370 motor with 6.6:1 gearbox and 12 x 6 propeller.
Lightweight smooth white flat foam construction
Assembles quickly and easily in just a few hours
Optimized design by renowned aeronautic engineer George Hicks
Perfect 3D trainer for beginning aerobatic pilots
Capable of extreme 3D aerobatic performance indoors and outdoors (for best 3D performance, upgrade to a brushless motor)
Needed To Complete
Brushless Motor Brushless ESC 4+ Ch Radio 4 Sub-micro Servos Large Servo Arms 4+ Ch Receiver Li-Po Battery Li-Po Charger Foam Safe CA
Square Hobby Knife Ruler Small Phillips screwdriver 1/16" drill bit Pliers Sewing Needle Foam-safe CA 6-minute epoxy Silicon glue Clear Tape T-Pins
Pilots can experience extreme flying with E-flite’s new Ultimate EP 3D Profile ARF, certain to satisfy aspiring aerobatic enthusiasts and seasoned 3D experts alike. Developed by aerodynamicist and eTOC champion George Hicks using the most advanced aerospace tools available, the Ultimate’s lightweight, precision laser cut, flat foam design and E-flite’s specially designed 370 motor, gearbox and propeller ensure an amazing array of aerobatic and 3D maneuvers, including hovers, torque rolls, harriers, elevators, rolling circles and more.
The included stock 370 motor is designed for 2-cell used only. Hovering capabilities will be limited. For extreme 3D aerobatics and extended hovering, it is recommended that you upgrade to a E-flite Park 370 Brushless Motor (EFLM1000) and use a 3-Cell Li-Po battery.
George Hicks, aerodynamicist and designer of the Ultimate says: "The Ultimate’s interlocked wing configuration makes it inherently stiffer than comparable monoplane designs. The shorter wingspan reduces roll damping without robbing you of wing area, thus making it highly aerobatic, while still maintaining a light wing loading."
Approximate Flight Time:
CG (Center of Gravity):
Control Throw (Ailerons):
1/2" Up/Down Low Rate or 7/8" Up/Down High Rate
Control Throw (Elevator):
1-1/4" Up/Down Low Rate or 2-1/4" Up/Down High Rate
Control Throw (Rudder):
2-1/8" Up/Down Low Rate or 3-1/8" Up/Down High Rate