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Wallis WA-116 Agile
The Wallis WA-116 Agile is a British autogyro developed in the early 1960s by former Royal Air Force Wing Commander Ken Wallis. The aircraft was produced in a number of variants, one of which, nicknamed ''Little Nellie'', was flown in the 1967 James Bond film '' You Only Live Twice''. ''Little Nellie'' is currently on static display at The Shuttleworth Collection, Old Warden, Bedfordshire in the UK. Design and development Wing Commander Ken Wallis, a former RAF pilot, developed a number of improvements to the autogyro design, including the offset gimbal rotor head which gives the autogyro hands-off stability."The Wallis Autogyros." ''''. 31 March 1966. p. 515. W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autogyro
An autogyro (from Greek and , "self-turning"), also known as a ''gyroplane'', is a type of rotorcraft that uses an unpowered rotor in free autorotation to develop lift. Forward thrust is provided independently, by an engine-driven propeller. While similar to a helicopter rotor in appearance, the autogyro's rotor must have air flowing across the rotor disc to generate rotation, and the air flows upwards through the rotor disc rather than down. The autogyro was invented by Spanish engineer Juan de la Cierva in an attempt to create an aircraft that could fly safely at low speeds. He first flew one on 9 January 1923, at Cuatro Vientos Airfield in Madrid. The aircraft resembled the fixed-wing aircraft of the day, with a front-mounted engine and propeller. Cierva's autogyro is considered the predecessor of the modern helicopter. The success of the autogyro garnered the interest of industrialists and under license from Cierva in the 1920s and 1930s, the Pitcairn & Kellett compan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unmanned Aerial Vehicle
An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without any human pilot, crew, or passengers on board. UAVs are a component of an unmanned aircraft system (UAS), which includes adding a ground-based controller and a system of communications with the UAV. The flight of UAVs may operate under remote control by a human operator, as remotely-piloted aircraft (RPA), or with various degrees of autonomy, such as autopilot assistance, up to fully autonomous aircraft that have no provision for human intervention. UAVs were originally developed through the twentieth century for military missions too "dull, dirty or dangerous" for humans, and by the twenty-first, they had become essential assets to most militaries. As control technologies improved and costs fell, their use expanded to many non-military applications.Hu, J.; Bhowmick, P.; Jang, I.; Arvin, F.; Lanzon, A.,A Decentralized Cluster Formation Containment Framework for Multirobot Systems IEEE Tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1960s British Civil Utility 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 Ancient Rome, Rome, Clodius Albinus is declared Augustus (title), Augustus by his Roman army, army while crossing Gaul. * Hadrian's wall in Britannia, Britain is partially destroyed. China * First year of the ''Empe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rotorcraft
This is a list of rotorcraft, including helicopters, autogyros, rotor kites and convertiplanes. A A-B Helicopters * A-B Helicopters A/W 95 American Aircraft International * AAI Penetrator Aero * Aero HC-2 Heli Baby Aero-Astra * Aero-Astra Okhotnik 1 Aero Eli Serviza * Aero Eli Serviza Yo-Yo 222 Aerokopter * Aerokopter AK1-3 Sanka Aerospace General * Aerospace General Mini-Copter Aérospatiale *Aérospatiale Alouette II *Aérospatiale Alouette III * Aérospatiale Cougar * Aérospatiale Dauphin * Aérospatiale Djinn * Aérospatiale Ecureuil *Aérospatiale Gazelle * Aérospatiale Lama *Aérospatiale Puma * Aérospatiale Super Frelon * Aérospatiale Super Puma Aerotécnica * Aerotécnica AC-11 * Aerotécnica AC-12 * Aerotécnica AC-14 Agusta * Agusta AZ.101G * Agusta AB.102 *Agusta A103 *Agusta A104 Helicar * Agusta A105 *Agusta A106 *Agusta A109 * Agusta A115 * Agusta A119 Koala * Agusta A129 Mangusta AgustaWestland *AgustaWestland AW101 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taggart GyroBee
The Taggart GyroBee is an American autogyro that was designed by Ralph E. Taggart of Michigan State University and made available as free documentation. The aircraft is also produced in kit form by Star Bee Gyros of Worcester, Massachusetts for amateur construction.Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011-12'', page 184 and 187. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X Design and development The GyroBee was designed to comply with the US FAR 103 Ultralight Vehicles rules, including the category's maximum empty weight of . The aircraft has a standard empty weight of . It features a single main rotor, a single-seat open cockpit without a windshield, tricycle landing gear and a twin-cylinder, air-cooled, two-stroke, dual-ignition Zanzottera MZ 201 engine in pusher configuration. The aircraft fuselage is made from bolted-together 6061-T6 aluminum tubing. Its diameter Sport Copter rotor has a chord of . With its empty weight of an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Midwest Hornet
The Midwest Hornet is an American autogyro that was designed by Don Shoebridge and made available by Midwest Engineering & Design in the form of free plans for amateur construction.Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011-12'', page 184. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X Design and development The Hornet is a development of the Taggart GyroBee and was introduced in 1997. The Hornet was designed to comply with the US FAR 103 Ultralight Vehicles rules, including the category's maximum empty weight of . The aircraft has a standard empty weight of . It features a single main rotor, a single-seat, open cockpit without a windshield, tricycle landing gear and a twin cylinder, air-cooled, two-stroke, single-ignition Rotax 447 engine in pusher configuration. The Rotax 503 engine can also be fitted. The aircraft fuselage is made from bolted-together aluminum tubing, while the landing gear and flight controls are fabricated from 413 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brock KB-2
The KB-2 Freedom Machine is an autogyro designed by Ken Brock based on the designs of the Bensen B-8.Downey, Julia: ''2005 Trikes 'Chutes and Rotorcraft Directory'', Kitplanes, Volume 22, Number 2, February 2005, page 57. Belvoir Publications. ISSN 0891-1851 Design and development Ken Brock was an early innovator in homebuilt gyrocopters starting with his first ride in 1957. Brock set to work on building and marketing a series of homebuilt gyroplanes with the KB-1 and later the KB-2. Operational history Ken Brock used his KB-2 design for years in airshow acts and completed several world records. In 1971 he completed the first coast-to-coast autogyro flight from Long Beach, California to Kitty Hawk, North Carolina. Variants ;KB-2 :Powered variant ;KB-2G :Variant with the same frame and rotor head as a KB-2. The "glider" is a two-seat gyroplane designed to be towed by car. The aircraft with the same frame and rotor assembly can be converted to a powered gyroplane. Aircraft on d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bensen B-8
The Bensen B-8 is a small, single-seat autogyro developed in the United States in the 1950s. Although the original manufacturer stopped production in 1987, plans for homebuilders are still available as of 2019. Its design was a refinement of the Bensen B-7, and like that aircraft, the B-8 was initially built as an unpowered rotor-kite. It first flew in this form in 1955, and on 6 December a powered version, designated B-8M (M for motorised) first flew. The design proved to be extremely popular and long-lasting, with thousands of sets of plans sold over the next thirty years. Design and development The B-8's design is extremely minimalist, with not much more to the aircraft than a pilot's seat, a single tailfin, a rotor, and (in powered versions) the powerplant. In May 1968 a B-8 and B-8M were studied by the USAF under the Discretionary Descent Vehicle (DDV) program as the X-25B and X-25A respectively. In this scheme, it was proposed to integrate combat aircraft ejection seats ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wallis WA-120
The Wallis WA-120 is an experimental United Kingdom, British autogyro developed by Ken Wallis. Design and development Following on from his family of single-seat Wallis WA-116, autogyros former Royal Air Force aviator Wing Commander Ken Wallis developed a high-performance long-range variant with an enclosed cockpit. The WA-120, Aircraft registration, registered ''G-AYVO'', was first flown on 13 June 1971. The autogyro is powered by a Continental O-240, Rolls-Royce Continental O-240-A piston engine driving a four-bladed pusher propeller. Specification See also References Notes Bibliography * {{refend 1970s British civil utility aircraft Single-engined pusher autogyros Aircraft first flown in 1971 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Little Nellie 007
''Little Nellie 007'' is a 1991 book by Bruce Barrymore Halpenny about the James Bond autogyro, ''Little Nellie'', as featured in the film '' You Only Live Twice'', and her creator, Wing Commander Retd. Ken Wallis. The book, known to James Bond fans, and also used as a reference book for other Bond books,''James Bond 007'' By Luis Saavedra Castaño - PUBLICACIÓ Valencia : Saimel, cop. 2000 () Pages 123 & 226 gives a behind-the-scenes look at the making of the film, as well as providing all the location shoots for the film,''Der große James Bond Atlas'' by Siegfried Tesche - Oktober 2008 () Alle Filme, Schauplätze und Hintergründe. zahlreiche farbige Abbildungen. Pages 92-95 and also a brief history of aviation legend Ken Wallis. Halpenny and Wallis were friends and bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NACA Airfoil
The NACA airfoils are airfoil shapes for aircraft wings developed by the National Advisory Committee for Aeronautics (NACA). The shape of the NACA airfoils is described using a series of digits following the word "NACA". The parameters in the numerical code can be entered into equations to precisely generate the cross-section of the airfoil and calculate its properties. Origins NACA initially developed the numbered airfoil system which was further refined by the United States Air Force at Langley Research Center. According to the NASA website: Four-digit series The NACA four-digit wing sections define the profile by: # First digit describing maximum camber as percentage of the chord. # Second digit describing the distance of maximum camber from the airfoil leading edge in tenths of the chord. # Last two digits describing maximum thickness of the airfoil as percent of the chord. For example, the NACA 2412 airfoil has a maximum camber of 2% located 40% (0.4 chords) from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McCulloch Motors Corporation
McCulloch Motors Corporation is an American manufacturer of chainsaws and other outdoor power tools. The company was founded in Milwaukee, Wisconsin, in 1943 by Robert Paxton McCulloch as a manufacturer of small two-stroke gasoline engines and introduced its first chainsaw in 1948, the Model 5-49. McCulloch and its brand are owned by Husqvarna. History McCulloch moved its operation to California in 1946. In the 1950s, McCulloch manufactured target drone engines, which were sold to RadioPlane in the 1970s. These McCulloch 4318 small four cylinder horizontally opposed two-stroke engines were also popular for use in various small autogyros, such as the Bensen B-8M and Wallis WA-116. McCulloch also started Paxton Automotive, manufacturing McCulloch-labeled superchargers like the one fitted to the Kaiser Manhattan, the 1957 Studebaker Golden Hawk, and Ford Thunderbird. In 1959, they produced their first kart engine, the McCulloch MC-10, an adapted chainsaw two-stroke engin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
