How do direction work in space because north,east,west and south are bonded to earth? How does a spacecraft guide itself in the unending space?

Question

How do direction work in space because north,east,west and south are bonded to earth? How does a spacecraft guide itself in the unending space?

In: Physics

Answer 1

A space force is more similar to the navy than the air force. Don’t think of a spacecraft like a jet plane; think of it like a submarine – they travel in relation to themselves as the reference plane (down angle, port, etc) and less in relation to nsew coordinates.