This Scale 4.5 metre Ventus 2c has a fully moulded fuselage, wings and tail. All the parts are reinforced with carbon for strength.
The wing profile is a special modified Eppler version to offer good performances in very broad speed ranges and conditions.
The 2 piece wings have ready made holes for the 4 ailerons (2 inner & 2 outer) 2 flaps and 2 pop up brakes.
The other controls are the rudder and elevator, optional controls are tow release and retractable undercarriage.
The servos used can be the Hi-Tec HS 125 for the ailerons and flaps, the pop up brakes can be made electric and so do not need servos.
We installed a Hi-Tec 5085 in the rudder ( the hole needs to be made) for the elevator and used a JR591 in the front of the fuselage for the closed loop rudder.
The performance version has a carbon fuselage
Centre of gravity is 80 to 86mm from wing leading edge at the wing root.
The wing incidence should be 0.5 to 1 degree.
Span 4500 mm Weight 6000 g (flying) Profile Eppler mod Controls R/E/A/F & pop up brakes Lay up Glass with carbon spar in wing
CofG: 86mm from leading edge