STC ST607CH-D

Part 4b of the Civil Air Regulations.

Original Product--Type Certificate Number

Installation of AlliedSignal Bendix/King CAS-66A (TCAS I) System, in accordance with Kal-Aero Drawing List KA9705-47R, Revision B, dated December 16, 1997, or later FAA approved revision.

1. FAA approved Airplane Flight Manual Supplement, KA9705-51R, Revision , dated June 24, 1997, FAA approved August 19, 1997, or later FAA approved revision is required.

2. FAA approved Airplane Maintenan ce Manual Supplement, KA9705-52R, Revision , dated July 16, 1997, FAA approved December 15, 1997, or later FAA approved revision is required.

3. Compatibility of this design change with previously appr oved modifications must be determined by the installer.

4. A copy of this Certificate, the Main tenance Manual Supplement and Flight Manual Supplement must be maintained as part of the permanent records of the modified aircraft.

5. 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.

Duncan Aviation Inc.

3701 Aviation Rd.

Lincoln, NE 68524 A7EU Make : Dassault Aviation Model : Mystere-Falcon 20-C5, -D5, -E5, -F5 Date of application : June 13, 1997

Date of issuance : August 19, 1997 Date reissued : February 4, 1999, September 22, 2008

Date amended : December 23, 1997

Original signed by Steve Simpson

( Signature) Steven K. Simpson DAS Administrator, DAS-501013-CE Duncan Aviation, Lincoln, Nebraska

( Title)

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

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