Toy boomerang

A boomerang comprising:

• a hub region;
• four elongated wing members extending outward from said hub region and being angularly spaced 90.degree. apart in the same general plane, each comprising:
• an upper convex surface and lower concave surface formed between leading and trailing edges, the combination of said surfaces providing lift and the concave lower surface providing a longitudinal channel extending between the hub region and the outer end region of a wing member, and
• a downwardly inclined region at the outer end of said channel of each wing member closing at the end of each channel and providing a downward movement of air and thus providing additional lift to said boomerang;
• at least one rib extending outward from said hub region along the bottom surface of each said wing member;
• a rim extending around the periphery of the boomerang, interconnecting outer end regions of said wing members;
• and
• a stabilizing axle attached to said hub region and extending downward in a direction generally perpendicular to the general plane of said wing members for providing an orienting force causing the boomerang to be rotated in flight to a horizontal operating plane with said stabilizing axle pointing downward following the boomerang being launched in a vertical plane.