STC SE630SW

United States Of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate Project No. SA8171SC-A (PWH)

FAA Form 8110-2(10-68) Page 1 of 1 Number SE3630SW This Certificate issued to RAM Aircraft, Limited Partnership 7505 Karl May Drive Waco, TX 76708

Part 13 of the Civil Air Regulations.

Original Product Type Certificate Number : E8CE Make : Teledyne Continental Motors

Model : TSIO-520-AF; TSIO-520-B; TSIO-520-BB; TSIO-520-C; TSIO-520-D;

TSIO-520-E; TSIO-520-EB; TSIO-520-G; TSIO-520-H; TSIO-520-J;

TSIO-520-JB; TSIO-520-K; TSIO-520-KB; TSIO-520-L; TSIO-520-LB;

TSIO-520-M; TSIO-520-N; TSIO-520-NB; TSIO-520-P; TSIO-520-R;

TSIO-520-T; TSIO-520-UB; TSIO-520-VB; TSIO-520-WB

Engine modifications in accordance with RAM Aircraft, Limited Partnership Drawing No. 1157, Rev. AG, dated April 21, 2005, or later FAA approved revision.

Limitations and Conditions: The following supplements or later FAA approved revisions are required:

1. Overhaul Manual Supplement Drawing No. 1273, Rev. E, dated April 22, 2005.

2. Parts Manual Supplement Drawing No. 1274, Rev. D, dated April 22, 2005.

3. This STC does not change the engine ratings or operational limitations.

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

Date of application : June 05, 1985

Date of issuance : July 10, 1986 Date reissued : October 08, 2001

Date amended : February 28, 2006

( Signature) S. Frances Cox Manager, Special Certification Office Southwest Region

(Title)