Thrust Analysis of A Martian-Based Fixed-Wing Drone in Cruise and Loitering Flight Phases

Lukow, Steven; Hassanalian, Mostafa

doi:10.2514/6.2021-0929

Cited by 2 publications

(1 citation statement)

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“…However, wind tunnel experiments can only reflect the aerodynamic characteristics of individual cross-sections of the Mars UAV rotor blades. This limitation arises because the flow velocity along the rotor span direction of the Mars UAV exhibits a gradient, whereas in wind tunnel experiments, the flow velocity at each cross-section of the rotor system's span direction remains the same [120]. Furthermore, in low-Reynolds-number environments, the drag coefficient of the wing profile is relatively small.…”

Section: Mars Atmospheric Environment Simulation Setupsmentioning

confidence: 99%

Review of Key Technologies of Rotary-Wing Mars UAVs for Mars Exploration

Zhao,

Li,

et al. 2023

Inventions

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The sparse atmosphere on the surface of Mars provides the necessary flight conditions for Mars unmanned aerial vehicles (UAVs) to perform low-altitude flights. This work presents a comprehensive overview of key technologies in the development of Mars UAVs, with a specific focus on rotary-wing Mars UAVs. It summarizes prototypes of rotary-wing Mars UAVs developed by various global research institutions. It reviews essential technologies in rotary-wing Mars UAV research, including the Mars near-surface atmospheric environment, aerodynamic characteristics, and principles of low-pressure flight control. This work also summarizes various experimental setups and ground test results for rotary-wing Mars UAVs. Furthermore, it discusses the future development trends of rotary-wing Mars UAVs.

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Section: Mars Atmospheric Environment Simulation Setupsmentioning

confidence: 99%