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Pipistrel Alpha Electro
The Pipistrel Alpha Trainer is a Slovenian two-seat, single-engine light-sport aircraft intended specifically for flight training, designed and produced by Pipistrel in Gorizia, Italy. The Alpha was announced at the end of 2011 and production started in 2012.Tacke, Willi; Marino Boric; et al: ''World Directory of Light Aviation 2015–16'', page 73. Flying Pages Europe SARL, 2015. Based on the design of the Pipistrel Virus, it is intended to be a low-cost solution for LSA flight training both in the acquisition and operating costs, while still including a full airframe emergency recovery parachute system as standard equipment. The electric version of the Alpha Trainer was announced in 2015, and as of January 2020, it remained the only commercially available electric airplane in the world, with the exception of electric motorgliders. Design and development The aircraft features a cantilever high wing, a two-seats in side-by-side configuration, tricycle landing gear, and a sin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is an affinity group for contributors with shared goals within the Wikimedia movement. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within Wikimedia project, sibling projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by ''Smithsonian Magazine, Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tractor Configuration
In aviation, a tractor configuration is a propeller-driven fixed-wing aircraft with its engine mounted with the propeller in front, so that the aircraft is "pulled" through the air. This is the usual configuration; the pusher configuration places the airscrew behind, and "pushes" the aircraft forward. Through common usage, the word "propeller" has come to mean any airscrew, whether it pulls or pushes the aircraft. In the early years of powered aviation both tractor and pusher designs were common. However, by the midpoint of the First World War, interest in pushers declined and the tractor configuration dominated. Today, propeller-driven aircraft are assumed to be tractors unless stated otherwise. Origins The first successful airplanes to have a "tractor" configuration were the 1907 Santos-Dumont Demoiselle and Blériot VII. The first biplane airplane to have a "tractor" configuration was the Goupy No.2 (first flight on 11 March 1909) designed by Mario Calderara and f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horizontally Opposed
A flat engine is a piston engine where the cylinders are located on either side of a central crankshaft. Flat engines are also known as horizontally opposed engines, however this is distinct from the less common opposed-piston engine design, whereby each cylinder has two pistons sharing a central combustion chamber. The most common configuration of flat engines is the boxer engine configuration, in which the pistons of each opposed pair of cylinders move inwards and outwards at the same time. The other configuration is effectively a V engine with a 180-degree angle between the cylinder banks: in this configuration each pair of cylinders shares a single crankpin, so that as one piston moves inward, the other moves outward. The first flat engine (Benz Contramotor) was built in 1897 by Karl Benz. Flat engines have been used in aviation, motorcycle and automobile applications. They are now less common in cars than straight engines (for engines with fewer than six cylinders) and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sustainable Aviation Project
The Sustainable Aviation Project is a public-private collaboration to reduce the cost of flight training through the use of all-electric general aviation airplanes. History The Sustainable Aviation Project was conceived by Joseph Oldham, Director of the San Joaquin Valley Clean Transportation Center, and developed with Richard Duncan, manager of Fresno Chandler Executive Airport. A private pilot for over forty years, Mr Oldham's professional work developing clean transportation collaborations between businesses and government combined with the introduction of the Alpha Electro all-electric airplane by Pipistrel lead to the realization that a similar collaboration could be used to reduce the relatively high cost of flight training and bring new opportunities to youth in the San Joaquin Valley. A grant through the Fresno Council of Governments New Technology Reserve Fund Grant program was won to fund the effort. The organizations involved with executing the Sustainable Aviatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airbus E-Fan
The Airbus E-Fan is a prototype two-seater electric aircraft that was under development by Airbus. It was flown in front of the world press at the Farnborough Airshow in the United Kingdom in July 2014. The target market was intended to be pilot training, but production of the aircraft was cancelled in April 2017. Design and development Airbus Group developed this electric aircraft with Aero Composites Saintonge. The aircraft uses on-board lithium-ion batteries to power the two electric motors and can carry one pilot and one passenger. A test flight was conducted in April 2014 at Bordeaux–Mérignac Airport, France, landing in front of a large audience, the French Minister of Industry Arnaud Montebourg being one of them. At the 2014 Farnborough Airshow, Airbus announced that the E-Fan 2.0 would go into production by 2017 with a side-by-side seating layout. Airbus stated at that time that there are plans for development of a commercial regional aircraft in the near future. The E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrek
Electrek is an American news website dedicated to electric transportation and sustainable energy Energy system, Energy is sustainability, sustainable if it "meets the needs of the present without compromising the ability of future generations to meet their own needs." Definitions of sustainable energy usually look at its effects on the e .... For a long time, Electrek was known for its overwhelmingly positive coverage of electric vehicles in general, and Tesla in particular. This highly favorable stance, which included the main authors disclosing ownership of Tesla stock, significant profits from Tesla referral programs, and personal ownership of Tesla vehicles, drew criticism from some automotive journalists. However, in recent years, a notable shift has occurred. The site, and particularly its editor-in-chief Fred Lambert, has become increasingly critical of Tesla, especially concerning the company's focus on Full Self-Driving (FSD), perceived missteps by Elon Musk, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cessna 152
The Cessna 152 is an American two-seat, fixed- tricycle-gear, general aviation airplane, used primarily for flight training and personal use. It was based on the earlier Cessna 150 incorporating a number of minor design changes and a slightly more powerful engine with a longer time between overhaul. The Cessna 152 has been out of production for forty years, but many are still airworthy and are in regular use for flight training. Development First delivered in 1977 as the 1978 model year, the 152 was a modernization of the proven Cessna 150 design. The 152 was intended to compete with the new Beechcraft Skipper and Piper Tomahawk, both of which were introduced the same year. Additional design goals were to improve useful load through a gross weight increase to , decrease internal and external noise levels and run better on the then newly introduced Avgas fuel.. As with the 150, the great majority of 152s were built at the Cessna factory in Wichita, Kansas. A number o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lithium Polymer Battery
A lithium polymer battery, or more correctly, lithium-ion polymer battery (abbreviated as LiPo, LIP, Li-poly, lithium-poly, and others), is a rechargeable battery derived from lithium-ion and lithium-metal battery technology. The primary difference is that instead of using a liquid Lithium salt (such as lithium hexafluorophosphate, LiPF6) held in an organic solvent (such as EC/ DMC/ DEC) as the electrolyte, the battery uses a solid (or semi-solid) polymer electrolyte such as polyethylene glycol (PEG), polyacrylonitrile (PAN), poly(methyl methacrylate) (PMMA) or poly(vinylidene fluoride) (PVdF). Other terms used in the literature for this system include hybrid polymer electrolyte (HPE), where "hybrid" denotes the combination of the polymer matrix, the liquid solvent, and the salt. Polymer electrolytes can be divided into two large categories: dry solid polymer electrolytes (SPE) and gel polymer electrolytes (GPE). In comparison to liquid electrolytes and solid organic ele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airfield Traffic Pattern
An airfield traffic pattern is a standard path followed by aircraft when takeoff, taking off or landing while maintaining visual contact with the airfield. At an airport, the pattern (or circuit) is a standard path for coordinating air traffic control, air traffic. It differs from "straight-in approaches" and "direct climb-outs" in that an aircraft using a traffic pattern remains close to the airport. Patterns are usually employed at small general aviation (GA) airfields and military airbases. Many large air traffic control, controlled airports avoid the system unless there is GA activity as well as commercial flights. However, some kind of a pattern may be used at airports in some cases such as when an aircraft is required to go around, but this kind of pattern at controlled airports may be very different in form, shape, and purpose to the standard traffic pattern as used at GA airports. The use of a pattern at airfields is for aviation safety. By using a consistent flight patte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pipistrel WATTsUP
The Pipistrel WATTsUP is an electric aircraft proof-of-concept trainer design that was built in Slovenia by Pipistrel.Tacke, Willi; Marino Boric; et al: ''World Directory of Light Aviation 2015-16'', page 73. Flying Pages Europe SARL, 2015. The aircraft is based upon the Pipistrel Alpha Trainer, which was itself related to the Pipistrel Sinus and Virus designs. The WATTsUP was first publicly shown at the Salon de Blois airshow, in France on 30 August 2014. The proof of concept resulted in the Pipistrel Alpha Electro production aircraft. Design and development The WATTsUP is a high-wing, cantilever monoplane of pod-and-boom configuration with a T-tail. The cabin has two seats in side-by-side configuration. The WATTsUP is powered by an electric motor developed by Siemens AG, that weighs just . The initial climb rate is over 5.1 m/s (1,000 ft/min). The manufacturer claims the electric motor produces more power than a Rotax 912 and can be fully charged in about one h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pipistrel Alpha Electro At AERO Friedrichshafen 2018 (1X7A4773)
Pipistrel d.o.o Ajdovščina is a Slovenian light aircraft manufacturer established in 1989Or 1989... --> by Ivo Boscarol and based in Ajdovščina. Its facilities are located in Ajdovščina, Slovenia, and near Gorizia, Italy. By March 2019, Pipistrel had produced more than 2000 aircraft. In April 2022, the company was purchased by Textron. History Due to legal restrictions imposed by the Yugoslavian government during the 1980s, Pipistrel's first aircraft was flown secretly in the evening between dusk and dark. The flying times and triangular shape of the hang-glider style wings earned the aircraft the nickname "bats," which was adopted by the company naming themselves after the Italian word for bat, pipistrello. Initially, Pipistrel produced only powered hang gliders designed by Ivo Boscarol, who produced experimental ultralight trikes with a group of his friends as a private enterprise starting in the mid 1980s. The first serially-built ultralight trike, the Basic, was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cessna 162
The Cessna 162 Skycatcher is an American side-by-side two-seat, high-wing, strut-braced, tricycle gear light-sport aircraft (LSA) that was designed and produced by Cessna between December 2009 and December 2013. Its intended market was flight training and personal use.Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011–12'', page 34. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X The Skycatcher received its ASTM LSA approval in July 2009. At one time 1200 Skycatchers had been ordered, but the aircraft did not meet customer expectations and only 192 aircraft had been sold before production ended in 2013. The remaining 80 unsold aircraft were used for parts until December 2016 when the remaining aircraft were scrapped. Development Cessna had announced its intentions to study the feasibility of developing and producing an LSA on 6 June 2006. The concept design was unveiled on 24 July 2006 at EAA AirVenture Oshkosh as the ''Cessna LSA'' (also ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
