The elevon upward sweep seemed to significantly smooth bombing runs with the big Mig 29. Took off standard elevons and installed new ones with a soft upward sweep . The new elevons were made by suspending them over a pan of boiling water with weights on them. Took tremendous bouncing around in high winds on my bombing runs to encourage me to try this. It also seemed to make heavier loads possible with less up elevator. Much smoother runs. ChasElevon dihedral stabilization 011.JPG 
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