Discovery with 39 missions.
Franklin Chang-Diaz
As of the end of February 2010, NASA has flown 130 space shuttle flights, two of them ending in catastrophe.
They planned that each shuttle could make 100 flights.
Zero
the first space shuttle was used for test flights i dont know i think so???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
The space shuttle was built to be able to fly 100 times each before being retired. The space shuttle with the most flights is Discovery with 36
Franklin Chang-Diaz
As of the end of February 2010, NASA has flown 130 space shuttle flights, two of them ending in catastrophe.
I think it was Endeavor. I think I'm wrong though.
They planned that each shuttle could make 100 flights.
Zero
There have been a total of 128 space shuttle flights so far.This does not include those flown by Enterprise as these were test flights
the first space shuttle was used for test flights i dont know i think so???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
33.
135
Two and a half years. :~)
NASA has two more shuttle flights planned: STS 134 and STS 135. There have been 133 shuttle flights so far, including STS-133 which concluded on March 09, 2011.