STC SA01146AT

This certificate issued to

Part 23 of the Federal Aviation Regulations.

Description of Type Design Change: Installation of left and right hand side leading edge fuel cell assemblies in accordance with FFC Manufacturing “Installation Instructions”, dated August 30, 1994; and FFC Manufacturing, Drawing B2811, Revision N.

C., dated March 06, 1996, for the left hand side leading edge fuel cell; and Drawing B2812, Revision N. C., dated March 06, 1996 for the right hand side leading edge fuel cell; or later FAA approved revisions.

(See continuation 3 of 3)

Limitations and Conditions: This approval should not be extended to other aircraft of these models on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effects upon the airworthiness of the 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.

FFC Manufacturing 4010 Pilot Dr., Suite 103 Memphis, TN 38118 A14CE Make: Beech Craft Model: (See continuation 3 of 3) Date reissued: July 30, 2002; May 05, 2009

( Signature) Melvin D. Taylor Manager Atlanta Aircraft Certification Office

( Title)

Date of application: May 17, 1996

Date of issuance: September 03, 1996

FAA FORM 8110-2-1(10-69) PAGE 2 of 3 PAGES

Number SA01146AT

FAA FORM 8110-2-1(10-69) PAGE 3 of 3 PAGES

Number SA01146AT

Aircraft Model Eligibility:

Beech BE65, A65; 65-80, -A80, -B80; S/N LC-230 and UP; S/N LD-151 And UP Beech 90, A90, B90, C90, C90A, E90. F90 S/N LJ1 and UP Beech 99 All Serial Numbers Beech 100, A100, B100 S/N B1-89 and UP

Continued Description of Type Design Change:

Left Hand Side Leading Edge Fuel Cell – P/N B2811-1

Right Hand Side Leading Edge Fuel Cell – P/N B2812-1