This is the Great Planes Proud Bird EF1 Sport Racer ARF Electric Airplane. The Proud Bird EF1 is approved for NMPRA EF1 Class Racing. Designed by respected pylon racer Jim Allen, the Proud Bird EF1 is both a competitive EF1 class race plane AND a great everyday sport plane. It has the look of a speed demon, and backs it up with the capability of 100+ mph (160+ Km/h) speeds when equipped with the recommended racing power system. But it also handles exceptionally well and can perform sport aerobatics.
Includes: One Great Planes Proud Bird EF1 Sport Racer ARF Electric Airplane with Landing Gear, Wheels, Motor Mount, and an Instruction Manual
Note: All white in color, photos show custom trim scheme. Additional covering must be purchased if custom trim scheme is desired. Pilot shown in photos is not included, sold separately. This plane is for advanced pilots only, not suitable for beginning or intermediate pilots. The Proud Bird reaches speeds approaching 100mph (160kph) and should be flown only at an approved AMA flying site. Because it can quickly disappear from sight, pilots should remain focused on the plane at all times.
Wingspan: 51.9" (1319mm)
Wing Area: 388 sq in (25 sq dm)
Weight: 3.0-3.5 lb (1360-1590 g)
Wing Loading: 18-21 oz/sq ft (55-64 g/sq dm)
Length: 40" (1015mm)
Center of Gravity (CG): 3-7/8" (98mm) back from the leading edge of the wing at the fuselage side
Elevator-Up/Down: 1/8" (3mm) 5 degrees
Rudder-Right and Left: 1/2" (13mm) 18 degrees
Ailerons-Up/Down: 1/4" (6mm) 11 degrees
Elevator-Up/Down: 3/16" (5mm) 7 degrees
Rudder-Right and Left: 3/4? (19mm) 27 degrees
Ailerons-Up/Down: 3/8? (10mm) 17 degrees