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Quoted: Would still love to see that single engine light. https://qph.cf2.quoracdn.net/main-qimg-2084cba6481f9db6e17ee383f0f0c2fc View Quote You better have a way to get to the South Pacific then. |
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Quoted: SLS can still only boost 23 tons into space while Apollo in the 1960's could boost 51 tons. Recycled R25's aren't going to get it done if you have to boost 10 times to the space station to drop shit off for ferrying to the moon later. View Quote SLS can at the least move 100 tons to orbit. Early Saturn V could move roughly the same. The biggest issue is the ICPS which will be replaced by EUS. |
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press teleconference about the launch attempt.
Artemis I update: NASA teleconference on Artemis I launch plans |
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Not sure if this was mentioned in the press conference, but I read a story today that said NASA now believes it might have been a faculty sensor, and that all of their other data suggested the engine might actually have been at the correct temperature.
So apparently now what they are considering (since they cannot replace the sensor without rolling it back to the VAB), is to basically IGNORE data that tells them not to launch, and just go ahead and launch anyway - based on all of the other data (pressure, flow, etc) which would allow them to infer (extrapolate? interpolate?) that the temperature is different from what the sensor is telling them. That seems risky. ... and also probably demonstrates why they SHOULD have run a full wet dress rehearsal earlier this year, instead of cutting corners like they did. |
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Quoted: Not sure if this was mentioned in the press conference, but I read a story today that said NASA now believes it might have been a faculty sensor, and that all of their other data suggested the engine might actually have been at the correct temperature. So apparently now what they are considering (since they cannot replace the sensor without rolling it back to the VAB), is to basically IGNORE data that tells them not to launch, and just go ahead and launch anyway - based on all of the other data (pressure, flow, etc) which would allow them to infer (extrapolate? interpolate?) that the temperature is different from what the sensor is telling them. That seems risky. ... and also probably demonstrates why they SHOULD have run a full wet dress rehearsal earlier this year, instead of cutting corners like they did. View Quote |
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Quoted: Not sure if this was mentioned in the press conference, but I read a story today that said NASA now believes it might have been a faculty sensor, and that all of their other data suggested the engine might actually have been at the correct temperature. So apparently now what they are considering (since they cannot replace the sensor without rolling it back to the VAB), is to basically IGNORE data that tells them not to launch, and just go ahead and launch anyway - based on all of the other data (pressure, flow, etc) which would allow them to infer (extrapolate? interpolate?) that the temperature is different from what the sensor is telling them. That seems risky. ... and also probably demonstrates why they SHOULD have run a full wet dress rehearsal earlier this year, instead of cutting corners like they did. View Quote Taking a page from Starship development? "I think we have a bad sensor on one of the engines." "Eh, screw it. Send it!" |
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Quoted: Taking a page from Starship development? "I think we have a bad sensor on one of the engines." "Eh, screw it. Send it!" View Quote View All Quotes View All Quotes Quoted: Quoted: Not sure if this was mentioned in the press conference, but I read a story today that said NASA now believes it might have been a faculty sensor, and that all of their other data suggested the engine might actually have been at the correct temperature. So apparently now what they are considering (since they cannot replace the sensor without rolling it back to the VAB), is to basically IGNORE data that tells them not to launch, and just go ahead and launch anyway - based on all of the other data (pressure, flow, etc) which would allow them to infer (extrapolate? interpolate?) that the temperature is different from what the sensor is telling them. That seems risky. ... and also probably demonstrates why they SHOULD have run a full wet dress rehearsal earlier this year, instead of cutting corners like they did. Taking a page from Starship development? "I think we have a bad sensor on one of the engines." "Eh, screw it. Send it!" Yeah, but Starships don't cost $4 Billion per launch. |
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Quoted: SLS can at the least move 100 tons to orbit. Early Saturn V could move roughly the same. The biggest issue is the ICPS which will be replaced by EUS. View Quote View All Quotes View All Quotes Quoted: Quoted: SLS can still only boost 23 tons into space while Apollo in the 1960's could boost 51 tons. Recycled R25's aren't going to get it done if you have to boost 10 times to the space station to drop shit off for ferrying to the moon later. SLS can at the least move 100 tons to orbit. Early Saturn V could move roughly the same. The biggest issue is the ICPS which will be replaced by EUS. There's a difference between mass to orbit or mass to the moon. I think the Block 1 can do 95t to LEO and 27 to the moon. Block 2 will be 130t and 46t. IIRC the Saturn was 155t and 47t but part of that 155t was the 3rd stage. That's per Wikipedia. So Block 2 SLS will be pretty comparable. Also I think the shuttle technically had over 100t of payload capability, but most of that was taken up by the orbiter itself. |
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Quoted: Not sure if this was mentioned in the press conference, but I read a story today that said NASA now believes it might have been a faculty sensor, and that all of their other data suggested the engine might actually have been at the correct temperature. So apparently now what they are considering (since they cannot replace the sensor without rolling it back to the VAB), is to basically IGNORE data that tells them not to launch, and just go ahead and launch anyway - based on all of the other data (pressure, flow, etc) which would allow them to infer (extrapolate? interpolate?) that the temperature is different from what the sensor is telling them. That seems risky. ... and also probably demonstrates why they SHOULD have run a full wet dress rehearsal earlier this year, instead of cutting corners like they did. View Quote The information released in the press conference was that target temp was -420f and that E1, E2 and E4 got down to -410 and E3 was at -380. That is 380 degrees below zero. It ain't getting that cold if it's not flowing. |
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Quoted: Not sure if this was mentioned in the press conference, but I read a story today that said NASA now believes it might have been a faculty sensor, and that all of their other data suggested the engine might actually have been at the correct temperature. So apparently now what they are considering (since they cannot replace the sensor without rolling it back to the VAB), is to basically IGNORE data that tells them not to launch, and just go ahead and launch anyway - based on all of the other data (pressure, flow, etc) which would allow them to infer (extrapolate? interpolate?) that the temperature is different from what the sensor is telling them. That seems risky. ... and also probably demonstrates why they SHOULD have run a full wet dress rehearsal earlier this year, instead of cutting corners like they did. View Quote I'll be honest. I know it's billions of our tax dollars, but I wouldn't mind if this uncrewed version had a RUD. Typically I'd be worried that it would set space travel back, but Starship is happening with or without SLS, so why not give us the fireworks? |
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Quoted: I'll be honest. I know it's billions of our tax dollars, but I wouldn't mind if this uncrewed version had a RUD. Typically I'd be worried that it would set space travel back, but Starship is happening with or without SLS, so why not give us the fireworks? View Quote Because that's not the way that NASA has done business in the past. When a rocket explodes everyone is supposed to stand around with anxious expressions on their face. Not say, "oh well. That's part of the risk of doing business. Onto the next prototype!" 4 Billion bucks worth of rocket going bang is almost certainly going to result in a congressional hearing or 2. |
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Quoted:
View Quote Better chance weather wise for Saturday, the thunderstorms seem to be ramping up more in the later hours of the afternoon. |
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Quoted:
View Quote He was the first one I saw publicly hinting at a scrub on Monday so I'm thinking there's some truth. |
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Quoted: Not sure if this was mentioned in the press conference, but I read a story today that said NASA now believes it might have been a faculty sensor, and that all of their other data suggested the engine might actually have been at the correct temperature. So apparently now what they are considering (since they cannot replace the sensor without rolling it back to the VAB), is to basically IGNORE data that tells them not to launch, and just go ahead and launch anyway - based on all of the other data (pressure, flow, etc) which would allow them to infer (extrapolate? interpolate?) that the temperature is different from what the sensor is telling them. That seems risky. ... and also probably demonstrates why they SHOULD have run a full wet dress rehearsal earlier this year, instead of cutting corners like they did. View Quote |
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The FIRST test of all five F-1 Engines in 1965
The FIRST test of all five F-1 Engines in 1965! |
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Quoted: He was the first one I saw publicly hinting at a scrub on Monday so I'm thinking there's some truth. View Quote View All Quotes View All Quotes Quoted: Quoted:
He was the first one I saw publicly hinting at a scrub on Monday so I'm thinking there's some truth. |
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Quoted: They changed the loading procedure from the one used in the Green Run. Further the sensor that was giving them issues was one that WILL NOT be on the operational missions. View Quote View All Quotes View All Quotes Quoted: Quoted: Not sure if this was mentioned in the press conference, but I read a story today that said NASA now believes it might have been a faculty sensor, and that all of their other data suggested the engine might actually have been at the correct temperature. So apparently now what they are considering (since they cannot replace the sensor without rolling it back to the VAB), is to basically IGNORE data that tells them not to launch, and just go ahead and launch anyway - based on all of the other data (pressure, flow, etc) which would allow them to infer (extrapolate? interpolate?) that the temperature is different from what the sensor is telling them. That seems risky. ... and also probably demonstrates why they SHOULD have run a full wet dress rehearsal earlier this year, instead of cutting corners like they did. "Oh, I am sure it will be fine then. No worries." - possible NASA quote from January 28, 1986 |
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Quoted: Not sure if this was mentioned in the press conference, but I read a story today that said NASA now believes it might have been a faculty sensor, and that all of their other data suggested the engine might actually have been at the correct temperature. So apparently now what they are considering (since they cannot replace the sensor without rolling it back to the VAB), is to basically IGNORE data that tells them not to launch, and just go ahead and launch anyway - based on all of the other data (pressure, flow, etc) which would allow them to infer (extrapolate? interpolate?) that the temperature is different from what the sensor is telling them. That seems risky. ... and also probably demonstrates why they SHOULD have run a full wet dress rehearsal earlier this year, instead of cutting corners like they did. View Quote I bet SpaceX would have 2 sensors there if they are that important. |
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Quoted: He also loves recycling his 'Orange Rocket Bad' articles when things dont go the way he wants. Hes a shitty journalist. View Quote View All Quotes View All Quotes Quoted: Quoted: Quoted:
He was the first one I saw publicly hinting at a scrub on Monday so I'm thinking there's some truth. ...who's basically one of the most pre-eminent journalist in the entire spaceflight domain. Eric isn't exactly the only one in the room who thinks SLS is a historically epic boondoggle, throwing away taxpayers dollars to produce too little, too late. Half the industry is getting paid by SLS in one form or another, and just can't publicly badmouth it. |
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Local news on at 6 last night stating to expect 400,000 people to flock here tomorrow for the launch attempt. They 'estimated' that the number of people that showed up for the Monday attempt was 150,000.
It took 6 hours to clear everybody out on Monday. I think they will light the candle on time tomorrow and I'll be watching and recording it from home. |
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Quoted: ...who's basically one of the most pre-eminent journalist in the entire spaceflight domain. Eric isn't exactly the only one in the room who thinks SLS is a historically epic boondoggle, throwing away taxpayers dollars to produce too little, too late. Half the industry is getting paid by SLS in one form or another, and just can't publicly badmouth it. View Quote View All Quotes View All Quotes Quoted: Quoted: Quoted: Quoted:
He was the first one I saw publicly hinting at a scrub on Monday so I'm thinking there's some truth. ...who's basically one of the most pre-eminent journalist in the entire spaceflight domain. Eric isn't exactly the only one in the room who thinks SLS is a historically epic boondoggle, throwing away taxpayers dollars to produce too little, too late. Half the industry is getting paid by SLS in one form or another, and just can't publicly badmouth it. The guy us an opinionated asshole that uses his pedestal to drum up the hate. Perfect example is the tweet from him posted further up the page. He couldn't have been further from the truth. MMT saw through his stupid gotcha questions last night. |
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Quoted: The guy us an opinionated asshole that uses his pedestal to drum up the hate. Perfect example is the tweet from him posted further up the page. He couldn't have been further from the truth. MMT saw through his stupid gotcha questions last night. View Quote He’s the only one who said Artemis 1 wouldn’t be till the end of summer. NASA and everyone else said he was dumb. |
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Quoted: He's the only one who said Artemis 1 wouldn't be till the end of summer. NASA and everyone else said he was dumb. View Quote View All Quotes View All Quotes Quoted: Quoted: The guy us an opinionated asshole that uses his pedestal to drum up the hate. Perfect example is the tweet from him posted further up the page. He couldn't have been further from the truth. MMT saw through his stupid gotcha questions last night. He's the only one who said Artemis 1 wouldn't be till the end of summer. NASA and everyone else said he was dumb. |
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Quoted: He’s the only one who said Artemis 1 wouldn’t be till the end of summer. NASA and everyone else said he was dumb. View Quote Ya, so? When he's wrong do you see anyone calling him out on it? It's all for the immediate reaction. His tweets last night posted above is an example he just throws shit at the wall. Eta He likes what I like and he doesn't like what I don't like doesn't make someone a good journalist. |
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My kid is at Embry -Riddle- Daytona Beach and he'll be heading down for the launch. I wish I could have seen it with him last week but as long as he experiences it up close I'm sure it'll go a long way to keep him motivated for school
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Quoted:
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Quoted: ... Eta He likes what I like and he doesn't like what I don't like doesn't make someone a good journalist. View Quote Sadly that's what "journalism" is turning into these days. People no longer want news and facts, they just want to hear "journalists" who agree with them, and have the same opinions and beliefs as them. It's been a growing trend now for about 20 years, and it has gotten MUCH worse over the past five or six years, IMO. |
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I've posted this before. The inflection point was the CBS show 60 Minutes. That's when the network bean counters realized "news" could be a profit center and not a cost center.
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The Ultimate Saturn V Launch Video with INCREDIBLE SOUND!!! |
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Quoted: Sadly that's what "journalism" is turning into these days. People no longer want news and facts, they just want to hear "journalists" who agree with them, and have the same opinions and beliefs as them. It's been a growing trend now for about 20 years, and it has gotten MUCH worse over the past five or six years, IMO. View Quote Who told you that? CNN? I want the facts, just the facts. |
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everyday astronaut and Nasaspaceflight stream are up.
NSF steam SCRUB: NASA Scrubs Launch of Artemis I to the Moon Aboard SLS Definitely going to space today bruh’s. Definitely probably. |
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Hit the explosive charges, that will fix all the problems with Artemi$.
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Quoted: I've posted this before. The inflection point was the CBS show 60 Minutes. That's when the network bean counters realized "news" could be a profit center and not a cost center. View Quote I saw the PBS Newshour do some reporting on SLS the other day. A news organization heavily biased towards big government solutions to everything and they seemed very critical of SLS and cost plus contracts in general. I believe the words 'gold plated rocket' were said at some point. Sounds like they wanted to say, 'gold plated piece of crap.' Years late and billions over budget, NASA’s most powerful rocket finally set for takeoff The gold plated line and some comments about natural selection come in the last 22 seconds of this. Bill Nelson seems to have all the right connections. He really comes across as a guy I would barely trust to run an ice cream truck. Never mind NASA! |
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SCRUB: Artemis 1 SLS launch delayed by hydrogen leak [4K UHD] |
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SCRUB: NASA Scrubs Launch of Artemis I to the Moon Aboard SLS |
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Quoted: I saw the PBS Newshour do some reporting on SLS the other day. A news organization heavily biased towards big government solutions to everything and they seemed very critical of SLS and cost plus contracts in general. I believe the words 'gold plated rocket' were said at some point. Sounds like they wanted to say, 'gold plated piece of crap.' Bill Nelson seems to have all the right connections. He really comes across as a guy I would barely trust to run an ice cream truck. Never mind NASA! View Quote View All Quotes View All Quotes Quoted: Quoted: I've posted this before. The inflection point was the CBS show 60 Minutes. That's when the network bean counters realized "news" could be a profit center and not a cost center. I saw the PBS Newshour do some reporting on SLS the other day. A news organization heavily biased towards big government solutions to everything and they seemed very critical of SLS and cost plus contracts in general. I believe the words 'gold plated rocket' were said at some point. Sounds like they wanted to say, 'gold plated piece of crap.' Bill Nelson seems to have all the right connections. He really comes across as a guy I would barely trust to run an ice cream truck. Never mind NASA! So with cost-plus contracts, you have to ride the contractor's ass with experienced personnel watching every move to ensure they're not billing you for a gold-plated rocket. Most government offices do not have such experienced personnel, or can be ground down into accepting such bills, or the contractor has much better lawyers, so the contractor can charge more than performance should actually cost. With fixed-price contracts, the contractor bids for two gold-plated rockets because that's all the money they're ever going to get and they must worry about every little risk that might occur during the entire contract. So they absolutely are going to charge you out the ass on a fixed price contract, but you know up front how much they're going to rape you. But the government doing it in-house? Never going to happen. The shuttles were built by Rockwell, Thiokol the boosters, etc. Apollo was subbed out to Boeing, McDonnell, Northrop, Grumman, Douglas, etc for different parts. Grumman famously sent Rockwell a bill for towing the Apollo 13 capsule home with the LEM. Kharn |
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[SCRUBBED][4K] LIVE 3.5 miles from NASA's most powerful rocket ever going to the moon!!! |
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Attached File
4.5 BBBBBBillion Dollars! Wait, that's not funny, That's my money too. EDIT: Looks like a scrub ! |
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