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Lange Aviation
Lange Aviation GmbH is a German company that manufactures gliders and develops electric power-plants for other aircraft. It was founded by its present managing director, Axel Lange, in 1996 as Lange Flugzeugbau GmbH in Zweibrücken. The company currently has 42 employees. At the end of September 2007, the business was re-capitalised. Lange Faserverbundtechnik GmbH acquired all material and intellectual properties of the Lange Flugzeugbau GmbH and it continued the production of the Antares gliders at the airport at Zweibrücken. The company has operated since 2008 under the name Lange Aviation Gmbh. Gliders The company builds and sells an electric self-launching glider, the Lange Antares 20E. It uses lithium-ion batteries and a 42 kW brushless DC electric motor. This unit was first flight tested on 7 May 1999, in a heavily modified DG-800 B. The prototype Antares 20E flew in 2003, the first production aircraft was delivered in 2004. The 20E's electric system was also avail ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lange Flugzeugbau Antares 20E
Lange may refer to: People *Lange (surname), a German surname *Lange (musician) (born 1974), British DJ *Lange (Brazilian footballer) (born 1966), Brazilian footballer Companies * Lange (ski boots), a producer of ski boots used in alpine (downhill) skiing * Lange Aviation, manufacturer of gliders * Lange Textbooks, an imprint of McGraw-Hill Education * A. Lange & Söhne, watchmakers Places * Lange (crater), a crater on Mercury * Lange Island, Bastian Islands * Lange Peak, Antarctica * Lange, Estonia, village in Haaslava Parish, Tartu County, Estonia * Lange, Western Australia * Langhe, a region in Piedmont, Italy * Lange, a tributary of the Oker in Germany * ''Lange Eylant'', the Dutch term for Long Island See also *Lang (other) *Laing (other) Laing may refer to: People * Laing (surname), a Scottish surname Companies *Arriva UK Trains, a British transport company formerly known as Laing Rail *John Laing Group, a British construction company *Laing O'Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schempp-Hirth Quintus
The Schempp-Hirth Quintus is a single-seat 23 metre FAI Open Class, Open-Class glider (sailplane), glider built by Schempp-Hirth Development The Quintus and the Lange Antares 23E were developed in a joint venture between Lange Aviation GmbH and Schempp-Hirth. The two aircraft share a common wing design and the companies have agreed to coordinate marketing. The 18m inner section of the wing was developed by Lange with the assistance of Professor Loek Boermans of the Delft University of Technology. The outer sections have Maughmer winglets. The wings' moulds have also been used for the Lange Antares H3 experimental fuel-cell aircraft. The biggest differences between Antares 23 E and Quintus are the fuselages and the propulsion units. Lange Aviation have installed an electric system whereas the Quintus has a SOLO 2625-02i combustion engine. At 58 kg/m2 the Quintus has a wing-loading 20% higher than its predecessors and its high aspect ratio will give good climb rates in therma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft Manufacturers Of Germany
An aircraft is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines. Common examples of aircraft include airplanes, helicopters, airships (including blimps), gliders, paramotors, and hot air balloons. The human activity that surrounds aircraft is called ''aviation''. The science of aviation, including designing and building aircraft, is called ''aeronautics.'' Crewed aircraft are flown by an onboard pilot, but unmanned aerial vehicles may be remotely controlled or self-controlled by onboard computers. Aircraft may be classified by different criteria, such as lift type, aircraft propulsion, usage and others. History Flying model craft and stories of manned flight go back many centuries; however, the first manned ascent — and safe descent — in modern times took place by larger hot-air ball ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Companies Based In Rhineland-Palatinate
A company, abbreviated as co., is a legal entity representing an association of people, whether natural, legal or a mixture of both, with a specific objective. Company members share a common purpose and unite to achieve specific, declared goals. Companies take various forms, such as: * voluntary associations, which may include nonprofit organizations * business entities, whose aim is generating profit * financial entities and banks * programs or educational institutions A company can be created as a legal person so that the company itself has limited liability as members perform or fail to discharge their duty according to the publicly declared incorporation, or published policy. When a company closes, it may need to be liquidated to avoid further legal obligations. Companies may associate and collectively register themselves as new companies; the resulting entities are often known as corporate groups. Meanings and definitions A company can be defined as an "artificial per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interference Drag
Interference is the act of interfering, invading, or poaching. Interference may also refer to: Communications * Interference (communication), anything which alters, modifies, or disrupts a message * Adjacent-channel interference, caused by extraneous power from a signal in an adjacent channel * Co-channel interference, also known as crosstalk * Electromagnetic interference, disturbance that affects an electrical circuit * Inter-carrier interference, caused by Doppler shift in OFDM modulation * Intersymbol interference Entertainment * Interference (band), an Irish band which formed in 1984 * ''Interference'' (Crease album), 1995 * ''Interference'' (Cubanate album), 1998 * ''Interference'' (film), Paramount's first all-talking film * "Interference" (Prison Break episode), a 2007 episode * ''Interference – Book One'', a 1999 ''Doctor Who'' novel by Lawrence Miles * ''Interference – Book Two'', a 1999 ''Doctor Who'' novel by Lawrence Miles * ''Interference'' (novel), a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reformed Methanol Fuel Cell
Reformed Methanol Fuel Cell (RMFC) or Indirect Methanol Fuel Cell (IMFC) systems are a subcategory of proton-exchange fuel cells where, the fuel, methanol (CH3OH), is reformed, before being fed into the fuel cell. RMFC systems offer advantages over direct methanol fuel cell (DMFC) systems including higher efficiency, smaller cell stacks, less requirement on methanol purity, no water management, better operation at low temperatures, and storage at sub-zero temperatures because methanol is a liquid from -97.0 °C to 64.7 °C (-142.6 °F to 148.5 °F) and as there is no liquid methanol-water mixture in the cells which can destroy the membrane of DMFC in case of frost. The reason for the high efficiency of RMFC in contrast to DMFC is that hydrogen containing gas is fed to the fuel cell stack instead of methanol and overpotential (power loss for catalytic conversion) on anode is much lower for hydrogen than for methanol. The tradeoff is that RMFC systems operate at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AERO Friedrichshafen
AERO Friedrichshafen is a trade show dedicated to European general aviation. It is held yearly in April on the shores of Lake Constance at the exhibition center of Friedrichshafen, Germany right next to Friedrichshafen Airport Friedrichshafen Airport (german: link=no, Flughafen Friedrichshafen, ; also known as ''Bodensee Airport Friedrichshafen'') is a minor international airport 1.9 miles (3 km) north of Friedrichshafen, Germany, on the banks of Lake Constanc .... History AERO took place for the first time in 1977 during the RMF (''Rennsport/Motor/Freizeit''; ''Racing/Motor/Leisure'') event. It was held every two years at first. AERO became an independent event in 1993 and is now held yearly since 2009. This aviation convention now attracts more than 600 exhibitors and 33,000 visitors every year. References External links *{{official website Aviation in Europe Aviation in Germany ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surveillance Aircraft
A surveillance aircraft is an aircraft used for surveillance. They are operated by military forces and other government agencies in roles such as intelligence gathering, battlefield surveillance, airspace surveillance, reconnaissance, observation (e.g. artillery spotting), border patrol and fishery protection. This article concentrates on aircraft used in those roles, rather than for traffic monitoring, law enforcement and similar activities. Surveillance aircraft usually carry no armament, or only limited defensive armament. They do not always require high-performance capability or stealth characteristics, and may be modified civilian aircraft. Surveillance aircraft have also included moored balloons (e.g. TARS) and unmanned aerial vehicles (UAVs). Definitions The terms “surveillance” and “reconnaissance” have sometimes been used interchangeably, but, in the military context, a distinction can be drawn between surveillance, which monitors a changing situation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stuttgart Airport
Stuttgart Airport (German: ''Flughafen Stuttgart'', formerly ''Flughafen Stuttgart-Echterdingen'') is the international airport of Stuttgart, the capital of the German state of Baden-Württemberg. It is christened in honor of Stuttgart's former mayor, Manfred Rommel, son of Erwin Rommel, and is the sixth busiest airport in Germany with 11,832,634 passengers having passed through its doors in 2018. The airport is operated by Flughafen Stuttgart GmbH (FSG). It goes back to Luftverkehr Württemberg AG, which was founded in 1924 and initially operated Böblingen Airport. Since 2008, 65% of the operating company is owned by the state of Baden-Württemberg and 35% by the city of Stuttgart. It is located approximately ( in a straight line) south of Stuttgart and lies on the boundary between the nearby town of Leinfelden-Echterdingen, Filderstadt and Stuttgart itself. In 2007, the Stuttgart Trade Fair – the ninth biggest exhibition centre in Germany – moved to grounds directly n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Li-Ion
A lithium-ion or Li-ion battery is a type of rechargeable battery which uses the reversible Redox, reduction of lithium ions to store energy. It is the predominant battery type used in portable consumer electronics and electric vehicles. It also sees significant use for Battery storage power station, grid-scale energy storage and military and aerospace applications. Compared to other rechargeable battery technologies, Li-ion batteries have high energy density, energy densities, low self-discharge, and no memory effect (although a small memory effect reported in Lithium iron phosphate battery, LFP cells has been traced to poorly made cells). Chemistry, performance, cost and safety characteristics vary across types of lithium-ion batteries. Most commercial Li-ion cells use Intercalation (chemistry), intercalation compounds as the active materials. The anode or negative electrode is usually graphite, although Lithium–silicon battery, silicon-carbon is also being increasingly use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuel Cell
A fuel cell is an electrochemical cell that converts the chemical energy of a fuel (often hydrogen) and an oxidizing agent (often oxygen) into electricity through a pair of redox reactions. Fuel cells are different from most batteries in requiring a continuous source of fuel and oxygen (usually from air) to sustain the chemical reaction, whereas in a battery the chemical energy usually comes from substances that are already present in the battery. Fuel cells can produce electricity continuously for as long as fuel and oxygen are supplied. The first fuel cells were invented by Sir William Grove in 1838. The first commercial use of fuel cells came more than a century later following the invention of the hydrogen–oxygen fuel cell by Francis Thomas Bacon in 1932. The alkaline fuel cell, also known as the Bacon fuel cell after its inventor, has been used in NASA space programs since the mid-1960s to generate power for satellites and space capsules. Since then, fuel cells have b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antares DLR-H2 In Flight
Antares is the brightest star in the constellation of Scorpius. It has the Bayer designation α Scorpii, which is Latinised to Alpha Scorpii. Often referred to as "the heart of the scorpion", Antares is flanked by σ Scorpii and τ Scorpii near the center of the constellation. Distinctly reddish when viewed with the naked eye, Antares is a slow irregular variable star that ranges in brightness from an apparent visual magnitude of +0.6 down to +1.6. It is on average the fifteenth-brightest star in the night sky. Classified as spectral type M1.5Iab-Ib, Antares is a red supergiant, a large evolved massive star and one of the largest stars visible to the naked eye. Its exact size remains uncertain, but if placed at the center of the Solar System, it would reach to somewhere between the orbits of Mars and Jupiter. Its mass is calculated to be around 12 times that of the Sun. Antares is the brightest and most evolved stellar member of the nearest OB association, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
