It cost $196billion over 40 years, ended the lives of 14 astronauts and managed to make less than half the flights promised. NASA's first space shuttle flight was in April 1981, the last was in July 2011. Two of the shuttles - Challenger and Columbia - were destroyed, one at launch, the other during the ride home. The space shuttle was sold to America as cheap, safe and reliable. But I think the same complexity is what makes them beautiful, he said.
ized asserts that space shuttle cost $20033.931 US dollars per year.
( z0 assert :ARG0 ( z1 thing :ARG1-of ( z2 categorize ) ) :ARG1 ( z3 cost :ARG1 ( z4 shuttle :mod ( z5 space ) ) :ARG2 ( z6 rate-entity :ARG1 ( z7 monetary-quantity :quant 20033.931 :unit ( z8 dollar ) ) :ARG2 ( z9 temporal-quantity :quant 1 :unit ( z10 year ) ) ) ) :rel ( z11 country :name ( z12 name :op "US" ) ) )
(z0 / assert-03
    :ARG0 (z1 / thing
              :ARG1-of (z2 / categorize-01))
    :ARG1 (z3 / cost-01
              :ARG1 (z4 / shuttle
                        :mod (z5 / space))
              :ARG2 (z6 / rate-entity-91
                        :ARG1 (z7 / monetary-quantity
                                  :quant 20033.931
                                  :unit (z8 / dollar))
                        :ARG2 (z9 / temporal-quantity
                                  :quant 1
                                  :unit (z10 / year))))
    :rel (z11 / country
              :name (z12 / name
                         :op1 "US")))
ized asserts that space shuttle cost $ 20033.931 US dollars per year .
z1 :ARG1-of z2
z0 :ARG0 z1
z4 :mod z5
z3 :ARG1 z4
z0 :ARG1 z3
z7 :unit z8
z7 :quant 1
z11 :name z12
z12 :op1 2
z6 :ARG1 z7
z3 :ARG2 z6
z6 :ARG2 z9
z9 :unit z10
z9 :quant 0
z0 :rel z11