Problem: If the aircraft are VTOL-capable or helicopters, they do not need to decelerate and hence there is no such need. The arrested-recovery system has used an angled deck since the 1950s because, in case the aircraft does not catch the arresting wire, the short deck allows easier take off by reducing the number of objects between the aircraft and the end of the runway. It also has the advantage of separating the recovery operation area from the launch area. Helicopters and aircraft capable of vertical or short take-off and landing (V/STOL) usually recover by coming abreast the carrier on the port side and then using their hover capability to move over the flight deck and land vertically without the need for arresting gear.
What capability do helicopters use to move over the flight deck and land vertically?
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Answer: hover

Problem: In 2010, the G.R. N'Namdi Gallery opened in a 16,000-square-foot (1,500 m2) complex in Midtown. Important history of America and the Detroit area are exhibited at The Henry Ford in Dearborn, the United States' largest indoor-outdoor museum complex. The Detroit Historical Society provides information about tours of area churches, skyscrapers, and mansions. Inside Detroit, meanwhile, hosts tours, educational programming, and a downtown welcome center. Other sites of interest are the Detroit Zoo in Royal Oak, the Cranbrook Art Museum in Bloomfield Hills, the Anna Scripps Whitcomb Conservatory on Belle Isle, and Walter P. Chrysler Museum in Auburn Hills.
What Detroit gallery opened in 2010?
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Answer: G.R. N'Namdi Gallery

Problem: In 1867, the university opened the first private nonsectarian law school west of the Mississippi River. By 1882, Washington University had expanded to numerous departments, which were housed in various buildings across St. Louis. Medical classes were first held at Washington University in 1891 after the St. Louis Medical College decided to affiliate with the University, establishing the School of Medicine. During the 1890s, Robert Sommers Brookings, the president of the Board of Trustees, undertook the tasks of reorganizing the university's finances, putting them onto a sound foundation, and buying land for a new campus.
When did Washington University establish its medical school?
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Answer:
1891