A very important characteristic of the aeroplane, constituting an absolute novelty, is the double airscrew, composed of two airscrews in tandem rotating in opposite directions. This overcomes the problem of torque and gyroscopic effects.
The Record-Breaking Seaplane
Aircraft Engineering and Aerospace Technology ; 5 , 6 ; 130-131
01.06.1933
2 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Engineering Index Backfile | 1938