In 1999 Richard 'Rocket Man' Brown took his 3-stage rocket powered streamliner through Dolan’s timing lights at 322 mph, but was unable to back it up to cinch the unlimited two wheel record. Jack made mention that the machine was later damaged from overheating during a static engine run which ended their attempt. (Richard poses with his machine at the Bruntingthorpe Proving Grounds in the UK.)