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SpaceX Dragon Crew Demo Launch today

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SpaceX is targeting Saturday, March 2 for launch of Crew Dragon’s first demonstration mission from Launch Complex 39A (LC-39A) at NASA’s Kennedy Space Center in Florida. This test flight without crew on board the spacecraft is intended to demonstrate SpaceX’s capabilities to safely and reliably fly astronauts to and from the International Space Station as part of NASA’s Commercial Crew Program.
This is still gives me the butterflies especially when the stage 1 lands on a barge 500km off the cost during rough waves and still sticks it. Just the putting engineering alone to work and trying to understand the complexity is mind blowing and reminds me that it is a great time to be alive and such a privilege to witness this. On top of this engineering imagine the computer processing, AI and realtime adjustments need to happen to make this actually work. Just think about it, a barge in the middle of the rough seas at 2/3am moving everywhere and having the booster land also under a ton of influences that affects its landing to mage and pin point a landing within a 10m diameter circle. The amount of progress Space has demonstrated in the past 6 years is ridiculous.

The last time people got to see something this spectacular and be alive during the happening was the moon landing. Then we had the falcon heavy and demonstrating the landing of the stage 1 boosters side by side. Wonder what the next milestone wow moment will be, likely the Starship and demonstrating its launch and landing capabilities.

This demo is a key component for SpaceX future missions to demonstrate that the can successfully launch astronauts to the space station. This will give NASA other options especially to stop relying on the Russians for majority of their launches.

For reference take off happens at 49min and stage 1 booster landing at 58min.

This mission is not done yet and is in progress. They still need to dock with ISS and land back to earth.
 

Hugh G. Rekshun

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...This demo is a key component for SpaceX future missions to demonstrate that the can successfully launch astronauts to the space station. This will give NASA other options especially to stop relying on the Russians for majority of their launches...
It's not just SpaceX that will be taking NASA astronauts to the ISS, but also the Boeing CST-100 capsule that will have its similar first test flight in a few weeks. The SpaceX one will splashdown in the Atlantic, and the Boeing capsule will use airbags to land in southwest US desert locations.
If the cargo version of the SNC Dream Chaser proves itself in the next few years, there would likely be one developed for transporting crews that would glide to runway landings like the shuttle did.
http://www.orlandosentinel.com/busi...-starliner-pad-abort-test-20190227-story.html
http://www.sncorp.com/what-we-do/dream-chaser-space-vehicle/
 

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Yeah this video also describes this well.

The final phase is for the splashdown in approx 5 days. This is will the final test. Its looking good so far.

ATM docked
https://twitter.com/space_station/status/1102159111284645890
https://twitter.com/space_station/status/1102199297074880513

Great time to be alive for space exploration and progression in the commercial space industry.


It's not just SpaceX that will be taking NASA astronauts to the ISS, but also the Boeing CST-100 capsule that will have its similar first test flight in a few weeks. The SpaceX one will splashdown in the Atlantic, and the Boeing capsule will use airbags to land in southwest US desert locations.
If the cargo version of the SNC Dream Chaser proves itself in the next few years, there would likely be one developed for transporting crews that would glide to runway landings like the shuttle did.
http://www.orlandosentinel.com/busi...-starliner-pad-abort-test-20190227-story.html
http://www.sncorp.com/what-we-do/dream-chaser-space-vehicle/
 

|2 /-\ | /|/

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Posted with class and style by Elon on his Twitter
https://twitter.com/elonmusk/status/1103729668987842560
Russia has excellent rocket engineering & best engine currently flying. Reusable version of their new Angara rocket would be great.

https://arstechnica.com/science/201...ian-critic-says-roscosmos-acting-left-behind/

Russia’s passive-aggressive reaction to SpaceX may mask a deeper truth

One of the big questions surrounding the first launch of SpaceX's Crew Dragon spacecraft was how the Russians would react. They have held considerable sway in the International Space Station partnership by controlling access to the orbiting laboratory since the 2011 retirement of NASA's Space Shuttle. So far, the Russian response has been one of throwing small bits of shade here and there but trying not to be too obvious about it.

On Sunday, when SpaceX's Dragon spacecraft docked with the International Space Station, the Russian space corporation sequestered cosmonaut Oleg Kononenko in the Russian segment of the station. This was, Roscosmos said, so that Kononenko could take emergency action in case the Dragon became uncontrollable and crashed into the space station.

After the successful docking, Roscosmos tweeted a Russian language congratulation to NASA, but underscored the fact "that flight safety must be above reproach." An hour later it published a rare tweet in English, sending "its sincere compliments to the colleagues from NASA," but without the emphasis on vehicle safety. Neither tweet mentioned SpaceX. (Later, Roscosmos said NASA ordered the ship and, therefore, deserved the congratulations.)

On Monday, the Russian space corporation tweeted again, sharing pictures of Kononenko, NASA's Anne McClain, and Canadian David Saint-Jacques in their protective masks before entering the Dragon. (This was a safety precaution with the new vehicle visiting.) It wanted readers to know that the mission had made history another way. "For the first time in the history of the station, the crew worked in Russian-made IPK gas masks," the tweet stated.

Finally, on Tuesday, Russian sources told Sputnik and other media about an unusual smell on the station and that "a high concentration" of isopropyl alcohol was found to be circulating in the air on board the International Space Station following Dragon's arrival. In reality, the concentrations were quite low and disappeared after astronauts on the station used normal procedures to cycle the air.

Realpolitik

So what is going on here with this passive-aggressive reaction? One person who would probably know is Vadim Lukashevich, a Russian-based space expert. He was fired from an aerospace think tank at Skolkovo in 2015 after writing articles opposing the transformation of Roscosmos from a government agency into a state corporation. On Monday, he gave an interview to Russian television station Moscow 24, which was published on YouTube and translated for Ars by Robinson Mitchell.

During the interview, Lukashevich says there are good reasons for the Russians to feel threatened. (In the quote below, he references Roscosmos leader Dmitry Rogozin, who was sanctioned by the US government in 2014 and thereafter suggested NASA should use a trampoline to get to space.)

With this launch, even if it was ordered by NASA, this private company SpaceX has made Roscosmos null and void. They have shown Roscosmos who’s who. Everyone remembers Rogozin’s remarks about trampolines and such, so in fact this isn’t just resentment, it is a constant major headache for Roscosmos. In the first place, the congratulations message was late. Second, Roscosmos sent out two congratulation tweets, one in English, and another completely different text in Russian. So of course, this is a sign of resentment, it is the reaction of an unreliable leader who is lagging behind, so really it was strange they (Roscosmos) reacted at all. Bear in mind Roscosmos in fact never gave their approval for the docking. They voiced a number of technical concerns, perhaps even with some basis, but we saw that the docking was simply brilliant as it took place. So, yes, this was a reaction of someone left behind.
Later, Lukashevich was asked how the Dragon spacecraft compared to the Russian Soyuz, which has transported all astronauts to the station since 2011.

Look, if we compare the ships on a technological level, our Soyuz is in principle unable to compete with the SpaceX’s Crew Dragon. This is because our Soyuz was ideologically built in the 1960s by Sergei Pavlovich Korolev. Even having undergone a lot of modification, it is still flying to this day. It is reliable and its bugs have all been worked out. But it has become an unreliable ship in principle. Even when the Chinese built their ship, “Heavenly Vessel” (Shenzhou)—a pretty name—on the basis of our Soyuz, they rebuilt the entire article. In the first place, [the Chinese ship] is bigger. Secondly, their habitation module is a completely independent vehicle, able to undock and fly for up to a month on its own. As to the re-entry module, theirs is larger, more reliable, and less crowded than ours and so forth.

But Elon Musk has built the ship of the future. It’s a seven-place spacecraft. It is re-usable. It is new technology. Accordingly, it beats Soyuz according to every parameter, by every technological indicator. It only needs to prove its usefulness for manned space launches, and then in July it will make its first manned flight. Musk will not only take away from Roscosmos… Transporting foreign astronauts [on Soyuz] to the ISS is ending. Each year we (Russia) received about $400 million, and now that will end. We will be forced by this, most likely, to carry tourists, but Musk will be able to offer lower prices to tourists as well, and he has a ship with seven seats. So what are we even talking about?
Finally, Lukashevich addressed the fact that Russia must now fill that big budget hole.

I would like to point out something else interesting—from one point of view this is a good thing, because we were carrying astronauts, we were getting basically for free $400 million a year at about $90 million per seat for each foreign astronaut. That is more than the entire cost of the rocket and the ship and launch operations taken together. This means as long as we had at least one foreign astronaut on board, we were launching for free. For us this wasn’t just a freebie—it was a narcotic. It allowed us to do absolutely nothing and still earn money. And now, this narcotic is going to be cut off, and we will be forced to do something. Either we will pass into history along with all of our space achievements, like Portugal, with its discovery of America and the voyages of Magellan and so forth, or we will have to seriously do something.

We are going to have to get down off of the needle: if our economy is sitting on an oil-gas needle [referring to Russia’s primary economic dependence on oil and gas exports] then our space program has also “sat upon a needle” and become dependent on this American money. So now we must demonstrate what we are really made of. Are we really worthy of the glory of Gagarin?
Certainly this is not the kind of thing one expects to hear too often from Russia about its venerable space program, but this kind of criticism is not unique. Former cosmonaut Valery Ryumin recently said the leaders of Roscosmos are "blowing more smoke than doing anything substantive." And another space editor said the Russian space program was on the cusp of entering the Dark Ages.

At the end of his interview, Lukashevich raises a good question. Until now, Russia has largely either blamed others for its problems in space or overlooked them. Is Russia going to face up to its issues or continue to bluster and entirely squander its remarkable, six-decade legacy of pioneering spaceflight?
 

rhuarc29

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Russia has always played these games, because they wield propaganda as a political tool far more often than Western countries (though Western countries aren't completely guiltless in this). Countries like Russia will very rarely take responsibility for anything, and will deflect blame even when their argument is clearly biased. The international community can call them out on this teenage-like behaviour, but I doubt they give a damn. We're seeing the same childishness out of China right now too. These are two of the three superpowers on the planet, and they act like children. Makes you really feel good about humanity's future, doesn't it? :rolleyes:
 

oldjones

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Aug 18, 2001
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Russia has always played these games, because they wield propaganda as a political tool far more often than Western countries (though Western countries aren't completely guiltless in this). Countries like Russia will very rarely take responsibility for anything, and will deflect blame even when their argument is clearly biased. The international community can call them out on this teenage-like behaviour, but I doubt they give a damn. We're seeing the same childishness out of China right now too. These are two of the three superpowers on the planet, and they act like children. Makes you really feel good about humanity's future, doesn't it? :rolleyes:
Like you say, I feel pretty good, because I can't imagine humanity has ever had much better, and somehow we've staggered this far along. But then I think of the six-year old in the White House and his fixation on quarrelling with that other kid in sandbox, the one who keeps bringing out the family Glock and shooting it off.
 

Forrest White

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The newest Crew Dragon is the word of modern technology, all control goes through touch screens, it can easily fly itself - without pilots. But the most valuable advantage of the spacecraft is the opportunity to use the on-board telephone to be able to all the dearest and nearest.
 
Ashley Madison
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