The 'helmsman' steers a submarine.
a helm or a helms man is a person who steers the boot or submarine
What is a person who steers a desert animal called
Yellow Submarine
helmsman
In ships or ferries, the person who steers is called a helmsman. In relatively small boats, the person that steers the boat is called a skipper.
Helmsman
"Helmsman".
coxswain
If the boat has an oarsman...a Coxswain.
A person who steers a rocket is often called an astronaut or a pilot, depending on the type of rocket and its mission. Their role involves guiding the rocket's trajectory and ensuring a safe and successful journey to their destination.
Raymond Steers goes by Steers.