sem bassembly and full utilizat. it s a marvelous facility that i trust will bring great returns in the future, no matter what policy path we go down in the coming years. interesting perspective. both here on earth and also up at the international space station. so our top three today, this is sort of related. this the coolest nasa accomplishments ever. we start number three with the space shuttle program. it may be aging and about to be retired. but when you come down to it the shuttle is a plane that can sfli into space and that s pretty cool. our number two. i ve got one word for you, tang. tang chosen for the astronauts. have a blast. have some tang. we know nasa didn t actually in vent tang but the astronaut s use of it made what amounts to powdered orange juice cool for kids. that s a major accomplishment. but the coolest nasa