STC SA886CE

Number SA886CE

This certificate, issued to Cub Crafters, Inc.

1918 South 16th Avenue Yakima, WA 98903-1212

Part 3 of the Civil Air Regulations.

Original ProductType Certificate Number: 1A2 Make: Piper Model: PA-18, -18A, -18S, -18 "105" Special, -18S “105,” -18 "125” (Army L-21A), -18S "125," -18AS "125," -18 "135" (Army L-21B), -18A "135," -18S "135," -18AS "135," -18 "150," -18A "150," -18S “150,” -18AS "150," -19 (Army L-18C), -19S

Description of the Type Design Change: Metalize bottom of fuselage per Cub Crafters Master Drawing List (MDL) "Metal Fuselage Bottom for PA-18 Series Aircraft," Revision A, dated September 25, 2002, or later Federal Aviation Administration approved revision.

Limitations and Conditions: Approval of this change in type design applies to the above aircraft model 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 effect upon the airworthiness of that aircraft. A copy of this certificate must be maintained as part of the permanent records for the modified aircraft.

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: July 26, 1972 Date reissued: January 15, 1997; January 26, 2012 Date of issuance: December 11, 1972 Date amended: 8/18/73; 7/15/75; 10/8/02

(Signature) Acting Manager, Seattle Aircraft Certification Office (Title)