IDRA North American Cup East Qualifier Drone Nationals Qualifier

http://idra.co/event/north-american-cup-east/

Sign up and register here:

http://idra.co/events/north-american-cup-east/

(Please register as Team: TCRC) once asked. Mini Multirotor Class (formerly 250 Class)

6 inch/15.2 cm diameter maximum propeller size (3 inch/7.6 cm radius, 3-bladed propellers allowed)
Maximum frame size 330mm motor to motor, no minimum size
Multirotor craft with 3, 4 or 6 motors
4S maximum LiPo battery, maximum 4.2 volts per cell