There was space. as you can see source .. Space wasn't the issue. Buoyancy was the issue. Buoy·an·cy noun \ˈbȯi-ən(t)-sē, ˈbü-yən(t)-\ Definition of BUOYANCY 1 a : the tendency of a body to float or to There was space as you can see source Space wasn't the issue Buoyancy Buoy·an·cy noun \ˈbȯi-ən(t)-sē ˈbü-yən(t)-\ Definition of BUOYANCY 1 a : tendency body to float or