Picking out a power system for a multirotor aircraft can be a bit overwhelming for pilots that are new to this segment of the hobby. Trying to figure out what motor, prop, ESCs and battery to use can be a difficult task without the proper documentation...

Every mainstream gas helicopter currently on the market uses a two-stroke engine that requires oil to be mixed with the fuel (usually by you). Glow fuel, on the other hand, already has the oil mixed in and the percentage of …