3 ms·
NASA tested one at Marshall about a year ago: https://www.youtube.com/watch?v=UShD03eG9IU https://www.youtube.com/watch?v=UShD03eG9IU
by jasrys 1y ago
NASA tested one at Marshall about a year ago: https://www.youtube.com/watch?v=UShD03eG9IU https://www.youtube.com/watch?v=UShD03eG9IU