SpaceX’s billionaire founder Elon Musk called the Falcon 9 explosion its most perplexing failure in 14 years, deepening the mystery surrounding the loss of the satellite-bearing rocket on its launchpad last week.
U.S. investigators are looking into why the Falcon 9 rocket, developed by Musk’s Space Exploration Technologies Corp., blew up on Sept. 1 before a scheduled test launch in Cape Canaveral, Fla. The explosion incinerated a satellite Facebook Inc. had planned to use to beam Internet access across parts of Africa, and set launches back across the world.
Musk, chief executive officer of SpaceX and Tesla Motors Inc. (IW 500/227), wrote in a tweet Friday that the rocket’s engines weren’t on at the time of the explosion. Musk also asked for any recordings of the event to be e-mailed to the Hawthorne, Calif.-based rocket maker.
“Particularly trying to understand the quieter bang sound a few seconds before the fireball goes off. May come from rocket or something else,” Musk tweeted. Asked on Twitter whether it was possible that a foreign object had struck the rocket, Musk replied: “We have not ruled that out.”
Data showed the “anomaly” started around the upper stage liquid oxygen tank, the company said. The blast was a reminder of the peril inherent in space flight, which relies on controlled explosions to power payloads into orbit.
By Edwin Chan