Propulsion Methods

For a list of space transport methods, see Spacecraft Propulsion.

For water propulsion, the most common types are underwater propeller, [water jet]?, and for [nuclear submarines]?, magneto-hydrodynamic?.

For air propulsion, the most common types are propeller, turboprop, turbojet?, ramjet, scramjet?, and rocket propulsion.

For ground propulsion, virtually all of the above have been used at one time or another.

For these and other types of transportation, see transport.