Good News Mars & Company: Part 4 - Propellers for space travel, in brief Submitted by media on Thu, 01/19/2017 - 03:15 Momentum Physics and the use of propellers to provide thrust and propulsion in space, a Physics brief Tags momentum drive momentum mission to Mars Propulsion in zero gravity Interstellar travel propellers helicopter thrust breakthrough physics air planes space travel accelerating the space race propulsion plume capture lift quadracopter quadcopter Read more about Good News Mars & Company: Part 4 - Propellers for space travel, in brief