What are a Quadcopter and How Does It Work?

A quadcopter or quadroopter is a kind of plane with four spinning rotors which enables it to fly in the air. The name ӱuadԠcomes from the word ӱuad,Ԡwhich means four. Most often, these machines are used for recreational flight, sports and various shows. In some cases, quad copters are also utilized by the [ŝRead more #ProductKnowledge