they fly at least 17000mph
fly
To but pressure for it can fly high
Marc Halili told us that we need to fly rockets because know about space , we also have to invent something. by mark
so you can simply fly in to space:)
Astronauts are, if you like putting it this way, 'space people'. They fly in rockets and shoot to outer space and study it up there.
physics and its fins or rutters
no it does not have the required energy to put there, on the otherhand the saturn v rockets and any other rockets can.
birds are alive and rockets dont need air to fly birds have wings and rockets have tail fins
He was able to fly planes and things at the age of 16
rockets
rockets fly with dog power ' they extract 2000 dogs urine then burn it for jet propulsion2