Not fakes, just what-Ifs ...

The twin-engined Martin is said to be from a patent, the Northrop
design with lift engines has similarities to the close support fighter
from around 1965, the Bell "aira designs", don't know if there ever
were such derivatives of the Airacuda and the "gyro" seems to be
a Gyrodyne with contra props with ABC rotor, I would think, it is
purely fictional ...
Wouldn't put much faith in this site !
