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BumRushDaShow

(129,047 posts)
Wed Mar 13, 2024, 08:14 AM Mar 13

Japan's Space One Kairos rocket explodes on inaugural flight

Source: NBC News/Reuters

March 12, 2024, 11:02 PM EDT


TOKYO — Japan’s Space One’s small, solid-fueled Kairos rocket exploded shortly after its inaugural launch on Wednesday as the firm tried to become the first Japanese company to put a satellite in orbit.

The 59-foot, four-stage solid-fuel rocket exploded seconds after lifting off just after 11:01 a.m. (10:01 p.m. Tuesday ET), leaving behind a large loud of smoke, a fire, fragments of the rocket and firefighting water sprays near the launchpad, visible on local media livestreams of the launch on the tip of mountainous Kii peninsula in western Japan.

Space One said the flight was “interrupted” after the launch and that it was investigating the situation. There was no immediate indication of what caused the explosion, or whether there were any injuries. Pads typically have no people anywhere nearby during a launch. Space One has said the launch is highly automated and requires roughly a dozen staff members at the ground control center.


Space One's Kairos rocket explodes after liftoff from a launchpad in Kushimoto in western Japan on Wednesday.Kyodo News via AP

Kairos carried an experimental government satellite that can temporarily replace intelligence satellites in orbit if they fall offline. Space One had planned the launch for Saturday but postponed it after a ship entered the nearby restricted sea area. Although Japan is a relatively small player in the space race, the nation’s rocket developers are scrambling to build cheaper vehicles to capture booming demand for satellite launches from its government and from global clients.

Read more: https://www.nbcnews.com/news/world/japans-space-one-kairos-rocket-explodes-inaugural-flight-rcna143108

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Japan's Space One Kairos rocket explodes on inaugural flight (Original Post) BumRushDaShow Mar 13 OP
Space lasers. marble falls Mar 13 #1
And tomorrow is the third try for SpaceX's Starship out of Texas. n/t OnlinePoker Mar 13 #2
Was Elon Musk involved? LiberalFighter Mar 13 #3
No, it was Boeing. sdfernando Mar 13 #4
Nice to see Musk has branched out into consulting. LudwigPastorius Mar 13 #5
It might help... EX500rider Mar 13 #6

EX500rider

(10,849 posts)
6. It might help...
Wed Mar 13, 2024, 04:44 PM
Mar 13

...as SpaceX's in service rocket is the most reliable available.

Falcon 9 Full Thrust (also known as Falcon 9 v1.2, with variants Block 1 to Block 5) is a partially reusable medium-lift launch vehicle, designed and manufactured by SpaceX. It was first designed in 2014–2015, with its first launch operations in December 2015. As of 29 February 2024, Falcon 9 Full Thrust had performed 284 launches without any failures. Based on the Laplace point estimate of reliability, this rocket is the most reliable orbital launch vehicle in operation.

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