Show shooting into space 5 the question of Nh whether ether it would never ver be possible to shoot a projectile into space that Is to say entirely oft off ithe athe earth has long been the subject of discussion in a detailed scientific on the german long ranged gun bombarded paris last spring major J addelson writing in the journal of the royal artillery aya nays the requisite velocity of such a iun gun Is 13 not so very much higher thlin than what has iti already ready been achieved viz a muzzle velocity of a mile per second aben we are able to increase this to galve five miles per second the projectile jbf if fired at a suitable tingle will travel around the earth as a grazing satellite completing its orbit between betwee u 17 and 18 f V times dally daily with a velocity of a bout seven miles a second it will move ofa ot rito into j space pe never ver to return |