STC SA2565CE-D

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA2565CE-D This certificate issued to: Duncan Aviation, Inc.

3701 Aviation Road Lincoin, NE 68524 Certifies that the change in the type design for the following product witt the limitution and conditions therefore as specified hereen mech the nirvertlins requirements r/Purt 4b o/ the Civil Aviation Forgulution. (For certification basis see T.C. Data Sheet No. A7EU.)

Original Product - Type Terlificate Neuter: ATEU Make: Avions Marcel Dassault Model: Fan Jet Falcon Series C, D, E, F, Mystere Falcon 20 -(C)5, -(D)5, -(E)5, and -(F)5 Rescriplion / Type Design Slunge: Install Duncan Aviation, Inc., Cabin Flood System. Data Required: (1) Duncan Aviation, Inc.. Document List #10036000, Revision A, dated December 21, 1989. (2) FAA approved Airplane Flight Manual Supplement, Duncan Aviation, Inc., Document 40116900, dated January 5, 1990, or later FAA approved revisions to 1 or 2.

Lilali and vulilions. The approval of this change in type design applies to the above listed model airplanes only. 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 of those other previously approved modifications will introduce no adverse effect upon the airworthiness of this aircraft.

Administration Date of Application: September 19, 1989 Date Reissued: April 5, 2010 Pale r/ issuence: January 5, 1990 Tate unvended:

FEDERAL AVIATION (Signature) P. Mike Chick, Jr.

TOMINSTRATO Duncan Aviation, Lincoln, Nebraska ODA administrator, ODA-501013-CE (Title) no: exceeding $1,000, or imprisonmen: not exceeding 3 ver-s, or both FAR FORM 811 This ce: rificate mev be trans erred in accordance with FAR 21.4