Russian Munitions Plant Explosion

[unmanned_droid]

Originally Posted by ORAC

An Atmospheric Nuclear Ramjet: the Supersonic Low Altitude Missile

I think we would be talking about a closed cycle system with heat exchanger rather than open cycle. To go and seriously consider something like Pluto again, in this day and age, would mark you out rather comprehensively as a lunatic, and a retarded one at that.