... Manned rockets stay under about 5g, unmanned scientific satellites may be launched at up to 10-12g, small sounding rockets with strongly built instruments sometimes reach 30g, and missiles can also accelerate very rapidly. ...
... 1806---William Congreve devises military rockets; used 13 September 1814 in British ... 1911---Andre Bing in Belgium patents multistage rocket. ... 1916---Goddard tests rockets with De-Laval nozzles. ...
... Manned rockets stay under about 5g, unmanned scientific satellites may be launched at up to 10-12g, small sounding rockets with strongly built instruments sometimes reach 30g, and missiles can also accelerate very rapidly. ...
... A jet of hydrogen, coming from a rocket engine at a certain temperature, is much faster than a jet of burned rocket fuel, coming from a rocket engine at the same temperature. ...
... It's been cynically said of German rocket scientist Wernher von Braun that "he aimed ... for a Martlet Mark IV, a rocket-assisted projectile that would ignite in flight and ...
... A jet of hydrogen, coming from a rocket engine at a certain temperature, is much faster than a jet of burned rocket fuel, coming from a rocket engine at the same temperature. ...