11th June 2011, 02:23 PM
The helicopter powered model I saw was able to hover and was linked to a PC so you could see on screen what the camera could see. It was also possible to adjusts both the camera focus and zoom so just about perfect pictures everytime. The only problem was the amount of time the helicopter couild be airborne before the batteries gave out and had to be recharged or changed - c 10 mins
With peace and consolation hath dismist, And calm of mind all passion spent...