A report published by the FAA in December has caused many in the advanced air mobility (AAM) industry to reassess assumptions about the safety impacts of downwash and outwash produced by electric ...

When a propeller operates close to a porous surface, the porous material absorbs some of the energy from the flow impingement, reducing the velocity of the tangential wall jet—a high-speed outwash of ...

FAA says vertiports will retain the standard “H” heliport marking plus a “VTL” marking to indicate an eVTOL-capable vertiport Credit: FAA The FAA plans to conduct additional flight testing ...