The privately owned spacecraft only got about 400 feet into space, according to radar measurements, but it was enough to confirm that it no longer takes a well-heeled government project to organize space travel.
1 plus 399 feet is how far the spacecraft got into space.
( z1 distance :extent-of ( z2 get :ARG1 ( z3 spacecraft ) :ARG2 ( z4 space ) ) :domain ( z5 product-of :op 1 :op 399 :op ( z6 distance-quantity :quant-of z3 ) ) )