Rocket Science on Two Wheels
dstone writes "Tim Pickens, president of Orion Propulsion, the rocket design firm behind SpaceShipOne, has designed a bicycle-mounted 200-pound-thrust rocket engine that will allow a bicycle to accelerate from 0 to 60 mph in 5 seconds. From the article: 'The rocket bike employs the same hybrid rocket technology as the suborbital rocket plane SpaceShipOne, whose propulsion system Pickens helped design. [...] The engineer's next project is to build a company car: a pickup truck with a removable 2,000-pound-thrust rocket strapped into the bed.'"
this is pretty average for motorbikes, with good 600cc machines capable of doing it in a little over 4 secs.