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61John Cranston (American football) — Career information Position(s): Guard, Center College: Harvard University Organizations …
62Atmospheric reentry — refers to the movement of human made or natural objects as they enter the atmosphere of a planet from outer space, in the case of Earth from an altitude above the edge of space. This article primarily addresses the process of controlled reentry… …
63Formation (American football) — A formation in American football refers to the position players line up in before the start of a down. There are both offensive and defensive formations and there are many formations in both categories. Contents 1 Offense 1.1 Offensive positions… …
64Spin (flight) — In aviation, a spin is an aggravated stall resulting in rotation about the center of gravity wherein the aircraft follows a downward corkscrew path. Spins can be entered unintentionally or intentionally, from any flight attitude and from… …
65American football positions — A diagram showing an I Formation on offense and a 4 3 Formation on defense In American football, each team has eleven players on the field at one time. Because the rules allow unlimited substitution between plays, the types of players on the… …
66Northrop P-61 Black Widow — P 61 Black Widow A P 61A 1NO of 419th Night Fighter Squadron Role Night fighter …
67Bat — For other uses, see Bat (disambiguation). Bats Temporal range: 52–0 Ma …
68Space Shuttle — STS redirects here. For other uses, see STS (disambiguation). This article is about the NASA Space Transportation System vehicle. For the associated NASA STS program, see Space Shuttle program. For other shuttles and aerospace vehicles, see… …
69Defensive tackle — (DT) is a position on the defensive line in American and Canadian football. The defensive tackle(s) lines up toward the center of the field, and is flanked by the defensive ends. As a unit, they are referred to as defensive line.Defensive tackles …
70Tackle (American football) — Not to be confused with Tackle (football move). The positioning of the offensive tackles in a formation …
