NASA specialists are conducting research aimed at creating a new generation of aircraft for Mars—helicopters capable of reaching greater altitudes and covering longer distances while conducting scientific research on the Red Planet. To achieve this, engineers are reconsidering the design of rotor blades that could form the basis of future Martian aircraft. The work employs high-precision computer simulations that allow modeling of blade behavior in the thin Martian atmosphere, as well as wind tunnel testing that simulates conditions on Mars. These methods enable engineers to test various blade configurations without the need for expensive flight tests on the planet itself. The development continues the successful legacy of the Ingenuity project—the first helicopter to achieve controlled flight in the atmosphere of another planet. Operating experience with Ingenuity on Mars has provided NASA with valuable data on the behavior of rotor aircraft in conditions of low gravity and thin air, which is now being used to design more advanced models. The goal of the new developments is to create helicopters capable of performing more complex scientific tasks, including reconnaissance of hard-to-reach areas, sample collection, and support for future crewed and robotic missions. Increased flight range and altitude will allow such aircraft to cover larger territories and operate in challenging terrain. The project is in the research and development phase, and specific timelines for creating the new helicopter have not yet been announced. Nevertheless, work on improved blade designs is considered an important step toward expanding the possibilities of aerial exploration of Mars.