STC SA139CH

3 Federal Aviation (See Type Certificate Data Sheet 3A20 for complete certification basis.)

Install Air Ambulance Conversion in accordance with the Egan Aviation Installation Drawing List Report 006-I, dated September 28, 1992, or later FAA approved revisions.

1. FAA Approved Airplane Flight Manual Supplement dated December 10, 1993, or later FAA approved revisions required.

2. Prior to the first flight of each modified aircraft, and after each change to any of the Communication, Navigational, or Med Pack equipment, a ground EMI test must be conducted in accordance to EA Form 173, dated November 15, 1993. A copy of EA Form 173 must be kept with the aircraft records.

3. The installer must determine whether this design change is compatible with previously approved modifications.

4. 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.

Paul/ Lanna Egan LLC 6534 Tanglewood Dr. NE Saint Petersburg, FL 33702 3A20 Beech Aircraft Corporation 65, A65, A65-8200, 65-80, 65-A80, 65-A80-8800, 65-B80, 65-88, 65-90, 65-A90, 65-A90-1, 65-A90-2, 65-A90-3, 65-A90-4, 70, B90, C90, C90A, E90, H90 November 8, 1993

December 10, 1993

April 29, 1994; May 1, 1997;

September 1, 2016

Original Signed By:

Karol Mordasiewicz

(Signature) Karol Mordasiewicz Manager, Airframe & Administrative Branch Chicago Aircraft Certification Office

(Title)

FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES