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Parker Jeanie's Teenie
The Parker Jeanie's Teenie, or JT-1, is a single-seat, single-engine sport aircraft first built in the United States in 1967 and marketed for homebuilding. It was featured on the cover of a Popular Mechanics magazine issue in May, 1968. The caption on the cover read, "Build This 'Flying Volkswagen' For Less Than $600!." The cost of materials has increased since the article's publication but the initial popularity of Parker's Jeanie's Teenie was high. The Teenie would be certified in the Experimental category in the US. A pilot license is required to fly one, as it is not considered an ultralight aircraft in the United States. Development Calvin Parker developed the first prototype Jeanie's Teenie in Daphne, Alabama. He was not an aeronautical engineer but while working for a large US aircraft manufacturer, enlisted the help of an aircraft engineer. The goal was to provide the average person with a metal aircraft design that could be built using common tools. An engineering s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is a Wikimedia movement affinity group for contributors with shared goals. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within sister 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'' 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 outside organizations relevant to the field at issue. For e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weight And Balance
The center of gravity (CG) of an aircraft is the point over which the aircraft would balance. Its position is calculated after supporting the aircraft on at least two sets of weighing scales or load cells and noting the weight shown on each set of scales or load cells. The center of gravity affects the stability of the aircraft. To ensure the aircraft is safe to fly, the center of gravity must fall within specified limits established by the aircraft manufacturer. Terminology ;Ballast: Ballast is removable or permanently installed weight in an aircraft used to bring the center of gravity into the allowable range. ;Center-of-Gravity Limits: Center of gravity (CG) limits are specified longitudinal (forward and aft) and/or lateral (left and right) limits within which the aircraft's center of gravity must be located during flight. The CG limits are indicated in the airplane flight manual. The area between the limits is called the ''CG range'' of the aircraft. ;Weight and Balance: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft First Flown In 1967
An aircraft is a vehicle that is able to flight, fly by gaining support from the Atmosphere of Earth, air. It counters the force of gravity by using either Buoyancy, static lift or by using the Lift (force), dynamic lift of an airfoil, or in a few cases the Powered lift, downward thrust from jet engines. Common examples of aircraft include airplanes, helicopters, airships (including blimps), Glider (aircraft), gliders, Powered paragliding, 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.'' Aircrew, Crewed aircraft are flown by an onboard Aircraft pilot, 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, Powered aircraft#Methods of propulsion, aircraft propulsion, usage and others. History Flying model craft an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1960s United States Sport Aircraft
Year 196 ( CXCVI) was a leap year starting on Thursday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Dexter and Messalla (or, less frequently, year 949 ''Ab urbe condita''). The denomination 196 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Emperor Septimius Severus attempts to assassinate Clodius Albinus but fails, causing Albinus to retaliate militarily. * Emperor Septimius Severus captures and sacks Byzantium; the city is rebuilt and regains its previous prosperity. * In order to assure the support of the Roman legion in Germany on his march to Rome, Clodius Albinus is declared Augustus by his army while crossing Gaul. * Hadrian's wall in Britain is partially destroyed. China * First year of the '' Jian'an era of the Chinese Han Dynasty. * Emperor Xian of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Google Books
Google Books (previously known as Google Book Search, Google Print, and by its code-name Project Ocean) is a service from Google Inc. that searches the full text of books and magazines that Google has scanned, converted to text using optical character recognition (OCR), and stored in its digital database.The basic Google book link is found at: https://books.google.com/ . The "advanced" interface allowing more specific searches is found at: https://books.google.com/advanced_book_search Books are provided either by publishers and authors through the Google Books Partner Program, or by Google's library partners through the Library Project. Additionally, Google has partnered with a number of magazine publishers to digitize their archives. The Publisher Program was first known as Google Print when it was introduced at the Frankfurt Book Fair in October 2004. The Google Books Library Project, which scans works in the collections of library partners and adds them to the digital invent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Druine Turbulent
The Druine D.31 Turbulent is a French single-seat ultralight Homebuilt aircraft designed by Roger Druine.Jackson Vol 2 1988, p. 303. Development The D.31 Turbulent was designed to be amateur-built and is a single-seat ultra-light aircraft with cantilever low-wing and fixed tailwheel landing gear. Designed to be powered by a 30 hp (1200cc) Volkswagen or similar engine. The fuselage and wings use wood construction with fabric covering. Rollason Aircraft & Engines Limited produced 26 factory-built D.31 aircraft in the United Kingdom and three D.31A models with strengthened wing spar in order to get a full British certificate of Airworthiness.Jackson Vol 3 1988, pp. 546–548. Five Turbulents are operated by the Tiger Club in 2019. The rights to plans for the design are held by the UK Light Aircraft Association.Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011–12'', page 107. WDLA UK, Lancaster UK, 2011. ISSN 1368-485XTacke, Willi; Marino Bori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thatcher CX-4
The Thatcher CX4 is an American-designed aircraft for amateur construction designed by David Thatcher of Pensacola, Florida and plans are supplied by Thatcher Aircraft, Inc. Westberry Manufacturing supplies many parts and kits for the aircraft. Design and development The CX4 is a low wing, single-seat, conventional landing gear equipped aircraft, designed to be simple to build and safe to fly. The name of the plane, CX4, is taken from an old radio show featuring Hop Harrigan, whose plane was called CX4. The aircraft is all metal, 6061-T6 aluminium, except the cowling. The aluminum main gear legs are sourced from a Monnett Sonerai with hydraulic disc toe brakes. It has a heater and ventilation system for all season flying. The aircraft can be built with an optional 3 gal aux fuel tank. The CX4's standard specified powerplant is a Volkswagen air-cooled engine. The design load factor is 3.8 g, with an ultimate load of 5.7 g. The CX4 first flew in 2004. As of April, 2017, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corby Starlet
__NOTOC__ The Corby CJ-1 Starlet is a single seat, amateur-built aeroplane designed in the 1960s by Australian aeronautical engineer John Corby.Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011-12'', page 98. WDLA UK, Lancaster UK, 2011. ISSN 1368-485XTacke, Willi; Marino Boric; et al: ''World Directory of Light Aviation 2015-16'', page 104. Flying Pages Europe SARL, 2015. Design and development The CJ-1 Starlet's structure is primarily wood and finished with fabric. A variety of engine types have been used, including Volkswagen air-cooled engines, the Rotax 912UL and the Jabiru 2200. The aircraft is built from plans, although some parts are available as well. Additionally Aircraft Spruce & Specialty offer materials kits for the design. Variants ;CJ-1 :Base model, made from wood ;CM-2 :Model built from aluminium sheet, developed in New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bradley Aerobat
The Bradley BA 100 Aerobat is an American aerobatic homebuilt aircraft that was designed and produced by Bradley Aerospace of Chico, California. When it was available the aircraft was supplied as a kit for amateur construction.Purdy, Don: ''AeroCrafter - Homebuilt Aircraft Sourcebook, Fifth Edition'', page 129. BAI Communications, 15 July 1998. Design and development The BA 100 Aerobat features a cantilever low-wing, a single-seat enclosed cockpit under a bubble canopy, fixed tricycle landing gear, or optional conventional landing gear, and a single engine in tractor configuration. The all-metal aircraft is made from sheet aluminum. Its span wing lacks flaps and has a wing area of . The cabin width is . The acceptable power range is and the standard powerplant is the Volkswagen air-cooled engine. For aerobatics the BA 100 is stressed to +/-9 g The BA 100 Aerobat has a typical empty weight of and a gross weight of , giving a useful load of . With full fuel of the paylo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hummel Bird
The Hummel Bird is an experimental/amateur built aircraft designed by Morry Hummel and produced by Hummel Aviation of Byran, Ohio, United States. It is a single-seat, single-engine, all-metal airplane typically powered by a 1/2 VW engine in the 32 hp-45 hp range although other engines have been used successfully. It is built from plans, but many of the components are available pre-made from Hummel Aviation. Examples have been built for less than $4,000 with extensive "scrounging", but with all new material and a pre-built engine, a more likely figure would be $8,000–$10,000. Development The Hummel Bird is a derivative of an earlier design known as the Parker Teenie Two. Originally designed by Calvin Parker, the design was featured in ''Popular Mechanics'' May 1971. Plans for the Teenie Two were originally offered for sale in 1969 and are still offered today with more than 12,000 sets sold. The next generation of the design was called the Watson GW-1 Windwagon. De ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Popular Mechanics
''Popular Mechanics'' (sometimes PM or PopMech) is a magazine of popular science and technology, featuring automotive, home, outdoor, electronics, science, do-it-yourself, and technology topics. Military topics, aviation and transportation of all types, space, tools and gadgets are commonly featured. It was founded in 1902 by Henry Haven Windsor, who was the editor and—as owner of the Popular Mechanics Company—the publisher. For decades, the tagline of the monthly magazine was "Written so you can understand it." In 1958, PM was purchased by the Hearst Corporation, now Hearst Communications. In 2013, the US edition changed from twelve to ten issues per year, and in 2014 the tagline was changed to "How your world works." The magazine added a podcast in recent years, including regular features ''Most Useful Podcast Ever'' and ''How Your World Works''. History ''Popular Mechanics'' was founded in Chicago by Henry Haven Windsor, with the first issue dated January 11, 1902. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pop Rivet
A rivet is a permanent mechanical fastener. Before being installed, a rivet consists of a smooth cylindrical shaft with a head on one end. The end opposite to the head is called the ''tail''. On installation, the rivet is placed in a punched or drilled hole, and the tail is ''upset'', or ''bucked'' (i.e., deformed), so that it expands to about 1.5 times the original shaft diameter, holding the rivet in place. In other words, the pounding or pulling creates a new "head" on the tail end by smashing the "tail" material flatter, resulting in a rivet that is roughly a dumbbell shape. To distinguish between the two ends of the rivet, the original head is called the ''factory head'' and the deformed end is called the ''shop head'' or buck-tail. Because there is effectively a head on each end of an installed rivet, it can support tension loads. However, it is much more capable of supporting shear loads (loads perpendicular to the axis of the shaft). Fastenings used in traditional wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
