Relier Pairs Dihedral Wings: Post LabVersion en ligne assignment par Benjamin D Morgan 1 1-15 degrees 2 20 degree or more 3 Flat Wing Picture 4 Wings 5 Anhedral Wings Stability Description 6 Dihedral Wings Picture 7 Negative aspect of a Dihedral Wing 8 Polyhedral Wings Picture 9 Vertical Stabilizer 10 Positive of a Dihedral Wing 11 Anhedral Wings Picture 12 Tip Dihedral Wings Picture 13 Flat Wings Stability Description 14 Weight Only item on a flat winged glider that will stop roll & yaw Force that must be overcome to fly upwards This wing type is the least stable of the wing designs. It does turn the fastest. Needs an onboard computer to fly. Generate most of the lift on a glider This wing type has a low amount of stability. It turns the second most quickly. Dihedral angle range that that stops roll from occurring. High stability Dihedral angle range that causes back-and-forth, but will not roll. This wing shape has low efficiency This wing type turns slowly (like a bus) and has an increased amount of drag This wing type that self corrects roll & yaw by having more lift with lower wing to bring the lower wing level with the upper wing.