ascending roll
51Rack railway — track using the Lamella system rack …
52Mercury-Redstone 3 — Mission insignia Mission statistics Mission name Mercury Redstone 3 Spacecraft name Freedom 7 Spacecraft mass …
53Rollback (roller coaster) — A rollback occurs on a launched roller coaster when the train is not launched fast enough to reach the top of the tower. It will roll backwards down the tower, and will be stopped by brakes on the launch track. Any roller coaster on which it is… …
54Wicked (Lagoon) — Infobox roller coaster name= Wicked caption= location= Lagoon Amusement Park locationarticle= section=South Midway type= Steel type2= Launched type3= status= Open opened= 2007, June 1 closed= manufacturer= Zierer designer= Ingenieur Büro Stengel… …
55Game — For other uses, see Game (disambiguation). Level (gaming) redirects here. For the classification of video game stages, see Level (video gaming) …
56automobile — automobilist /aw teuh meuh bee list, moh bi list/, n. /aw teuh meuh beel , aw teuh meuh beel , aw teuh moh beel, beuhl/, n. 1. a passenger vehicle designed for operation on ordinary roads and typically having four wheels and a gasoline or diesel… …
57spatial disorientation — Inability to determine one s true body position, motion, and altitude (or, in water, depth) relative to the Earth or one s surroundings. It may result from a brain or nerve disorder or from limitations in the normal sensory apparatus. Most clues… …
58Golf club — For a club where golf is played, see Country club. Various golf clubs in a bag, including irons and a putter A golf club is used to hit a golf ball in a game of golf. Each club is composed of a shaft with a grip and a clubhead. Woods are mainly… …
59Judo — The soft method is characterized by the indirect application of force to defeat an opponent. More specifically, it is the principle of using one s opponent s strength against him and adapting well to changing circumstances. For example, if the… …
60Washington Dulles International Airport — IATA: IAD – ICAO …
