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Kolb Firefly ✕ Curtiss R2C ✕
Manufacturer Kolb Co Inc Military designations USAAS/USAAF/USAF
Description The Kolb Firefly is an American open cockpit, single seat, high wing, pusher configuration, conventional landing gear-equipped ultralight aircraft that is produced in kit form by New Kolb Aircraft of London, Kentucky and intended for amateur construction. The Curtiss R2C was a racing aircraft designed for the United States Navy in 1923 by Curtiss.
First Flight 1923-09-09
Entry Into service 1995-01-01
Designer Kolb Co Inc Military designations USAAS/USAAF/USAF
Type Racing aircraft
Length (m) 5.7912 5.7912
Height (m) 1.524 1.8288
Cockpit Crew 1
Max Speed (km/h) 112.6541 428.0855
Cruise Speed (km/h) 96.5606
Min Speed (km/h) 41.8429
Max Ceiling (m) 9692.64
Rate of Climb (m/s) 5.08
National Origin United States of America
Number Built 500 3
Powerplant Description 1 × Rotax 447 twin cylinder, two-stroke aircraft engine, 30 kW (40 hp) each 1 × Curtiss D-12A V-12 water-cooled piston engine, 378 kW (507 hp) each
Primary Users United States Navy, United States Army
Status In production
Wikipedia Article (URL) en.wikipedia.org/wiki/Kolb_Firefly en.wikipedia.org/wiki/Curtiss_R2C
Flat Wing Span (m) 6.7056 6.7056
Flat Wing Area (m²) 10.8697 13.7496
Aircraft Engine Rotax 447
Number of Engines 1 1