STC SA00087DE

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA00087DE This certificate issued to: Air Guard, Inc.

Part 3 of the Civil Air Regulations.

Original Product -Type Certificate Number: ЗА13 Make: Cessna Model: 182E,F,G,H,J,K, L,M, N, P, Q Description of Type Design Change:

Installation of the Air Guard Remote Mounted Oil Filtration System in accordance with Air Guard Master Drawing List Report No. MDL-AGA182, Revision N/C, dated Nobember 5, 1992, or later FAA approved revision.

1. The Air Guard Oil Filtration system is approved for installation on Cessna Models 182E thru Q with Continental O-470-L, R, S, and U model engines.

2. This approval should not be extended to aircraft on which previously approved modifications are incorporated unless it is determined that the interrelationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft.

Date of Application: November 12, 1993 Date Reissued:

Date of Issuance: March 22, 1994 Date Amended:

FEDERAL AVIATION By Direction of the Administrator man Ree A Manager ROMAN T. GABRYS TOMINIST RATION Denver Aircraft Certification Field Office Northwest Mountain Region, Denver, Colorado (Title)