Recent content by spark727

now my thought have been: 120Kg * 10m = 1200Kgm = 120kg/1.293(1kg of air) = 92.80m3/s = 92.80m3/s * 10m (high) = 928m3 1.) airpump air volume needed = 928m3? 2.) 120kg = (kg=L=Bar) = 120 Bar??

Hi guys, i need your help, in finding the right equation. 1.) I want to lift up a person including equipment 10m of the soild ground in 10 seconds. 2.) The persons weight (including equipment) is 120Kg 3.) The propoulsion will be press'd air (NOT hot turbine air), just by a conventional air...

no, it will not be a rocket - just imagine a regualr air pump - NO hot air at all. The air used, will be the same temperature as the surounding one.

can anyone help out here?