We don’t need any advanced propulsion to get to Mars,” says Robert Zubrin, founder of the Mars Society and the astronautical engineering company Pioneer Astronautics. “We can do it with chemical ...
19FortyFive on MSN
The US Navy is turning its nuclear attack submarines into underwater drone motherships. It took 3 tries to get here
For more than a century, everything fired from a submarine's torpedo tubes was built to leave and never come back. Launching ...
Vintage Aviation News on MSN
Grounded dreams: Grumman XTB2F – the giant torpedo bomber too heavy for the sea
Grumman's XTB2F was designed to replace the TBF Avenger, but the massive carrier-based torpedo bomber was canceled before ...
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