Bill Nelson: “It's just amazing, Mark, how you can just put it on a dime, and you don't have an engine.”

I want us to get there first.

What we are going to do is a multi-year test, taking it to different locations all over the United States, and see if the muffled roar is acceptable to the people on the ground.

It is the research and development that allows this country to move forward.

This is a watershed moment for planetary defense and all of humanity.