Question

Why rocket are launched from west to east in the equatorial plane?

Answer 1

$\large{\underline{\boxed{\sf QUESTION}}}$

Why rocket are launched from West to east in the equatorial plane?

$\large{\underline{\boxed{\sf ANSWER}}}$

Earth rotates on its axis from west to east. A satellite launched from west to east will have the advantage of the additional velocity of the earth's rotation.