For those looking to hone their skills on a collective pitch machine, the Blade® 150 S kicks the flight experience up a notch. Engineered around the abilities of innovative SAFE® technology, its progressive flight mode system makes flying a collective pitch heli more comfortable, even if it's your first collective pitch helicopter. Self-stabilization, more accurate panic switch, and self-leveling flight modes give intermediate to advanced pilots the confidence to master 3D flight indoors and out. Carbon fiber main frame and main gear along with metal gear servos and Fiber Reinforced Plastic main blades can survive the learning curve and add confidence. The flight and strength improvements make this a blast to fly in your local park or backyard.