Comparison of Mars Aircraft Propulsion Systems

by National Aeronautics and Space Administration

The propulsion system is a critical aspect of the performance and feasibility of a Mars aircraft. Propulsion system mass and performance greatly influence the aircraft s design and mission capabilities. Various propulsion systems were analyzed to estimate the system mass necessary for producing 35N of thrust within the Mars environment. Three main categories of propulsion systems were considered: electric systems, combustion engine systems and rocket systems. Also, the system masses were compared for mission durations of 1, 2, and 4 h.Colozza, Anthony J.Glenn Research CenterCOMBUSTION; PROPULSION SYSTEM PERFORMANCE; PROPULSION SYSTEM CONFIGURATIONS; AIRCRAFT ENGINES; MARS ENVIRONMENT; AIRCRAFT DESIGN

88 pages, Paperback

Published May 29, 2018

About the author

The National Aeronautics and Space Administration (NASA) is an independent agency of the U.S. federal government responsible for the civil space program, aeronautics research, and space research.