On 30 April 1982, the RAF launched a secret mission: to fly a Vulcan bomber to the Falkland Islands and bomb Port Stanley's runway, putting it out of action for Argentine fighter jets. The safety of the British Task Force depended on its success. However, the RAF could only get a single plane - a crumbling, Cold War-era Vulcan - 8000 miles south to the Falklands, because just one bomber needed an aerial fleet of 13 Victor tanker planes to refuel it throughout the 16-hour round-trip. At the time it was the longest-range bombing mission in history. From start to finish, the seemingly impossible mission was a comedy of errors, held together by pluck and ingenuity. On the brink of being scrapped, only three of the ageing nuclear bombers could be fitted out for war, one to fly the mission and two in reserve. Crucial spare parts were scavenged from museums and scrap yards - one vital component had been serving as an ashtray in the Officers' Mess.