even if one has patents and attorneys , one can still loose his or her rights in court. i ve seen this over and over and over again. hem lovely interview .
Left hand prop on Miss Shirley. Motor torque will roll the plane to the right. Plane flys in left circles. Right roll keeps it out of the center of the circle, keeps tension om the lines.
even if one has patents and attorneys , one can still loose his or her rights in court. i ve seen this over and over and over again. hem lovely interview .
Left hand prop on Miss Shirley. Motor torque will roll the plane to the right. Plane flys in left circles. Right roll keeps it out of the center of the circle, keeps tension om the lines.
Interesting stuff! Check out the doc about the Good brothers.
I'm sorry but the audio is so poor that the gentleman on video conference is impossible to understand. Pitty.