"Henry Spencer" wrote in message
...
In article ,
Christopher wrote:
Could the shuttle go up just as well using paraffin/kero and lox the
same as with it's current hydrogen fuel?

The SRBs might have to get somewhat larger, because the gross liftoff mass
of the orbiter plus ET would be higher. On the other hand, the ET itself
would get smaller and lighter (heavier when filled, but lighter when
empty) -- it's currently mostly LH2 tank.

Or the same size ET would hold sufficient dense fuels to supply
liquid booster engines also, eliminating the SRBs.

MOST launched 1015 EDT 30 June, separated 1046, | Henry Spencer
first ground-station pass 1651, all nominal! |