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81Playboating — is a discipline of whitewater kayaking or canoeing where the paddler performs various technical moves in one place (a playspot), as opposed to downriver whitewater canoeing or kayaking where the objective is to travel the length of a section of… …
82roller coaster — 1. a small gravity railroad, esp. in an amusement park, having a train with open cars that moves along a high, sharply winding trestle built with steep inclines that produce sudden, speedy plunges for thrill seeking passengers. 2. a car or train… …
83Toei Ōedo Line —      Ōedo Line 大江戸線 Toei 12 000 series EMU used on …
84Wire rope — consists of several strands laid (or twisted ) together like a helix. Each strand is likewise made of metal wires laid together like a helix. Initially wrought iron wires were used, but today steel is the main material used for wire ropes.History …
85Lansing, Michigan — Lansing redirects here. For other uses, see Lansing (disambiguation). City of Lansing   City   view of downtown …
86Marine Corps Air Station El Toro — MCAS El Toro MCAS El Toro in 1993 IATA: NZJ – ICAO: KNZJ – FAA LID: NZJ …
87Max Immelmann — and his dog Tyras. Note Immelmann s many decorations. Nickname Der Adler von Lille (The Eagle of Lille) …
88Kansas Turnpike — Infobox road marker highway name=Kansas Turnpike maint=Kansas Turnpike Authority maint abbrev=KTA length mi=236 length ref=cite web |url= http://www.ksturnpike.com/history.shtml |title= History of the Kansas Turnpike | accessdaymonth=28… …
89Good Conduct Medal — Good Conduct medals Awarded by United States Armed Forces Type Medal …
90Mid-air retrieval — A helicopter with a long hook can catch a parachuting object in mid air, as seen here in a practice run for the planned retrieval of Genesis. Mid air retrieval is a technique used in atmospheric reentry when the reentering vehicle is incapable of …
