STC SA2459CE-D

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA2459CE-D This certificate issued to: Duncan Aviation Inc.

3701 Aviation Road Lincoln, NE 68524 Part It of the bivil sir Regulations.

Original Product -Type Certificate Number: A7EU Make: Avions Marcel Dassault-Breguet Model: Fan Jet Falcon Series C, D, E, F Mystere-Falcon Series 20-C5, -D5, -E5, -F5 Description of Type Design Change: Installation of Garrett Model GTCP36-150 (W) Auxiliary Power Unit operating as a nonessential electrical and bleed air source for on board electrical and environmental systems in Avions Marcel Dassault-Breguet Fan Jet Falcon Series C, D, E, F and Mystere-Falcon Series 20-C5, -D5, -E5, -F5 Airplanes. Data Required: 1) Duncan Aviation, Inc, Document List, No F20001, dated January 25, 1989, or later "FAA Approved" revision. 2) Duncan Aviation, Inc, Airplane Flight Manual Supplement, dated February 13, 1989 or later "FAA Approved" revision.

Limitations and Conditions: Compatibility of this design change with previously approved modifications must be determined by the installer.

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.

Craig TOMNISTRATOT DAS Administrator, DAS-501013-CE Duncan Aviation, Lincoln, Nebraska (Title)

FAR FORM 8110-2 (10-68) PAGE 1 of 3 PAGES

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Certification Basis: CAR 4b including Amendments 4b-1 through 4b-12, and as shown on Type Certificate Data Sheet and Part 36, including Amendments 36-1 through 36-15.

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