Title: Beware of ground resonance Post by: anwar on April 17, 2009, 10:31:50 AM Saw this in another forum.
Here it is on an RC model. http://www.youtube.com/watch?v=fln6I2bhk6I And here it is on a real heli. http://www.youtube.com/watch?v=6vICf8l-KV0 The key is to just lift off when the resonance starts. |