2 Ergebnisse für: grommo
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WW2 German Doblhoff Jet tip Helicopter - YouTube
https://www.youtube.com/watch?v=GF9R9Zq6P9M&NR=1
A quick glimpse of the first test flights of the V2 version of Doblhoff's jet tip powered Helicopter, constructed at the Wiener Neustadter Flugzeugwerke. It ...
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German submarine launched Autogyro Fa330 - YouTube
https://www.youtube.com/watch?v=gP6VnbeWXSY
Rare footage of the submarine launched observation autogyro, the Fa-330. The gyrocopter was folded up and stored in a watertight tube and would be carried un...