Talk:Propellantless propulsion

this should not be a redirect
there are a variety of physically plausible propellantless propulsion methods, but which are also not "field propulsion" such as: 135.180.116.182 (talk) 22:58, 24 January 2024 (UTC)
 * light sail
 * photon rocket
 * gravity assist maneuver
 * momentum exchange tether
 * electric and magnetic sail (and other solar wind ion interaction schemes)
 * black hole starship
 * penrose process