Britain may be about to spend just over £800 million ($1 billion) on 26 Predator drones. The deadly drone, with a 79 feet (24 metres) wingspan, can fly for 40 hours at a time, carrying two AGM-114 Hellfire missiles or other munitions. If the deal goes through, 26 Predator unmanned aircraft will be built as early as 2018. Britain is looking to spend £803.92 million (1 billion US dollars) on American Predator drones (pictured), equipment and training. The Predator was first conceived in the early 1990s as an aerial reconnaissance vehicle, and carries cameras and other sensors.