wide downwind
71Climate of the United Kingdom — Hardiness zones in the British Isles. The United Kingdom straddles the geographic mid latitudes between 50 60 N from the equator. It is also positioned on the western seaboard of Eurasia, the world s largest land mass. These boundary conditions… …
72Tsetse fly — This page is about the insect. For other meanings, see Tsetse (disambiguation). Tsetse fly Tsetse fly Scientific classification Kingdom …
73Operation Chastise — Part of the Second World War The Möhne dam on the day following the attacks …
74Jack Nicklaus — For this golfer s detailed statistics, records, and other achievements, see List of career achievements by Jack Nicklaus. Jack Nicklaus Personal information Full …
75Galloping Gertie — This article is about the first Tacoma Narrows Bridge, which collapsed in 1940. For the article on the current bridge, see Tacoma Narrows Bridge. Infobox Bridge bridge name = Tacoma Narrows Bridge (Galloping Gertie) caption = The first Tacoma… …
76Etosha National Park — Infobox protected area | name = Etosha National Park iucn category = II caption = Map of Africa locator x = 160 locator y = 40 location = Namibia nearest city = Okaukuejo lat degrees = 18 lat minutes = 56 lat seconds = 43 lat direction = S long… …
77Nuclear weapons and the United States — United States Nuclear program start date 21 October 1939 First nuclear weapon test 16 July 1945 …
78Weather front — A weather front is a boundary separating two masses of air of different densities, and is the principal cause of meteorological phenomena. In surface weather analyses, fronts are depicted using various colored lines and symbols, depending on the… …
79Mountain yellow-legged frog — Conservation status Endangered (IUCN 3 …
80Sailboat design and manufacturing — this article attempts to give an overview of the design and manufacturing of sailboat and the evolution of this industry . Details should be found and contributed through linked articlesEarly sailing vesselsEgyptian, Phoenician, Greek, and Roman… …
