STC SA2192WE

FAA Form 8110-2 (5/14) Page 1 of 2

Reissued on July 31, 2017 to supersede the original STC, which has been lost or misplaced.

Number: SA2192WE

Part 3 of the Civil Air Regulations.

Original Product – Type Certificate Number: 3A19 Make: Cessna Model: 150D through 150L

Installation of recontoured wing leading edge, stall fences and drooped ailerons in flaps down mode in accordance with FAA Sealed Robertson Aircraft Drawing List No. 10.

1) Flaps down load factor is +2.3. 2) Modified aircraft may be operated in the “U” category. This approval should not be extended to other specific aircraft of this model on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that air plane. A copy of this Certificate shall be maintained as part of the permanent records for the modified aircraft.

Date of Application: April 17, 1970 Date Reissued: 11/5/73; 11/8/84; 10/10/86; 7/21/05; 7/31/17 Date of Issuance: June 19, 1970 Date Amended: February 26, 1971

Signature

Title Jim Grigg Manager, Fort Worth A CO Branch, Compliance & Airworthiness Division Sierra Industries, Ltd.

122 Howard Langford Drive Uvalde, TX 78801

FAA Form 8110-2 (5/14) Page 2 of 2

Transfer the ownership of Supplemental Type Certificate Number: SA2192WE

To (Name and address of transferee)

From (Name and address of grantor)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA18NW

FAA Form 8110-2 (5/14) Page 3 of 3