STC SE873SW

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

Number: SE873SW

Part 13 of the Civil Air Regulations.

Original Product – Type Certificate Number: (See attached Make: FAA Approved Model List (AML) for list of Model: approved models and applicable airworthiness regulations) Description of Type Design Change:

Modification of Pratt and Whitney R2800-B Series cylinder heads to the R2000-2SD-13G configuration in accordance with Electron Airmotive Techniques Work Specification dated October 27, 1967.

The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter the product, the holder must give the other person written evidence of that permission.

Date of Application: November 22, 1967 Date Reissued: 5/2/73; 7/20/15; 1/25/16; 10/31/16 Date of Issuance: December 22, 1967 Date Amended: 2/26/82; 7/8/82; 12/9/82; 4/3/08 Revision 4

Signature

Title James A. Grigg Acting Manager, Fort Worth Aircraft Certification Office, Southwest Region Continental Motors Inc.

2039 S. Broad St.

Mobile, AL 36615

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

Transfer the ownership of Supplemental Type Certificate Number: SE873SW

To (Name and address of transferee)

From (Name and address of grantor)

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