The engineer behind the Skreemr jet has unveiled another radical, much faster design for future air travel.

Charles Bombadier latest concept jet is capable of reaching Mach 24 - more than twice the speed of the Skreemr and 12 times faster than Concorde.

Dubbed the 'Antipode', it can carry 10 people up to 12,430 miles (20,000km) in under an hour, allowing it to travel from London to New York in just 11 minutes.