b), 23.601, 23.603, 23.605,

23.607, 23.611, 23.613, 23.771(a), 23.777(a)(b), 23.867(b), 23.1301, 23.1309(a)(1)(2)(3)(b)(e), 23.1322,

23.1331, 23.1351(a)(1)(2)(i), 23.1357(a)(2)(b)(c)(1), 23.1359(c), 23.1365, 23.1367(a)(c)(d), 23.1381,

23.1431(a)(b), 23.1501, 23.1529, 23.1541(a)(b), 23.1555(a), 23.1581(a)(b)(f), 23.1583(m), 23.1585(j).

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.

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