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Runway 34, Nagoya Airfield (3937428018)
According to the International Civil Aviation Organization (ICAO), a runway is a "defined rectangular area on a land aerodrome prepared for the landing and takeoff of aircraft". Runways may be a man-made surface (often asphalt, concrete, or a mixture of both) or a natural surface (grass, dirt, gravel, ice, sand or salt). Runways, as well as taxiways and ramps, are sometimes referred to as "tarmac", though very few runways are built using tarmac. Takeoff and landing areas defined on the surface of water for seaplanes are generally referred to as waterways. Runway lengths are now commonly given in meters worldwide, except in North America where feet are commonly used. History In 1916, in a World War I war effort context, the first concrete-paved runway was built in Clermont-Ferrand in France, allowing local company Michelin to manufacture Bréguet Aviation military aircraft. In January 1919, aviation pioneer Orville Wright underlined the need for "distinctly marked and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palm Springs International Airport Photo D Ramey Logan
Palm most commonly refers to: * Palm of the hand, the central region of the front of the hand * Palm plants, of family Arecaceae **List of Arecaceae genera * Several other plants known as "palm" Palm or Palms may also refer to: Music * Palm (band), an American rock band * Palms (band), an American rock band featuring members of Deftones and Isis ** Palms (Palms album), their 2013 album * Palms (Thrice album), a 2018 album by American rock band Thrice Businesses and organizations * Palm, Inc., defunct American electronics manufacturer * Palm Breweries, a Belgian company * Palm Pictures, an American entertainment company * Palm Records, a French jazz record label * Palms Casino Resort, a hotel and casino in Las Vegas, U.S. * The Palm (restaurant), New York City, U.S. * Palm Cabaret and Bar, Puerto Vallarta, Jalisco, Mexico Places United States * Midway, Lafayette County, Arkansas, also known as Palm * Palm, Pennsylvania * Palms, Los Angeles ** Palms station * Palms, Min ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seaplane
A seaplane is a powered fixed-wing aircraft capable of taking off and landing (alighting) on water.Gunston, "The Cambridge Aerospace Dictionary", 2009. Seaplanes are usually divided into two categories based on their technological characteristics: floatplanes and flying boats; the latter are generally far larger and can carry far more. Seaplanes that can also take off and land on airfields are in a subclass called amphibious aircraft, or amphibians. Seaplanes were sometimes called ''hydroplanes'', but currently this term applies instead to motor-powered watercraft that use the technique of hydrodynamic lift to skim the surface of water when running at speed. The use of seaplanes gradually tapered off after World War II, partially because of the investments in airports during the war but mainly because landplanes were less constrained by weather conditions that could result in sea states being too high to operate seaplanes while landplanes could continue to operate. In t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bristol Airport
Bristol Airport , at Lulsgate Bottom, on the northern slopes of the Mendip Hills, in North Somerset, is the commercial airport serving the city of Bristol, England, and the surrounding area. It is southwest of Bristol city centre. Built on the site of a former RAF airfield, it opened in 1957 as Bristol (Lulsgate) Airport, replacing Bristol (Whitchurch) Airport as Bristol's municipal airport. From 1997 to 2010, it was known as Bristol International Airport. In 1997, a majority shareholding in the airport was sold to FirstGroup, and then in 2001 the airport was sold to a joint venture of Macquarie Bank and others. In September 2014, Ontario Teachers' Pension Plan bought out Macquarie to become the sole owner. In 2019, it was ranked the eighth busiest airport (overtaking Glasgow Airport from the previous year) in the United Kingdom, handling over 8.9 million passengers, a 3% increase compared with 2018. A passenger survey carried out in 2015 found that 32.5% of journeys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China Lake , a 1990 film
{{Disambiguation ...
Naval Air Weapons Station China Lake is a United States military facility in California. China Lake may also refer to: Places in the United States *China Lake, Kern County, California, an unincorporated community named for a nearby dry lake * China Lake Acres, California, a census-designated place (CDP) * China Lake (Maine), a pond in Kennebec County Other uses * ''China Lake'' (film), a 1983 thriller film * China Lake Grenade Launcher, developed at the military facility *''China Lake'', a 1992 novel by Anthony Hyde * The China Lake Murders ''The China Lake Murders'' is a 1990 television film starring Tom Skerritt. It is about a small desert town that experiences a series of murders. The film was rated PG-13 and first aired on the USA Network and for many years held the record for t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Direction
Wind direction is generally reported by the direction from which it originates. For example, a ''north'' or ''northerly'' wind blows from the north to the south. The exceptions are onshore winds (blowing onto the shore from the water) and offshore winds (blowing off the shore to the water). Wind direction is usually reported in cardinal (or compass) direction, or in degrees. Consequently, a wind blowing from the north has a wind direction referred to as 0° (360°); a wind blowing from the east has a wind direction referred to as 90°, etc. Weather forecasts typically give the direction of the wind along with its speed, for example a "northerly wind at 15 km/h" is a wind blowing ''from'' the north at a speed of 15 km/h. Measurement techniques A variety of instruments can be used to measure wind direction, such as the windsock and wind vane. Both of these instruments work by moving to minimize air resistance. The way a weather vane is pointed by prevailing winds indicates t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Rose
A wind rose is a graphic tool used by meteorologists to give a succinct view of how wind speed and direction are typically distributed at a particular location. Historically, wind roses were predecessors of the compass rose (found on charts), as there was no differentiation between a cardinal direction and the wind which blew from such a direction. Using a polar coordinate system of gridding, the frequency of winds over a time period is plotted by wind direction, with colour bands showing wind speed ranges. The direction of the longest spoke shows the wind direction with the greatest frequency. History Before the development of the compass rose, a wind rose was included on maps in order to let the reader know which directions the 8 major winds (and sometimes 8 half-winds and 16 quarter-winds) blew within the plan view. No differentiation was made between cardinal directions and the winds which blew from those directions. North was depicted with a fleur de lis, while east ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prevailing Winds
In meteorology, prevailing wind in a region of the Earth's surface is a surface wind that blows predominantly from a particular direction. The dominant winds are the trends in direction of wind with the highest speed over a particular point on the Earth's surface at any given time. A region's prevailing and dominant winds are the result of global patterns of movement in the Earth's atmosphere. In general, winds are predominantly easterly at low latitudes globally. In the mid-latitudes, westerly winds are dominant, and their strength is largely determined by the polar cyclone. In areas where winds tend to be light, the sea breeze/land breeze cycle is the most important cause of the prevailing wind; in areas which have variable terrain, mountain and valley breezes dominate the wind pattern. Highly elevated surfaces can induce a thermal low, which then augments the environmental wind flow. Wind roses are tools used to display the direction of the prevailing wind. Knowledge of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
