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originally posted by: Phage
a reply to: MerkabaMeditation
I can't imagine the Orion's computers being so magical compared to other Moon Mission computers in the last four years that they would have "challenges" that "must be solved".
With an imagination like that, I'm pretty sure future astronauts are glad that you won't be designing their spacecraft.
originally posted by: MerkabaMeditation
originally posted by: eriktheawful
a reply to: MerkabaMeditation
The Apollo astronauts went through this area very quickly. They didn't spend days, weeks or months being exposed to it. Their exposure was between 0.0016 to .0114 Sv or 0.016 to 1.14 rads.
And what makes you think that Orion has to be exposed by more Vann Allen Belts radiation than Apollo? The video speaks of Vann Allen Belts being the challenge and not other radiation.
-MM
originally posted by: eriktheawful
originally posted by: MerkabaMeditation
originally posted by: eriktheawful
a reply to: MerkabaMeditation
The Apollo astronauts went through this area very quickly. They didn't spend days, weeks or months being exposed to it. Their exposure was between 0.0016 to .0114 Sv or 0.016 to 1.14 rads.
And what makes you think that Orion has to be exposed by more Vann Allen Belts radiation than Apollo? The video speaks of Vann Allen Belts being the challenge and not other radiation.
-MM
With that statement right there, you've shown you have not fully research the Orion space craft.
They are planning on using it for more than just moon missions.
originally posted by: Phage
a reply to: MerkabaMeditation
Others already have done so. Several times. It didn't take.
originally posted by: Zaphod58
a reply to: MerkabaMeditation
Fourth or fifth time now. If you can protect against the Van Allen Belts, then deep space radiation, barring a major event, will be less than that at any given time. Long term exposure will be higher than the VAB exposure, but at any given time, it will be lower.
originally posted by: MerkabaMeditation
originally posted by: Phage
a reply to: MerkabaMeditation
Others already have done so. Several times. It didn't take.
Obviously not, perhaps they did not apply enough adhesive to make it stick?
-MM
originally posted by: MerkabaMeditation
In this 2014 educational video from NASA about their new Orion Spacecraft, NASA Engineer Kelly Smith says the following about crossing the Vann Allan radiation Belts when travelling to the Moon and beyond:
As we get further away from Earth, we will pass through the Vann Allan Belts, an area of dangerous radiation. Radiation like this can harm the guidance systems, onboard computers, or other electronics on Orion. Naturally, we have to pass through this danger zone twice, once up and once back. But Orion has protection, shielding will be put to the test as the vehicle cuts through the waves of radiation. Sensors aboard will record radiation levels for scientists to study. We must solve these challenges before we send people through this region of Space.
What? I just could not believe what I was hearing! "We must solve these challenges before we send people through the Vann Allan Belts?" - supposedly NASA sent 10-15 people through that belt 40-45 years ago in the Apollo Programs, and now in 2014 NASA is saying that this deadly radiation problem is yet to be solved?
.......
originally posted by: choos
originally posted by: MerkabaMeditation
originally posted by: Phage
a reply to: MerkabaMeditation
Others already have done so. Several times. It didn't take.
Obviously not, perhaps they did not apply enough adhesive to make it stick?
-MM
apply your logic to normal day life.
if i was to build a bridge over a 500m high, 200m wide ravine and i based it on a wooden footbridge that other engineers has built successfully, would you drive a fully loaded 18-wheeler over it?
p.s. i havent done any test for my bridge, no stress calculations, all i know is that other people have built a bridge similar to mine that works.. so what could possibly go wrong right?
originally posted by: ParasuvO
a reply to: Krakatoa
After all this time, and countless thousands of probes and literally hundreds of thousands of hours of analysis, how do you figure a perfect way of shielding a craft would not have been found out ??
This is incredible, and unforgivable really.
And we see the delays lasting on and on and on, while they promise you endlessly to keep waiting, and waiting while they drag onwards, accomplishing nothing in this area, in fact regressing.