The Museum owns, and flys, one of the finest collections of WW I-era Aeroplanes in the world. Significant aircraft include a Fokker C.IV (1923—the only operable C.IV in the world), a Curtiss Jenny (1917), an R.A.F. FE-8 (1916), a Standard J-1 (1918), and a Sopwith Pup (1916). A highlight of many events is a thrilling performance by the Red Baron in his Fokker DR.I Tri-plane.