launching satellite bearing carrier into LEO

Discussion in 'General Science & Technology' started by ZMacZ, May 12, 2016.

  1. ZMacZ Registered Senior Member

    Messages:
    123
    I'm having a bit of difficukty understanding (and even finding applicable formulas)

    The problem is as follows..

    If a rocket (carrying a satellite) has a starting velocity 600 m/s, what difference in fuel loadout
    would that have for reaching LEO ?

    The ratio with that same rocket having a starting speed of 0..
    (this is defintely beyond my in this case meager understandings of wind-resistance etc..)

    If neccesary, I'd use the Ariana (european rocket) as an example for this..

    Thanx for ur help..
     
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  3. Kittamaru Ashes to ashes, dust to dust. Adieu, Sciforums. Valued Senior Member

    Messages:
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    Are we assuming some other form(s) of acceleration to get it from 0 to 600 m/story? Such as magnetic acceleration?
     
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  5. origin Heading towards oblivion Valued Senior Member

    Messages:
    11,890
    Your question is very hard to follow.

    Difference compared to what?

    How could a rocket not start out at a speed of zero?
     
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