STC SA5198NM

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number 5A5198NM This certificate issued to: Aeronautical Testing Service Purt 3 of the CIVIl Air Regulations: * Original Product -Type Certificate Number: 3A25 Make: Cessna Model: See attached Approved Model List (AML) SA5198NM for approved models and configurations Desorplion olype Design thange: Installation of vortex generators on the wing anc vertical tail and a 5% increase in takeoff weight in accordance with Drawing List DL- 340, dated August 9, 1991.

The following options are available with this STC:

Option 1: No changes in airspeeds: AFMS not required.

Option 2: Reduced Vmca and stall speeds; AFMS required.

Option 3: Reduced V and stall speeds; 5% increase in takeoff weight; AFMS required Limitations and Conditions: Approval of this change in type design applies to the above model aircraft only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications including changes in type design, will introduce no adverse appropriate FAA Approved Flight Manual Supplement, affect upon the airworthiness of that aircraft. A copYater FAA approved revisions, must be maintained as part of the permanent records for the modified aircraft.

This certificate and the supporting data which is the basis for approval shall remain in ifeel until sur rendered, suspended, revsked; or a lermination dale is sherwise is lablished by the Adminis toler of the Federal Aviation Administration Dalesapplicaliose: April 8, 1991 Sule missued:

Date of Issuance: November 15, 1991 Date Amended: July 29, 1992, June 21, 1993 FEDERAL AVIATION jalaler ( Signature ) TOMINIST RAN O Manager, Special Certification Branch Seattle Aircraft Certification Office (Title)