Forecasts storms push Endeavour 's final flight back between 1992 and 2011 . NASA still hopes to deliver the orbiter to Virginia by a day . The shuttle made two space flights between 1992 and 2011 .
Forecasts storms push Endeavour 's final flight back a day . NASA still hopes to deliver the orbiter to Los Angeles by Thursday . The shuttle made 25 space flights between 1992 and 2011 .