FUTABA　GV-1 直升機用主旋翼定速器Governor

Improves heli aerobatic performance and lessens engine wear

• Two-piece unit regulates engine speed and main rotor rpm by + or - 1%
  
   
• Features 3 different rpm settings, and can be turned on and off easily with a switch or throttle stick
  
   
• Features a separate program setting for gear ratio
  
   
• Works with any heli radio with 8 or more channels
  
   
• Very compact main unit weighs just 1.2 oz., sensor is only .14 oz.
  
   
• Download the manual

Also available: sensor, sensor mount and magnet for permanent mounting into the helicopter to allow easy interchanging of the Governor from heli to heli