CHARLESTON, South Carolina., February 14, 2011 /PRNewswire/ -- Rotomotion is announcing a new helicopter in the ultra-lightweight class. Total take off weight of less than 5 pounds (2.25kg) with an endurance of between 10min and 20min (depending on payload). This UAS is full featured and includes a 10x optical zoom day video camera, digital video stream to the GCS and encryped data transmission. All Rotomotion AFCS features are available in a small, easy to deploy form.