Oct 31, 2014 5:27 PM
Experts: Rocket blast a setback to space tourism
The Associated Press
MOJAVE, Calif. (AP) Commercial space tourism suffered a huge setback Friday when a prototype passenger rocket exploded during a test flight, scattering debris over the Mojave Desert and killing one pilot while seriously injuring the other.
Virgin Galactic's SpaceShipTwo blew apart Friday after being released from a carrier aircraft at high altitude, according to Ken Brown, a photographer who witnessed the explosion.
One pilot was killed and one seriously injured in the accident about 120 miles north of downtown Los Angeles. The area is in desert north of Mojave Air and Space Port, where the test flight originated.
British billionaire Richard Branson, founder of Virgin Galactic, has been the front-runner in the fledgling race to send large numbers of paying civilians beyond the atmosphere to give them the feeling of weightlessness and a spectacular view of Earth below. Branson tweeted that he was flying to Mojave immediately.
"I think it's a real setback to the idea that lots of people are going to be taking joyrides into the fringes of outer space any time soon," said John Logsdon, retired space policy director at George Washington University. "There were a lot of people who believed that the technology to carry people safely at hand."
After a period of development that lasted far longer than hundreds of prospective passengers had expected, the accident occurred just as it seemed space flights were near.
When Virgin Group licensed the technology from Microsoft co-founder Paul Allen, who funded about $26 million for SpaceShipOne, Branson envisioned operating flights by 2007. In interviews last month, he talked about the first flight being next spring with his son.
SpaceShipTwo, which is typically flown by two pilots, was designed to provide a suborbital thrill ride into space before it returns to Earth as a glider.
Officials said they don't know what caused Friday's accident and had not noticed anything wrong beforehand.
"I detected nothing that appeared abnormal," said Stuart Witt, CEO of the Mojave Air and Space Port.
Friday's flight marked the 55th for the spaceship, which was intended to be the first of a line of craft. At 60 feet long, SpaceShipTwo features two large windows for each of up to six passengers, one on the side and one overhead.
Virgin Galactic owned by Branson's Virgin Group and Aabar Investments PJS of Abu Dhabi sells seats on each prospective journey for $250,000, with full payment due at the time of booking. The company says that "future astronauts," as it calls customers, have visited Branson's Caribbean home, Necker Island, and gone through G-force training.
Stephen Hawking, Justin Bieber, Ashton Kutcher and Russell Brand are among the celebrities to sign up for flights. Virgin Galactic reports taking deposits totaling more than $80 million from about 700 people.
A related venture, The Spaceship Co., is responsible for building Virgin Galactic's space vehicles.
During testing for the development of a rocket motor for SpaceShipTwo in July 2007, an explosion at the Mojave spaceport killed three workers and critically injured three others. A California Division of Occupational Safety and Health report said the blast occurred three seconds after the start of a cold-flow test of nitrous oxide commonly known as laughing gas which is used in the propulsion system of SpaceShipTwo. The engine was not firing during that test.
Friday's accident was the second space-related explosion this week.
On Tuesday, an unmanned commercial supply rocket bound for the International Space Station exploded moments after liftoff from a launch site in Virginia. No injuries were reported that accident, which drew criticism over NASA's growing reliance on private U.S. companies in this post-shuttle era
Virgin Galactic had planned to launch space tourism flights from the quarter-billion-dollar Spaceport America in southern New Mexico once it finished developing its rocket ship.
Christine Anderson, executive director of the New Mexico Spaceport Authority, did not want to comment on the events unfolding Friday in the California desert or what effect they might have on Spaceport America and the future of commercial space travel.
Virgin Galactic is in line to be the main tenant at the spaceport that was built specifically to launch paying customers into space, a dream of Branson's. His company has repeated pushed back the timetable for when the $250,000 flights were to begin, pointing to delays in development and testing of the rocket ship.
Taxpayers footed the bill to build the state-of-the-art hangar and runway in a remote stretch of desert in southern New Mexico as part of a plan devised by Branson and former New Mexico Gov. Bill Richardson. Critics have long challenged the state's investment, questioning whether flights would ever get off the ground.
SpaceShipTwo is based on aerospace design maverick Burt Rutan's award-winning SpaceShipOne prototype, which became the first privately financed manned rocket to reach space in 2004.
"It's an enormously sad day for a company," Burt Rutan told The Associated Press in a call from his home in Idaho, where he lives since retiring.
Pritchard reported from Los Angeles. David Koenig in Dallas, Susan Montoya Bryan in Albuquerque, New Mexico, John Antczak and Christopher Weber in Los Angeles, and Seth Borenstein in Washington contributed.