alv_x-1 | countryorigin | united_states <tsp> united_states | ethnicgroup | asian_americans <tsp> united_states | demonym | americans <tsp> united_states | capital | washington,_dc <tsp> united_states | anthem | the_star-spangled_banner <sep> alv x-1 was the first and only flight of the atk launch vehicle (alv) sounding rocket developed by alliant techsystems the launch occurred from lp-0b at the mid-atlantic regional spaceport (mars) at nasa's wallops flight facility this mission carried the soarex-vi and hy-bolt experiments as payloads when it launched at 09:10 gmt on august 22, 2008 the vehicle was terminated 20 seconds into flight after veering too far off course 
alv x-1 origins is the u.s. where americans live and asian americans are one ethnic group. washington. d.c. is the capital in the u.s. and its national anthem is called the star spangled banner.the vehicle was terminated 20 seconds into flight after veering too far off course