Global Times

First privately owned launch postponed

SpaceX, NASA delay milestone mission over unfavorabl­e weather

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After a day of suspense, SpaceX’s landmark launch to the Internatio­nal Space Station – the first crewed mission to blast off from US soil in almost a decade – was scrubbed on Wednesday due to fears of a lightning strike.

With NASA astronauts Bob Behnken and Doug Hurley strapped into the Crew Dragon capsule, the launch pad platform retracted and rocket fueling underway, SpaceX made the call to abort.

“Unfortunat­ely, we are not going to launch today,” launch director Mike Taylor said, with about 17 minutes to go until takeoff.

“We had just simply too much electricit­y in the atmosphere,” NASA chief Jim Bridenstin­e said later.

“There wasn’t really a lightning storm or anything like that, but there was a concern that if we did launch it could actually trigger lightning,” he added.

This was the case for the Apollo 12 mission, which was struck twice shortly after launch – losing the use of some non-essential instrument­s but completing its mission nonetheles­s.

A rocket and its plume ascending through clouds act as conductors and can trigger lightning at lower levels of atmospheri­c electricit­y than what is required for natural lighting.

The delay means a wait of at least a few more days for the first crewed launch on a US rocket since the space shuttle program ended in 2011. They will try again on Saturday.

If successful, the launch will be the first time the feat has been performed by a privately owned company.

A live video feed showed Behnken and Hurley – in their futuristic white uniforms adorned with the US flag and the logos of NASA and SpaceX – waiting as propellant was unloaded from the reusable Falcon 9 rocket after the launch was postponed.

The emergency ejection system remained armed until the fuel tanks were emptied, in case of an accidental explosion.

The launch had been scheduled for 4:33 pm (2033 GMT) from the Kennedy Space Center’s Launch Pad 39A. Neil Armstrong and his Apollo 11 crewmates lifted off from the same spot on their historic journey to the moon.

The mission comes despite shutdowns caused by the coronaviru­s pandemic, with the crew in quarantine for the past two weeks.

US President Donald Trump and First Lady Melania Trump had arrived in Florida to watch, but headed back to the White House once the launch was called off.

“SpaceX would not be here without NASA,” founder Elon Musk said in 2019, after a successful dress rehearsal without humans for the trip to the ISS.

The US space agency paid more than $3 billion for SpaceX to design, build, test and operate its reusable capsule for six future space round trips.

The project has experience­d delays, explosions, and parachute problems – but even so, SpaceX has beaten aerospace giant Boeing to the punch.

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