International Journal of Aerospace Engineering / 2016 / Article / Fig 15

Research Article

Study on Helicopter Antitorque Device Based on Cross-Flow Fan Technology

Figure 15

Forward flight state comparison.
(a) Curves of side force with rotation speed (5 m/s)
(b) Curves of power with rotation speed (5 m/s)
(c) Curves of side force with rotation speed (10 m/s)
(d) Curves of power with rotation speed (10 m/s)