STC SA00114AT

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number 5A00114AT This certificate issued to: Aviall Services, Inc. d/b/a Aviall Battery Shop P.O. Box 619048 Dallas, TX 75261 Certifies that the change in the type design for the following product with the limitations and condiions therefor as sperified hereen seels the wirverthiness requirenvents of Part 23 of the Federal Aviation Pegulutions.

Original Product - Type Certificate Nunber: A14CE Beechcraft Model: 99, 99A, A99, A99A, B99, C99, 100, A100, A100A, A100C, B100 Description of Type Design Change: Installation of a Marathon KSP 400 Battery in accordance with Ryder Drawing No. BSM51, Revision A, dated 3/1/93, or later FAA approved revisions.

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

Note: This approval is for a maximum battery weight of 80 Ibs. Installations that exceed this maximum weight will require separate FAA approval.

Taylor Manager, Atlanta Aircraft Certification Office (Title)

FAA FORM 811D-2(10-68) PAGE 1 Of 1 PAGE

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, State, and 2IP code) from (Name of grantor) (Print or type) (Address of grantor) (Number & street) (City, State, and ZIP codel Extent of Authority (if licensing agreement):

Signature of grantor (In ink):