San Diego Union-Tribune

SPACEX STARSHIP LANDS SUCCESSFUL­LY, THEN EXPLODES

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Elon Musk’s SpaceX successful­ly landed a prototype of its Starship rocket after flying it to an altitude of just over six miles, a key milestone in the test campaign of the spacecraft it hopes will one day fly astronauts to the moon and Mars.

But shortly after the landing, the spacecraft exploded on the pad, spewing debris across SpaceX’s launch site in South Texas. No one was on the rocket, and there were no reports of injuries.

In previous attempts, the rocket landed hard and exploded. This version, known as Serial Number 10, or SN 10, seemed to go successful­ly from start to finish. It lifted off at 6:14 p.m. Eastern from SpaceX’s launch site in southern Texas, coasted to its top altitude, then fell back toward Earth horizontal­ly as its fins provided stability.

The spacecraft then righted itself, refired its three engines and touched down softly in a cloud of dust and smoke.

“Third time’s a charm, as the saying goes,” said John Insprucker, SpaceX’s principal integratio­n engineer. “A beautiful soft landing on the landing pad.”

A few minutes later, the rocket, which was still emitting streams of smoke and was leaning, exploded into a dramatic fireball, likely because of a fuel leak, sending the vehicle shooting into the air for the second time.

Last month, a previous Starship prototype, SN9 launched successful­ly but landed hard and crashed on the pad. That was the same fate SN8 had suffered during a test in December.

SpaceX probably will not waste much time before it flies again. Insprucker said the next one, SN 11, is “ready to roll out to the pad in the very near future.”

The test campaign for Starship is somewhat reminiscen­t of the process SpaceX went through as it learned to land its Falcon 9 rocket, the workhorse vehicle that flies cargo and crew members to the Internatio­nal Space Station for NASA. SpaceX crashed several boosters on ships at sea before finally pulling off a successful landing on a landing pad at Cape Canaveral in 2015.

For SpaceX, the Starship test campaign is more than a way for the company to learn how to fly and land the vehicle — it is also an audition of sorts for NASA. SpaceX is competing to build a spacecraft that would land NASA’s astronauts on the surface of the moon as part of NASA’s Artemis program. Last year, SpaceX was one of three companies, along with Jeff Bezos’ Blue Origin and Dynetics, chosen in the initial phase of the contract. NASA is expected to winnow that to two companies as early as next month. (Bezos owns The Washington Post.)

Having a Starship prototype that can successful­ly launch and land could give SpaceX an advantage.

 ?? SPACEX VIA AP ?? In this image from video, one of the SpaceX Starship prototypes fires its thrusters as it lands during a test in Boca Chica, Texas, on Wednesday. While the landing was successful, the Starship explodes minuted later.
SPACEX VIA AP In this image from video, one of the SpaceX Starship prototypes fires its thrusters as it lands during a test in Boca Chica, Texas, on Wednesday. While the landing was successful, the Starship explodes minuted later.

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