NASA's Next-Gen Mars Helicopter Rotors Have Broken The Sound Barrier in Tests - ScienceAlert

NASA's Next-Gen Mars Helicopter Rotors Have Broken The Sound Barrier in Tests ScienceAlert NASA Pushes Next-Gen Mars Helicopter Rotor Blades Past Mach 1 NASA (.gov) Engineers at NASA’s Jet Propulsion Lab make a breakthrough in rotor technology Ars Technica NASA pushes next-gen Mars helicopter rotors through the sound barrier New Atlas Next-Gen Helicopter Blades Tested at Supersonic Speeds Ahead of 2028 Mission to Mars autoevolution