Volant250 CCPM / VT-2500

(ARF 95% Assembled)

Box Size: L40xW18xH10cm

For enormous 3-D potential from a micro electric model, any ARK All New Series helicopter is a smart choice. The Volant 250 -- the ultimate Plus machine -- has the precision and polish to reach performance extremes. Highly optioned the Volant 250 challenges big, glow-powered helis for smoothness, stability...and the ability to accomplish seemingly impossible maneuvers

  • 95% factory assembled
  • Precise eCCPM control system
  • Carbon-fiber frame and boom supports
  • CNC Rigid, lightweight aluminum frame
  • With all CNC precision aluminum metal rotor head and tail gear case
  • Efficient, quiet, belt-driven tail rotor
  • Full ball bearings
VT-2500
VT-2500 frame
VT-2500 head
VT-2500 tail
The 120X CCPM control system groups the three control servos (elevator, aileron, pitch) close to the main shaft. This allows for direct linkages (no bell cranks) which reduces slop and provides precise control of the swash plate. Collective pitch control is provided by mixing commands to the three servos. This is done electronically in the transmitter, therefore eliminating the need for on-board mechanical mixing.

The Volant 250 all-metal main rotor head features a responsive 120X eCCPM control system. Control arms and mixinglevers include ball bearings for smooth operation. A machined aluminum swash plate adds precision.

Perfectly suited for brushless motor systems, the model's aluminum frame provides rigidity without unnecessary weight. 
The Volant 250 is autorotation-capable, with a driven tail for total control.

The Volant 250 linkages are direct for strength and use ball links on both ends for easy adjustment.

The Volant 250 helicopter's all-aluminum tail gear case includes ball bearings on the driveshaft as well as the idler pulley for the smoothest operation. The belt drive system is strong, efficient, and quiet. A new pitch slider offers precise rudder control.

 

Specifications:
Stock Number VT-2500

Height: 156 mm
Main Rotor: 430mm
Tail Rotor: 103mm

 

 

Flying Weight: 230~260g
Gear Drive Ratio: 1:9.85:5
Requires: 6-channel heli radio w/4 micro servos, gyro, 7.4V LiPo battery, brushless motor and ESC