Elon Musk unveils plan for SpaceX Mars ‘Starship’ rocket

Bloomberg

Elon Musk gave space fans an outline of plans for “Starship,” the next-generation vehicle his Space Exploration Technologies Corp expects to use to eventually take humans to Mars.
The goal is to make “space travel like air travel,” Musk said on stage during a highly technical presentation from the company’s Boca Chica test site near Brownsville, Texas. “We’re really right on the cusp of what’s physically possible.”
Closely-held SpaceX currently flies its workhorse Falcon 9 and more powerful Falcon Heavy rockets for customers that include NASA, commercial satellite operators and the US military. NASA has contracted with Boeing Corp and SpaceX to ferry American astronauts to the International Space Station through what’s known as the Commercial Crew Program, but the timeline for the programme has repeatedly slipped, and it appears unlikely that either company will fly the first astronauts this year.
During a question and answer session with space journalists, Musk responded to Nasa Administrator Jim Bridenstine’s tweet that said “Commercial Crew is years behind schedule.” Bridenstine also said the agency expects the same level of enthusiasm seen for SpaceX as on “the investments of the American taxpayer.”
“From a SpaceX resource standpoint, our resources are overwhelmingly on Falcon and Dragon,” Musk said. “Let’s be clear, it was really quite a small percentage of SpaceX that did Starship.” SpaceX is valued at $34 billion, according to an analysis by EquityZen, a marketplace for shares in technology companies.