Despite the inherent issues of tip-jets, many tip-jet helicopter types have been built (or seriously considered), including ...
With all the things currently going on in the space exploration industry, and because it is only scheduled to launch four or so years from now, we kind of forgot about NASA's Dragonfly mission. But ...
Elon Musk’s SpaceX has been roped in to launch NASA’s ambitious Dragonfly mission in 2028. The powerful Falcon Heavy rocket ...