German V-1 Flying Bomb.
In June, 1942, Germany began working on a new secret weapon. It was officially known as the F2G-76 but was also called Vergeltung (Retribution) as it was built in response to the mass bombing of urban areas in Germany.
Military intelligence eventually discovered that the V-1 missile was being built at Peenemünde and in May, 1943, Winston Churchill ordered Operation Crossbow, a plan to destroy V-1 production and launch sites. Over the next few months over 36,000 tons of bombs were dropped on these targets.
The V-1 (also known as a flying bomb, buzz bomb or doodlebug) was a pilotless monoplane that was powered by a pulse-jet motor and carried a one ton warhead. They were launched from a fixed ramp and travelled at about 350mph and 4,000ft and had a range of 150 miles (240km). It was 8 metres (25 feet) long and had a wingspan of about 5.5 metres (20 feet). It was the first Cruise Missile.
Germany launched its new weapon from Pas-de-Calais on the northern coast of France, on 12th June, 1944. The first ten failed to reach the country but on the following day one landed in Essex. Over the next few months 1,435 hit south-east England. A lorage portion of these hit my hometown of Croydon in South -East London. These attacks created panic in Britain and between mid June and the end of July, around one and a half million people left London.
Germany fired 9,521 V-I bombs on southern England. Of these 4,621 were destroyed by anti-aircraft fire or by RAF fighters such as the new turbojet fighter, the Gloster Meteor. An estimated 6,184 people were killed by these flying bombs. By August only 20 per cent of these bombs were reaching England.