1. Zorpette G (2000) Why go to Mars? Sci Am 282(3):40–43. https://doi.org/10.1038/scientificamerican0300-40
2. Alexander M (2001) Mars transportation environment definition document. NASA, Alabama
3. Yonemura S, Tomiki A, Toda T, Kobayashi T (2014) Feasibility of a radar altimeter for an unmanned aerial vehicle cruising in the Mars’ atmosphere. J Select Areas Telecom 4(2):23–30
4. Koning WJF, Johnson W, Allan BG (2018) Generation of Mars helicopter rotor model for comprehensive analyses. In: AHS specialists’ conference on aeromechanics design for transformative vertical flight
5. Horton HP (1968) Laminar separation bubbles in two and three dimensional incompressible flow. Dissertation, Queen Mary University of London