STC SA01242SE

United States of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate Number SA01242SE

This certificate, issued to Cub Crafters, Inc.

1918 South 16th Avenue Yakima, WA 98903-1212 Part 23 of the Federal Aviation Regulations.

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

Description of the Type Design Change: Fabrication of PA-18 Inspection Covers in accordance with Cub Crafters, Inc. Master Drawing List Report CR124500-3, dated July 14, 2003, or later Federal Aviation Administration (FAA) approved revision. The inspection covers must be installed in accordance with Cub Crafters, Inc. Installation Instructions Report CR124500-2, dated June 23, 2003, or later FAA-approved revision.

Limitations and Conditions: Approval of this change in type design applies to the aircraft models listed above 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 effects upon the airworthiness of that aircraft. A copy of this certificate must be maintained as part of the permanent record of 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: June 23, 2003 Date reissued: January 26, 2012 Date of issuance: July 18, 2003 Date amended: July 30, 2003; October 3, 2003

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