|
|
||
|
01/31/2008.Two of these experimental rotorcraft with a pneumatically-driven rotor were built. Shown is the second example that was completed in 1968 and underwent extensive ground testing, and flew for the first time in 1970, being registered on July 29, 1970. The program was ended in 1973, the helicopter is on display at the Hubschraubermuseum Bückeburg, Germany. |
||
