I wonder if the buildings these aircraft should land on can take the load of the downwash and the noise. In Europe there is a tilt rotor initiative. This has a

I wonder if the buildings these aircraft should land on can take the load of the downwash and the noise. In Europe there is a tilt rotor initiative. This has a smaller and more intensive downwash than a helicopter. I also recently read a report about the effects of rattle noise from Chinook helicopters affecting houses above 75dB noise levels. If my concerns are valid, I estimate travel times to increase. You would need to visit a vertiport first.