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This is the test firing of NASA's new Methane rocket, which could be the key to deep space exploration, because methane is very prominent in space, and could be easily harvested, reducing launch costs.
from cows. There's a test flight scheduled to take several head of cattle in a ship using one of these engines and orbit the Earth. It's going to be called "the herd shot around the world."
By RealBoingo 1180215875 Reply Spam [+8] Moderate Up Moderate Down Removenice blue flame that means its very clean burning i wonder if they can liquifiy this stuff you can carry more if its in liquid form.
By shot gun12g 1180271432 Reply Spam [+3] Moderate Up Moderate Down Removewhat was that weird pattern that the flame produced ? Really unusual i thought
By furylittlecritter 1180341435 Reply Spam [+0] Moderate Up Moderate Down RemoveThose are called "shock diamonds" or sometimes called "mach disks" it happens when a flow (the thrust/exhaust, in this case) exits the nozzle at a supersonic speed, at a pressure that is different to the outside atmosphere.
http://www.aerospaceweb.org/question/propulsion/q0224.shtml
--------^ for more info
Ever heard of LNG (liquified natural gas) - 95% methane?
By johnbergstromslc 1180298267 Reply Spam [+0] Moderate Up Moderate Down RemoveMETHANE
I Appreciate your video. Please watch this, free film online : Methane and Water.
NASA is also working to perfect the plasma rocket which has the ability to continuously accelerate in the vacuum of space with little energy compared to rockets like the one in this video. It would mean MUCH faster and longer trips into deep space.
By rstynls9 1186835199 Reply Spam [+0] Moderate Up Moderate Down RemoveGuess what the second largest gas is in the atmosphere.....CO2. I doubt a rocket or two are going to make a big difference. This global warming scare has got to stop. F**king cows produce a LARGE percentage of our planets harmful gasses. Are we going to eliminate all the cows?? But even more importantly, solar flares are the largest culprit of this planets climate changes. Not humans. This comes from the very researchers that Gore tried to quote as saying the opposite for his movie. Some of them sued to have their names removed from his lie of a movie.
By rstynls9 1186835066 Reply Spam [+0] Moderate Up Moderate Down RemoveFor those who want to read more about the methane engine: http://science.nasa.gov/headlines/y2007/04may_methaneblast.htm
But you could send a 'reactor ship' to Mars and make methane from carbon dioxide and water - both in abundance on Mars. That way you could manufacture fuel for the return journey and not have to drag it along with you from earth. Would save a lot of money.
By johnbergstromslc 1180298511 Reply Spam [+0] Moderate Up Moderate Down Removepity they cant get there to try it lol
By mad taff 1181432187 Reply Spam [+0] Moderate Up Moderate Down RemoveAmerica's got to stop flushing it's money down the toilet trying to win the Iraq war and balance the budget before NASA will get the billions needed to test whether or not 'fueling up on Mars' will work. Maybe sometime after January 2009, when douchebag is out of the White House.
By johnbergstromslc 1182035081 Reply Spam [+1] Moderate Up Moderate Down RemoveI wonder how many tons of thrust it can produce. 50 tons maybe? Does someone knows?
By SomeJohn 1180267179 Reply Spam [+0] Moderate Up Moderate Down Removei think that's hot
thats given me an idea, maybe i could fit 1 of those on my car? perhaps a couple of little wings aswell?
By Mr2You 1180200973 Reply Spam [+0] Moderate Up Moderate Down RemoveSorry but someone already won the darwin award for this, when they attached a jet take off pack to their car.
If you really want to die in an unusal way you will have to come up with a new idea.
but i'd still be late for work everyday
By furylittlecritter 1180341522 Reply Spam [+0] Moderate Up Moderate Down RemoveWOW!!! Played that about 15 times over and over just awesome!
By trinimadcow 1180195110 Reply Spam [-1] Moderate Up Moderate Down Removethe liquid oxygen... it need to be just as abundent... let me guess we will get it from water... humm what shall we do with the left over hydrogen? wait wait i got it, lets use it as liquid hydrogen fuel ... ummm
By knowless 1181865974 Reply Spam [-2] Moderate Up Moderate Down Removenice rocket, but can't say i'm that impressed with a fuel that produces CO2 when burned (primary greenhouse gas?). It a blue flame, sure, means it burns clean, sure, but burning clean = zero carbon monoxide & other such polutants /poisons, whcih is a good thing... but still doesn't resolve itself in todays carbon panicked society
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