Recent content by joe r nelson

  1. J

    Tandem-rotor Gyroplane

    Wayne, In my experiments, I found that when uncoupled the rear rotor moves to the left. The reason is unclear to me because I was unable to couple my models. As I look at this RC tandem the construction is much better than any of mine. This rotor configuration wouldn't work on my models...
  2. J

    Tandem-rotor Gyroplane

    There is one paten that I am aware of. I used the same configuration on one of my models with mixed results. I am not saying that it wouldn't work as in the paten because my model building is very sloppy at times. I did add several changes like blade overlap and different heights of the front...
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