Marshopper drone

3d model: https://skfb.ly/NYRW

Marshopper is a plane for investigation of Mars poles and its surroundings. It uses CO2, that in solid form covers surface to create jet thrust. During landing, plane harvest CO2 for next flight and for its deceleration. On the surface plane accumulates radioisotope energy into CO2, by changing it phase from solid to supercritical fluid.