Norman from the UK writes:Hi, I have sent you some photos of my Vortex canard
nearing completion. |
Hi again, The canard Vortex has flown If you look closely at the canard you will notice a clarke Y section, I forgot that it has an AOA of three degrees built in which I did not take into account, and went ahead and built in my own three degrees AOA. First mistake. You can also see the ali stretcher bar across the center of the wing, one inch in front of that is the C/G Second mistake...
I should have recalculated the new C/G to include the
canard! Of course I discovered my mistakes after the event [ why is it always after the event?] I have since put another non canard fuselage on the model just to see if it will fly, and it did, so when I get time I will have to redesign another canard fuselage and this time calculate the correct C/G. As a matter of interest the C/G should have been some 6 inches further forward!! Kindest regards, Norman |
Bruce's Comments: It is with deep regret that I must report the passing of Norman. From a thread on RCU, it is apparent that Norman was very well liked and admired both as a man and a modeler. |