The new Falcon 1 rocket has been lost on its maiden flight.
The US vehicle, developed by the Space Exploration Technologies Corp, was destroyed soon after take-off from the Marshall Islands in the Pacific Ocean.
The vision of Elon Musk, co-founder of the electronic payment system PayPal, the Falcon was designed to cut the cost of current satellite launches.
http://news.bbc.co.uk/1/hi/sci/tech/4698736.stm