STC SA2435CE

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the proper ty of the STC holder.

FAA Form 8110-2 (5/14) Page 1 of This certificate issued to:

Part of the

Signature

Title 2 SA2435CE Aero-Mach Wilco LLC 7707 E. Funston Street Wichita, KS 67207 Civil Air Regulations.3 Replace the Nickel Cadmium Battery with Concorde RG-380E Lead Acid Battery. Data required:

1. FAA Approved Wilco Drawing List No. W425000, dated October 28, 1988, and

2. FAA Approved Pilot Operating Handbook/Airplane Flight Manual Supplement, dated November 10, 1988, or later FAA Approved revisions to (1) or (2).

Compatibility of this design with previously approved modification must be determined by the installer.

Yvette Emerson Program Manager, AIR-7K5 Wichita ACO Branch Textron Aviation (Cessna) 425 September 20, 2022October 26, 1988 November 10, 1988 A7CE

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the proper ty of the STC holder.

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

To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement):

2 SA2435CE