Private Lunar Lander Blue Ghost Aces Moon Touchdown (apnews.com)
- Reference: 0176606343
- News link: https://science.slashdot.org/story/25/03/04/0310239/private-lunar-lander-blue-ghost-aces-moon-touchdown
- Source link: https://apnews.com/article/nasa-firefly-aerospace-blue-ghost-moon-landing-07b00840da07441e1e24b48509458f3f
> A half hour after landing, Blue Ghost started to send back pictures from the surface, the first one a selfie somewhat obscured by the sun's glare. The second shot included the home planet, a blue dot glimmering in the blackness of space. Blue Ghost -- named after a rare U.S. species of fireflies -- had its size and shape going for it. The squat four-legged lander stands 6-foot-6 (2 meters) tall and 11 feet (3.5 meters) wide, providing extra stability, according to the company.
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> Launched in mid-January from Florida, the lander carried 10 experiments to the moon for NASA. The space agency paid $101 million for the delivery, plus $44 million for the science and tech on board. It's the third mission under NASA's commercial lunar delivery program, intended to ignite a lunar economy of competing private businesses while scouting around before astronauts show up later this decade.
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> Firefly's Ray Allensworth said the lander skipped over hazards including boulders to land safely. Allensworth said the team continued to analyze the data to figure out the lander's exact position, but all indications suggest it landed within the 328-foot (100-meter) target zone in Mare Crisium. The demos should get two weeks of run time, before lunar daytime ends and the lander shuts down.
[1] https://apnews.com/article/nasa-firefly-aerospace-blue-ghost-moon-landing-07b00840da07441e1e24b48509458f3f
How does it work? (Score:3)
How does a " vacuum to suck up moon dirt for analysis " work in a vacuum? A normal vacuum cleaner is creating a low pressure to make air move into the vacuum cleaner's intake. However on the moon there is no air to create a pressure differential. I thought they would have to use a scoop or maybe an electrostatic force?
Re: (Score:1)
I'm wondering about this vacuum vacuum also. My guess is that it would vent off a tiny bit of unused fuel to whip up a little dust.
Re: (Score:2)
Well, it's kinda obvious. No matter where you are in the universe, your life could always suck a little more.
Dupe? (Score:2)
This is a couple days old.. didn't we already have this news?