Definitions from Wikipedia (NASA X-43)

▸ noun:  an experimental unmanned hypersonic aircraft with multiple planned scale variations meant to test various aspects of hypersonic flight.


▸ Words similar to NASA X-43
▸ Usage examples for NASA X-43

▸ Idioms related to NASA X-43
▸ Wikipedia articles (New!)
▸ Words that often appear near NASA X-43
▸ Rhymes of NASA X-43

▸ Invented words related to NASA X-43