STC SA00382BO

Number SA00382BO

FAA Form 8110-2 (8/13) Page 1 of 4 This certificate issued to:

Avidyne Corporation 4 Middlesex Green, Suite 221 561 Virginia Road Concord, MA 01742 Part 23 of the Federal; Aviation Regulations.

Installation of Globalstar Antenna and Cradle provisions to support a Globalstar GPS-1700 in noncomposite airplanes in accordance with Avidyne Corporation Master Document List (MDL), Document Number AVIFC-004, Revision 00, dated February 8, 2017, or later FAA approved revision.

Limitations and Conditions: See Page 2

Date of Application: September 16, 2017 Date reissued:

Date of Issuance: April 10, 2017 Date amended:

Signature Nicholas Faust

Acting Manager, Boston Aircraft Certification Office Title See attached FAA Approved Model List (AML), Document No.

AVIFC-003, Revision 01, dated February 8, 2017, or later FAA approved revision, for the list of approved airplane models, applicable installation data requirements, and specific limitations.

SUPPLEMENTAL TYPE CERTIFICATE, FAA FORM 8110-2 (CONTINUED)

FAA Form 8110-2 (8/13) Page 2 of 4

TRANSFER

ENDORSEMENT

To (Name of transferee)

(Address of transferee)

(Number and street)

(City, State, and ZIP Code)

From (Name of grantor)

(Address of grantor)

(Number and street)

(City, State, and ZIP Code)

Number SA00382BO April 10, 2017

FAA Form 8110-2 (8/13) Page 3 of 4 Limitations and Conditions:

1. Operation must be in accordance with the Avidyne Corporation Aircraft Flight Manual Supplement (AFMS) Document Number 600-00327-000, Revision 00, FAA approved on April 5, 2017, or later FAA approved revision.

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

2. Maintenance must be in accordance with Instructions for Continued Airworthiness (ICA), Document Number AVIFC-002, Revision 01, dated March 03, 2017, or later FAA accepted revision.

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

3. 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 aircraft listed on the AML is as follows:

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

b. The modification certification basis for parts changed or affected by the change since the reference application date, September 16, 2016, is based upon part 23 as amended by Amendment 23-62 as follows:

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

23.301(a), 23.303, 23.305(a)(b), 23.307(a), 23.561(a)(b)(3)(e), 23.601, 23.603(a)(b),

23.605(a)(b), 23.609(a)(b), 23.611, 23.613(a)(b), 23.853(a), 23.867(b), 23.1301(a)(b)(c),

23.1309(a)(b)(c)(d), 23.1351(a), 23.1357(a)(b)(c)(d), 23.1431(a)(b)(d)(e), 23.1501(a)(b),

23.1529, 23.1541 (a)(2)(b), 23.1581(a)(b)(c)(f), 23.1585(j) Regulations at an intermediate amendment

23.1583(h)(m) [Amdt. 23-50]

(continued on Page 4)

Number SA00382BO April 10, 2017

FAA Form 8110-2 (8/13) Page 4 of 4

Certification Basis: (continued from Page 3)

Regulations at the amendment level in the applicable TCDS None ------------------------------------------------------------END-------------------------------------------------------