STC SE248EA

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SE248EA This certificate issued to: Deluca of California, Inc.

P.O. Box 637 Banning. California 92220 Certifies that the change in the type design for the following product with the limitations and condilions thorefor as specifed hereon meets the aireorthiness requirement's of Part 13 of the CiViL Air Regulations:

Original Product -Type berlificate Number: 8-246 Make: Teledyne Continental Model: E-185 Series Description of Type Design Change:

Modification of Hartzell Model C-192-2 "T-Drive" for use with Airborne Mechanisms Co. dry vacuum pump. per E.J. White Drawings #1 and #2 dated December 16. 1964.

This approval should not be incorporated on any engine of this specific model on which other approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those previously incorporated approved modifications will not introduce any adverse effect upon the airworthiness of the engine.

Dalesapplicatin: December 18, 1964 Jule missued: January 9. 1992 Date of Issuance: December 21, 1964 Date Amended:

FEDERAL AVIATION By Direction of the Administrator Irwin N. Brumé gnature) Manager. New York Aircraft Certification Office (Title)

47.