Question

how the rocket will be go straight

Answer 1

the rocket will not go straight.it will start moveing upward straightly and go in crossly into the space.for going straight the fire around it Will balance it.

Answer 2

Some rockets, of course, do not fly “straight up;” an air-to-air missile, for instance, is likely to have a flight path that’s mostly horizontal, from its launching point beneath a fighter plane’s wing, to its destination (the enemy plane it is being shot at). So let’s assume you are talking about rockets intended to launch payloads into orbit..