Manzolini-Bordoni BGM2 Helicopter

[hesham]

Hi,

here is a Manzolini-Bordoni BGM2 coaxial helicopter,it was from Italy.

http://www.avia-it.com/act/biblioteca/periodici/PDF%20Riviste/Ala/L'Ala%201950%2005.pdf

http://www.sim-outhouse.com/sohforums/showthread.php?17-The-Ongoing-Mystery-Aircraft-Thread-Part-Deux/page484

 

[Bazinga]

View: https://www.youtube.com/watch?v=F8ZZHyLUHDQ