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