STC SA00331BO

Part 23 of the Federal Aviation Regulations.

Installation of Avidyne Corporation Autopilot:

• Model DFC90, p/n 700-00170-025 (28-volt electrical system) or p/n 700-00170-026 (14-volt electrical system), loaded with Release 0 software (or later FAA approved release) as a replacement for the S-TEC Autopilot (see Limitations and Conditions number 3) in accordance with the Avidyne Corporation Master Document List, Document AVDFC-157, Rev 00, dated May 02, 2013, or later FAA approved revision.

1. Operation must be in accordance with Avidyne Corporation Aircraft Flight Manual Supplement (AFMS) Document 600-00297-000, Rev 00, FAA approved on May 10, 2013, or later FAA-approved revision.

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

(Limitations and Conditions continued on Page 3 of 3)

Avidyne Corporation 55 Old Bedford Road Lincoln, Massachusetts 01773 3A15 Make : Hawker Beechcraft

Model : 35-33, 35-A33, 35-B33, 35-C33, 35-C33A, E33, E33A, E33C, F33, F33A, F33C, G33, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B, 36, A36, A36TC

Date of application : March 06, 2013

Date of issuance : May 10, 2013

(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 SA00331BO May 10, 2013

FAA Form 8110-2-1(10-69) Page 2 of 4

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 SA00331BO May 10, 2013

FAA Form 8110-2-1(10-69) Page 3 of 4

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

2. Maintenance must be in accordance with Instructions for Continued Airworthiness (ICA), Document AVDFC-163, Rev 00, dated March 25, 2013, or later FAA accepted revision.

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

3. Aircraft must be configured with an existing S-TEC Manual Electric Trim (MET) System and with an existing S- TEC Autopilot as follows in order to accomplish this STC:

Existing S-TEC Autopilot S-TEC Part Number System 20 with 30ALT 01260-( ), 01261-( ) System 30 1260-( ), 1261-( ) System 40 with 30ALT 0129-( ), 0130-( ), 01261-( ) System 50 0131-( ), 0132-( ) System 55(x) 01192-( ) System 60-1, 60-2, 65 0109-( ), 0110-( )

4. Aircraft must be configured with an existing Flight Display System as follows in order to accomplish this STC:

Avidyne Corporation Autopilot Existing Flight Display System DFC90 Aspen Avionics, Inc. EFD1000 Primary Flight Display, p/n 910- 00001-XXX, loaded with Release 2.6 software (or later FAA approved release) Avidyne Primary Flight Display, p/n 700-00006-( ), loaded with Release 8.0.4 software (or later FAA approved release) with Modification 55 installed.

5. 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 design changes that are identified as not significant in FAA Order 8110.48, the certification basis for the Hawker Beechcraft 35-33, 35-A33, 35-B33, 35-C33, 35-C33A, E33, E33A, E33C, F33, F33A, F33C, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B, 36, and A36 aircraft is as follows:

a. The type certification basis for parts not changed or not affected by the change is shown on TCDS 3A15.

b. The modification certification basis for parts changed or affected by the change since the reference application date, March 06, 2013, is based upon part 23 as amended by Amendment 23-62 as follows:

Regulations at the latest amendment 23-0 through 23-62

23.25(a), 23.301, 23.303, 23.305, 23.307(a), 23.337(a)(1)(b)(1), 23.473(d)(g), 23.561(a)(b)(3)(e), 23.601 -

23.613, 23.771(a), 23.773(a)(2), 23.777(a)(b), 23.785(e), 23.867(a)(b), 23.1301, 23.1306(b), 23.1308(b),

23.1309, 23.1311(a)(2)(3)(4), 23.1322, 23.1329, 23.1335, 23.1351(a)(1)(2)(i)(b)(1)(e), 23.1357(a)(2)(b)(c)(d),

23.1359(c), 23.1365(a)(b)(d)(e)(f), 23.1367, 23.1381(a)(b), 23.1431(a)(b)(e ), 23.1501(a), 23.1523, 23.1525,

23.1529, 23.1541(a), 23.1581(a)(b)(2)(3)(f), 23.1583(m), 23.1585(j)

United States Of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number SA00331BO May 10, 2013

FAA Form 8110-2-1(10-69) Page 4 of 4

Regulations at an intermediate amendment None

Regulations at the amendment level in TCDS 3A15 None

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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