Matching Pairs Dihedral Wings: Post LabOnline version assignment by Benjamin D Morgan 1 Dihedral Wings Picture 2 Positive of a Dihedral Wing 3 Polyhedral Wings Picture 4 20 degree or more 5 Wings 6 Anhedral Wings Picture 7 Vertical Stabilizer 8 Tip Dihedral Wings Picture 9 Negative aspect of a Dihedral Wing 10 Anhedral Wings Stability Description 11 Weight 12 1-15 degrees 13 Flat Wing Picture 14 Flat Wings Stability Description This wing type turns slowly (like a bus) and has an increased amount of drag Force that must be overcome to fly upwards Generate most of the lift on a glider 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 is the least stable of the wing designs. It does turn the fastest. Needs an onboard computer to fly. 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 has a low amount of stability. It turns the second most quickly. Only item on a flat winged glider that will stop roll & yaw