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SpaceX just changed everything for space
launch and recovery

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Posted By: DVC, 10/17/2024 6:07:43 PM

For those who lived through the '60s, it was a decade of tragedy and triumph. The often deadly quest for civil rights for Black Americans was a battle well worth fighting. The tragedy of Vietnam for those of us in uniform, (personally, I was on active-duty Navy and Marines from '65 to '75), tore a generation asunder [snip] However, the one truly unifying pride all felt during that fractious decade was the world class and very public and dramatic American scientific and engineering quest to meet the great challenge of President Kennedy:

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Watch the video, and note the relatively large steering angles on the rocket exhaust and the relatively high tilt angles of the rocket body necessary to make the large, yet precise corrections to put he rocket where it needs to be.....then the rocket throttles up to stop it's descent and come to a hover as the arms grab it. Impressive. Amazing, and financially a REAL game changer.

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Reply 1 - Posted by: franq 10/17/2024 7:14:55 PM (No. 1815367)
Impressive. Musk is no MBA type who stumbled into riches. He's a bona fide engineer in his own right. Say what you want about Amazon, Bezos fits the same description as Musk.
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Reply 2 - Posted by: FL_Absentee_Voter 10/17/2024 7:49:42 PM (No. 1815378)
It was one thing to land the boosters at sea and transport them back to the factory (logistically challenging), but this will allow simply rolling it from the launch pad back into the high-bay assembly building for refurbishment. Regarding the fascists sitting on the California Coastal Commission, the headline I saw that summed it up best: "Progressive California Shuns Progress".
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Reply 3 - Posted by: downnout 10/17/2024 8:29:54 PM (No. 1815383)
There are quite a few memorable moments stored in my brain and seeing the capture of the rocket booster is one that will be added to the collection. Thank you, Elon!
9 people like this.

Reply 4 - Posted by: PeasantNumberThree 10/17/2024 11:30:00 PM (No. 1815436)
This latest SpaceX launch is a giant leap forward. That was a full Starship launch, first off. The 'payload' area is designed to carry either 100 people or 100 tons to the Moon, Mars, and later the Asteroid Belt. And the booster (first stage) came back to where it was launched, slowed to a hover, and then was grabbed by MechaZilla (the giant crane-type thing with 4 grabber arms). This reusability is key to holding rocket launch costs down. NASA's rockets were all 'hand-made' one-offs. They had to be, given the technology available at the time. One use only. Musk designed his rockets with reusability in mind, which drops launch costs by a factor of roughly 1,000 compared to the NASA on-offs.
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