UK deploys toy sized spy drones in Afghanistan
British troops in Afghanistan are now using 10-centimeter-long 16-gram spy helicopters to survey Taliban firing spots. The UK Defense Ministry plans to buy 160 of the drones under a contract worth more than $31 million.
The remote-controlled PD-100 PRS aircraft, dubbed the Black Hornet, is produced by Norwegian designer Prox Dynamics. The drone is a traditional single-rotor helicopter, scaled down to the size of a toy. British troops use the drones for reconnaissance missions, sending them ahead to inspect enemy positions.
Each drone is equipped with a tiny tillable camera, a GPS coordinate receiver and an onboard autopilot system complete with gyros, accelerometers and pressure sensors, which keeps it stable in flight against winds as strong as 10 knots, according to reviews. The tiny aircraft is agile enough to fly inside compounds, and is quiet enough not to attract unwanted attention. If detected, the drones are cheap enough to be considered expendable.
The auto-pilot either follows a preprogrammed flight plan or receives commands from a manual control station, which is about the size of a large smartphone. The drone’s camera can feed compressed video or still images to an operator up to a kilometer away, and its rechargeable battery provides power for about 30 minutes of flight.
In addition to the drone and the controller, each system comes with a ground base station, which houses the operating system, main electronics, internal batteries and chargers. It also protects the drone while being transported. The weight of the entire kit is about a kilogram, easily portable in the field.
when you hear a buzzing noise outside..dont assume its natural..that cute butterfly you saw might be all steel and computer chips..