Hi, guys !
I have now many flights on my white M 14. I still prefer CG in front of wingtube .....I have flown with the Falcon 19,5 x 13 , 3 blade and i like the presentation in the air. Compared to the yellow M 14, JM has certainly changed a couple of things. The rolling tendency on knife edge has disappeared, meaning that the dihedral in the wings has been picked just right for endless knife edge. The slight up trim on elevator needed for level flight has also been taken out with the new model, so i am still amazed just before takeoff to have a model with no visible trimming needed.
To support the topving i have a whole bulkhead inside the canopy and after trimming the "best" angle i simply epoxy the topwing to the canopy!! It works.
JM tests and adjusts his models untill perfection and that is what has been done between the 2 M 14 i have flown.
Why should contra not work on this model ?