As we all know about multirotors they are very popular these days the reason behind this is these machines provide a platform on which different types of equipment's can be attached and can be used in various fields. These machines have combine feature of helicopters and plane. A multirotor can fly like a plane and hover like a helicopter so it has both maneuverability and hovering ability. As every thong have plus points but it also have some drawback in this case the drawback is to transport these machines from one place to another safely because they very expensive equipment's. So after all of researching i have learned many things about these machines how the work and there different configurations and there limitations too and at the end we have planned to build REAPER vertical arm folding quadcopter.

more pics and the video of my quad link:

Really great idea.

Please upload flight Video....