Experience the new S.R.B Quark Single Rotor Electric R/C Helicopter indoors or outdoors!

Features:

• Indoor or Outdoor flight (Outdoor flight at less then 3mph winds)
  
• Foam Main and tail blades to prevent injury and damage
  
• Soft plastic stabilizer to absorb damage. At the time of a crash, the whole stabilizer comes off to lessen the damage
  
• On the Rotor Head, the bell, Hiller, and pitch is fixed. Blade and stabilizer angle is fixed at a 45°angle. While the head design is not for acrobatics, SRB will be the most stable helicopter in the same class.
  
• The Main circuit unit includes FM PPM reciever, gyro and ESC(for both main and tail rotor)
  
• A new designed battery and charger is used. The lightweight battery enables 10 minutes of flight with approx one hour charge. Charger is equipped with cell balancer.
  

• Tool sets: Phillips/ slotted screwdrivers, 0.89mm/1.5mm L wrenches
  
• S.R.B. Charger
  
• S.R.B. Battery
  
• Blade Balancer
  
• Spare blades (4 sets Main Blades, 4 sets Tail Blades)
  
• 4ch Transmitter (transmitter from the X.R.B. series can be used as well)
  
• Two decal sets
  

• Gear Ratio: 5.29:1 (Main Blade), 4:1 (Tail Blade)
  
• Length: 350mm
  
• Height: 146mm
  
• Width: 72mm
  
• Main Rotor Diameter: 355mm
  
• Tail Rotor Diameter: 106mm
  
• Weight: 170g
  

Resources to Download:
1.)   Quark Video 1
2.)   Quark Video 2
3.)   Quark Video 3
4.)   Quark Video 4
5.)   Quark Video 5
6.)   Quark Video 6
7.)   Quark Video 7
8.)   Quark Video 8

click image for larger view