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SevenTenEleven

02/19/12 7:06 PM

#1802 RE: janice shell #1801

Then it should get interesting. Will try to watch it and do a little DD.

MorningLightMountain

02/19/12 7:07 PM

#1803 RE: janice shell #1801

the rocket scientists in houston must be wincing......"high specific impulse" for something that does not use reaction propellant???....I would call that impossible by definition....

physics 101:

http://investorshub.advfn.com/boards/read_msg.aspx?message_id=19783279

"""In addition it is important that thrust and specific impulse not be confused with one another. The specific impulse is a measure of the impulse per unit of propellant that is expended"""

http://en.wikipedia.org/wiki/Specific_impulse