This is an indoor review of Decentdevil's RC 4Ch Coaxial Helicopter bare bone flying frame. This bare bone frame is a full fledge RC helicopter that combines the stability of Coaxial structure with 3 Axis gain system to make helicopters even more stable in the air thus making them perfect beginners machines to fly indoors and outdoors. Not only beginners can use it to learn to fly RC helicopters, have fun flying outside but also later can use this flying platform for aerial photography. If you are a beginner or season RC Heli pilot but looking for fun machines and for a good big, real stable coxial helicopter, this is the one for you. DecentDevil make very nice and big Coaxial helicopters as well as those awesome scaled fuselages for RC helicopters as well. Comments and feedback welcome at [email protected] , [email protected] or [email protected] Don't forget to visit , and Subscribe to