|
Jack Browns Seaplane Base
Jack Browns Seaplane Base is a public-use seaplane base located 3 nautical miles (5.56 km) northwest of the central business district of Winter Haven in Polk County, Florida, United States. It is located on the northeast shore of Lake Jessie, which is part of the Winter Haven Chain of Lakes. The privately owned seaplane base is located adjacent to Winter Haven's Gilbert Airport and connected to it by an asphalt taxiway. Facilities and aircraft Jack Browns Seaplane Base covers an area of at an elevation of 140 feet (42.7 m) above mean sea level. It has one water runway: 1/19 is 3,600 by 2,200 feet (1,097 x 670.6 m). For the 12-month period ending November 17, 2009, the airport had 10,000 general aviation aircraft operations, an average of 27 per day. At that time there were 5 aircraft based at this airport: 80% single-engine An engine or motor is a machine designed to convert one or more forms of energy into mechanical energy. Available energy sources include p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winter Haven, Florida
Winter Haven is a city in Polk County, Florida, United States. It is fifty-one miles east of Tampa. The population was 49,219 at the 2020 census. According to the U.S. Census Bureau's 2019 estimates, this city had a population of 44,955, making it the second most populated city in Polk County. It is a principal city of the Lakeland-Winter Haven, Florida Metropolitan Statistical Area. History Pre-history The Timucua and the Calusa were the earliest known inhabitants of the land that would become Winter Haven. Both of these groups were deeply affected by war and disease from the Spanish conquest of Florida in the early 1500s. The Timucua were particularly affected by the expedition of Hernando de Soto. By the 19th century, both these groups no longer existed. During these expeditions the Spanish explorers claimed the entire peninsula of Florida for the Spanish monarchy In the 19th century the Creek and the Seminole were known to live and hunt in this area."The Naming of Lakes in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxiway
A taxiway is a path for aircraft at an airport connecting runways with aprons, hangars, terminals and other facilities. They mostly have a hard surface such as asphalt or concrete, although smaller general aviation airports sometimes use gravel or grass. Most airports do not have a specific speed limit for taxiing (though some do). There is a general rule on safe speed based on obstacles. Operators and aircraft manufacturers might have limits. Typical taxi speeds are 20–30 knots (37–56 km/h; 23–35 mph). High-speed exit Busy airports typically construct high-speed or rapid-exit taxiways to allow aircraft to leave the runway at higher speeds. This allows the aircraft to vacate the runway quicker, permitting another to land or take off in a shorter interval of time. This is accomplished by reducing the angle the exiting taxiway intercepts the runway at to 30 degrees, instead of 90 degrees, thus increasing the speed at which the aircraft can exit the runway onto the taxiway. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seaplane Bases In The United States
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 th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airports In Polk County, Florida
An airport is an aerodrome with extended facilities, mostly for commercial air transport. Airports usually consists of a landing area, which comprises an aerially accessible open space including at least one operationally active surface such as a runway for a airplane, plane to take off and to land or a helipad, and often includes adjacent utility buildings such as control towers, hangars and airport terminal, terminals, to maintain and monitor aircraft. Larger airports may have airport aprons, taxiway bridges, air traffic control centres, passenger facilities such as restaurants and Airport lounge, lounges, and emergency services. In some countries, the US in particular, airports also typically have one or more fixed-base operators, serving general aviation. Operating airports is extremely complicated, with a complex system of aircraft support services, passenger services, and aircraft control services contained within the operation. Thus airports can be major employers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft Engine
An aircraft engine, often referred to as an aero engine, is the power component of an aircraft propulsion system. Most aircraft engines are either piston engines or gas turbines, although a few have been rocket powered and in recent years many small UAVs have used electric motors. Manufacturing industry In commercial aviation the major Western manufacturers of turbofan engines are Pratt & Whitney (a subsidiary of Raytheon Technologies), General Electric, Rolls-Royce, and CFM International (a joint venture of Safran Aircraft Engines and General Electric). Russian manufacturers include the United Engine Corporation, Aviadvigatel and Klimov. Aeroengine Corporation of China was formed in 2016 with the merger of several smaller companies. The largest manufacturer of turboprop engines for general aviation is Pratt & Whitney. General Electric announced in 2015 entrance into the market. Development history * 1848: John Stringfellow made a steam engine for a 10-foot wingspan mod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Aviation
General aviation (GA) is defined by the International Civil Aviation Organization (ICAO) as all civil aviation aircraft operations with the exception of commercial air transport or aerial work, which is defined as specialized aviation services for other purposes. However, for statistical purposes ICAO uses a definition of general aviation which includes aerial work. General aviation thus represents the "private transport" and recreational components of aviation. Definition The International Civil Aviation Organization (ICAO) defines civil aviation aircraft operations in three categories: General Aviation (GA), Aerial Work (AW) and Commercial Air Transport (CAT). Aerial work operations are separated from general aviation by ICAO by this definition. Aerial work is when an aircraft is used for specialized services such as agriculture, construction, photography, surveying, observation and patrol, search and rescue, and aerial advertisement. However, for statistical purposes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Runway
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, asphalt, concrete, or a mixture of both) or a natural surface (sod, grass, soil, dirt, gravel, ice, sand or road salt, salt). Runways, as well as taxiways and Airport apron, ramps, are sometimes referred to as "tarmac", though very few runways are built using Tarmacadam, tarmac. Takeoff and landing areas defined on the surface of water for seaplanes are generally referred to as waterways. Runway lengths are now International Civil Aviation Organization#Use of the International System of Units, 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mean Sea Level
There are several kinds of mean in mathematics Mathematics is an area of knowledge that includes the topics of numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes. These topics are represented in modern mathematics ..., especially in statistics. Each mean serves to summarize a given group of data, often to better understand the overall value (magnitude (mathematics), magnitude and sign (mathematics), sign) of a given data set. For a data set, the ''arithmetic mean'', also known as "arithmetic average", is a measure of central tendency of a finite set of numbers: specifically, the sum of the values divided by the number of values. The arithmetic mean of a set of numbers ''x''1, ''x''2, ..., x''n'' is typically denoted using an overhead bar, \bar. If the data set were based on a series of observations obtained by sampling (statistics), sampling from a statistical population, the arithmetic mean is th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elevation
The elevation of a geographic location is its height above or below a fixed reference point, most commonly a reference geoid, a mathematical model of the Earth's sea level as an equipotential gravitational surface (see Geodetic datum § Vertical datum). The term ''elevation'' is mainly used when referring to points on the Earth's surface, while ''altitude'' or ''geopotential height'' is used for points above the surface, such as an aircraft in flight or a spacecraft in orbit, and '' depth'' is used for points below the surface. Elevation is not to be confused with the distance from the center of the Earth. Due to the equatorial bulge, the summits of Mount Everest and Chimborazo have, respectively, the largest elevation and the largest geocentric distance. Aviation In aviation the term elevation or aerodrome elevation is defined by the ICAO as the highest point of the landing area. It is often measured in feet and can be found in approach charts of the aerodrome. It is n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winter Haven's Gilbert Airport
Winter Haven's Gilbert Airport is a city-owned, public-use airport located three nautical miles (6 km) northwest of the central business district of Winter Haven, a city in Polk County, Florida, United States. It is owned by the City of Winter Haven. It is also known as Winter Haven Regional Airport or Gilbert Field. Jack Browns Seaplane Base is located adjacent to the airport, connected by a taxiway. History During World War II, Gilbert Field was an auxiliary airfield for the Lakeland (later Lodwick) School of Aeronautics at the Lakeland Lodwick Field airport. The school provided basic pilot training to United States Army Air Forces and British Royal Air Force flying cadets from the airfield under contract. Flight training was performed until the end of the war. Facilities and aircraft Winter Haven's Gilbert Airport covers an area of at an elevation of 145 feet (44 m) above mean sea level. It has two asphalt paved runways: 5/23 is 5,005 by 100 feet (1,526 x 30 m) and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polk County, Florida
Polk County is located in the central portion of the U.S. state of Florida. The county population was 725,046, as of the 2020 census. Its county seat is Bartow, and its largest city is Lakeland. Polk County comprises the Lakeland–Winter Haven Metropolitan Statistical Area. This MSA is the 81st-most populous metropolitan statistical area and the 89th-most populous primary statistical area of the United States as of July 1, 2012. The center of population of Florida is located in Polk County, near the city of Lake Wales. Polk County is home to one public university, one state college, and four private universities. History Early history The first people to inhabit the area now called Polk County were the Paleoindians who arrived in Florida at least 12,000 years ago, late in the last ice age. With large amounts of water locked up in continental ice caps, the sea level was more than lower than at present. The Florida peninsula was twice as wide as it is today, and Flor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chain Of Lakes (Winter Haven)
The Chain of Lakes is a famous series of lakes in Central Florida. There are two chains of lakes, the northern chain and the southern chain. The northern chain extends across three cities: Winter Haven, Lake Alfred, and Lake Hamilton. It has ten lakes, connected by a series of canals. The ten lakes on the northern chain are Lake Haines, Lake Rochelle, Lake Echo, Lake Conine, Lake Fannie, Lake Smart, Lake Henry, Lake Hamilton, Middle Lake Hamilton, and Little Lake Hamilton. The southern chain is located almost entirely within the city of Winter Haven. It has 16, sometimes 18, lakes connected by a series of canals. The principal 16 lakes on the southern chain are Lake Howard, Lake Cannon, Lake Shipp, Lake Jessie, Lake Hartridge, Lake Lulu, Lake Roy, Lake Eloise, Little Lake Eloise, Lake Winterset, Little Lake Winterset, Lake May, Lake Mirror, Lake Idylwild, Spring Lake and Lake Summit. Hydrography Winter Haven and the chain of lakes sit at the headwaters of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> General Aviation")
