will turn to the left. Finally, we need to check the blade tracking. To do this, we turn the throttle on slightly and look at the tips of the rotor blades from directly in front of the helicopter. The tips of both blades should be exactly on the same level....

• -Baby Steps, AKA "Bunny Hops"
• -Fixed Pitch Or Collective Pitch
• -Test Flying the E-Sky Honey Bee Mark 3 Helicopter

too stingy to crank up your office AC in the middle of the summer, a USB-powered device called FlyFan can help move some air in your direction.. The cooling effects of the FlyFan's dual-bladed rotor are remarkable, but so is the noise it makes as well. With...