Christian Eagle II Bi-Plane

Plane Specifications:

Wingspan: Top: 68.5" (1740mm)
Bottom: 64.5" (1640mm)
Wing Area: 1436 sq in (92.6 sq dm)
Weight: 16.5-18 lb (7484-8165 g)
Wing Loading: 26-29 oz/sq ft (79-88 g/sq dm)
Length: 62.5" (1585mm)
Scale: 28.7%
Airfoil: Symmetrical
Center of Gravity: 6-1/8" (156mm) Back from the leading edge of the
center section of the top wing
Control Throws- High Rate Low Rate
Elevator: Up 1-7/8" (48mm) 1-3/8" (35mm)
Down 1-5/8" (41mm) 1" (25mm)
Rudder: Right to Left 2-1/2" (64mm) 1-1/2" (38mm)
Ailerons: Up & Down 1-1/8" (29mm) 5/8" (16mm)
Bottom Wing Dihedral: 5-1/4" (133mm)
Incidences: Stab: 0 degrees
Bottom Wing: -1
Top Wing: +0.5
Engine: 2.5 degrees down, 1.8 degrees right

Engine:

Fuji Imvac BT-50 EI Gas

Specifications:

Displacement: 3.0 cu in (46.5cc)
Total RPM Range: 1200-10,000
Output: 5.2hp @ 10,000 RPM
Weight-Engine Alone: 3.5lbs (1600g)
Weight-Engine, Muffler & Bolt, EIS,Prop Flange & Bolt: 4.7lbs (2140g)
Propeller: Wood:
20" x 10"

Pilot:

Plush Yellow Duck

View the video of the plane in action. Click here.

Full size Plane: