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Burnelli
Vincent Justus Burnelli (November 22, 1895 – June 22, 1964) was an American aeronautics engineer, instrumental in furthering the lifting body and flying wing concept. Biography Burnelli was born on November 22, 1895, in Temple, Texas. With his friend, John Carisi, he designed his first airplane in 1915, at Maspeth, Queens, New York. The open biplane was first demonstrated at the old Hempstead Plains Aviation Field, later to become Roosevelt Field. A few years later, he designed a " night fighter" in the hopes that it would be used as a combat aircraft in World War I. His hopes were not realized, but he did sell the plane to the New York City Police Department, when plans were made to create an aerial police operation. In 1919, Burnelli refined his ideas about aircraft design, after he had built what is believed to have been the world's first large commercial airliner, the Lawson L-4, in Milwaukee, Wisconsin, for the Lawson Airlines. Flying wing/lifting body Burne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burnelli RB-2
The Burnelli RB-1 was a US twin engine biplane airliner prototype from 1920, incorporating a lifting body fuselage. Design and development The Burnelli RB-1, often known as the Remington-Burnelli Airliner, was an American passenger biplane from 1920, designed by Vincent Burnelli.Taylor 1989, p.225 It incorporated Burnelli's lifting-body design. Following several more conventional designs during the WWI years, Burnelli came up with the idea of a lifting body: an airfoil-shaped fuselage that could be used to generate up to 50% of the lift, improving performance, due to reduced wing area and fuel consumption. The RB-1's body contributed about 27% of the total lifting area and was designed to support about 15% of its weight. The fuselage was built around plywood frames and was clad in corrugated duralumin. The two pilots were situated in a pair of open cockpits, each with a mechanic seated by his side. Its pair of Liberty engines were immediately in front of these cockpits, large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burnelli RB-1
The Burnelli RB-1 was a US twin engine biplane airliner prototype from 1920, incorporating a lifting body fuselage. Design and development The Burnelli RB-1, often known as the Remington-Burnelli Airliner, was an American passenger biplane from 1920, designed by Vincent Burnelli.Taylor 1989, p.225 It incorporated Burnelli's lifting-body design. Following several more conventional designs during the WWI years, Burnelli came up with the idea of a lifting body: an airfoil-shaped fuselage that could be used to generate up to 50% of the lift, improving performance, due to reduced wing area and fuel consumption. The RB-1's body contributed about 27% of the total lifting area and was designed to support about 15% of its weight. The fuselage was built around plywood frames and was clad in corrugated duralumin. The two pilots were situated in a pair of open cockpits, each with a mechanic seated by his side. Its pair of Liberty engines were immediately in front of these cockpits, large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CBY-3 Loadmaster
The Burnelli CBY-3 Loadmaster is an unconventional transport aircraft that was designed by American engineer Vincent Burnelli and built in Canada in 1944 by Canadian Car and Foundry. Design and development The CBY-3 " lifting fuselage" was an evolution of the earlier Burnelli UB-14. Burnelli worked as a designer at Canadian Car and Foundry (CanCar) in Montreal, and the CBY-3 was intended for bush operations in northern Canada. The sole prototype was extensively tested but failed to gain a production contract. Burnelli had a lifelong career devoted to exploiting the advantages of the lifting body airfoil concept that characterized many of his earlier aircraft designs. His last design, the CBY-3 was manufactured by CanCar in Montreal, but ownership reverted to Burnelli, when the CBY-3 was unable to gain a production contract. The name of the aircraft, CBY-3, was derived from the name of the three partners involved in its creation: CanCar, Burnelli and Lowell Yerex and "3" fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burnelli CBY-3
The Burnelli CBY-3 Loadmaster is an unconventional transport aircraft that was designed by American engineer Vincent Burnelli and built in Canada in 1944 by Canadian Car and Foundry. Design and development The CBY-3 " lifting fuselage" was an evolution of the earlier Burnelli UB-14. Burnelli worked as a designer at Canadian Car and Foundry (CanCar) in Montreal, and the CBY-3 was intended for bush operations in northern Canada. The sole prototype was extensively tested but failed to gain a production contract. Burnelli had a lifelong career devoted to exploiting the advantages of the lifting body airfoil concept that characterized many of his earlier aircraft designs. His last design, the CBY-3 was manufactured by CanCar in Montreal, but ownership reverted to Burnelli, when the CBY-3 was unable to gain a production contract. The name of the aircraft, CBY-3, was derived from the name of the three partners involved in its creation: CanCar, Burnelli and Lowell Yerex and "3" from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burnelli UB-14
The Burnelli UB-14, also known as the Cunliffe-Owen Clyde Clipper, was a 1930s American prototype lifting-fuselage airliner designed and built by Vincent Burnelli. Design and development Following on from his earlier designs Vincent Burnelli designed a commercial transport version using the lifting-fuselage concept. Burnelli's designs were based on the idea that an airfoil-section fuselage would contribute to the lift generated. The Burnelli UB-14 first flew in 1934, the airfoil-section fuselage was the centre-section of the wing. The aircraft had twin tailbooms and a widespan tailplane and elevator fitted with twin fins and rudders. The UB-14 had retractable landing gear and was powered by two Pratt & Whitney radial engines. An enclosed cockpit for the crew of two was located on the centre wing's upper surface. The cabin held 14 to 18 passengers. Operational history The first prototype, UB-14, was destroyed in a 1935 accident attributed to faulty maintenance on the aileron co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burnelli CB-16
The Burnelli CB-16, also known as the Uppercu-Burnelli CB-300, was a passenger aircraft designed by the American company Burnelli in 1928. It was the first twin-engined aircraft to have retractable landing gear. Only one was built. Design and development The CB-16 was built for and financed by Paul W. Chapman, chairman of Sky Lines Inc. in 1928, following the success of the Burnelli RB-2. The CB-16 was a twin-engined high-wing monoplane, constructed of metal. The slightly tapered wing was braced from the lower fuselage by pairs of parallel struts. The fuselage was 36 ft (11 m) long and 12 ft (3.7 m wide) wide externally, with an airfoil cross section. As with the earlier RB-1 and RB-2, the twin engines were embedded within the leading edge of the fuselage though, unlike them, the rest of this surface was largely filled with radiators. To reduce yaw after an engine failure, the 500 hp (370 kW) water cooled Curtiss Conqueror inline engines were mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burnelli UB-20
The Burnelli UB-20 was a prototype lifting body airliner designed by Vincent Burnelli and built in the early 1930s. Design and development The UB-20 was a high-wing monoplane with a fixed tail wheel landing gear. It is considered the first American construction to have a load-bearing fuselage skin covered with smooth sheet metal. The fuselage structure consisted of seven transverse frames and four T-side members made of duralumin as well as stringers with a U-section. The planking had a thickness of and was riveted to the substructure. The wings had a structure consisting of two metal box spars with special drawn T-shaped angle connections. The smooth sheet planking was thick. The tanks were in the wing root. The chassis and engine mounts were made from welded chrome-molybdenum steel tubes.Howard Levy, Richard Riding: Burnelli’s Lifting Fuselages. Aeroplane Monthly, April 1980, S. 172 ff. The 20-passenger passenger cabin was x and was high. This allowed bulky loads to be tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burnelli GX-3
The Burnelli GX-3, also known as Uppercu-Burnelli UB-SS. was an American twin-engined, mid-wing experimental aircraft which first flew in 1929. Work commenced on this aircraft during development of the Burnelli CB-16. Soon after, Daniel Guggenheim announced the Guggenheim Safe Aircraft Competition. Many manufacturers brought aircraft to this competition. The GX-3 was built in New Jersey, but did not arrive at the competition in time to participate. However, it was reported to have good short take-off and landing A short takeoff and landing (STOL) aircraft is a conventional fixed-wing aircraft that has short runway requirements for takeoff and landing. Many STOL-designed aircraft also feature various arrangements for use on airstrips with harsh condition ... capabilities and was able to operate at 200 km/h. The GX-3 had wings which were able to change their shape using flaps. The front wheels were smaller than the rear ones, and the aircraft was powered by two engines. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continental KB-1
The Continental KB-1, also known as KB-1 Military Biplane or KB-1 Continental Pusher, is an early design developed by the engineer Vincent Burnelli. Development The KB-1 was Burnelli's second production aircraft after his Burnelli-Carisi Biplane. Burnelli's KB-1 tandem pusher biplane was a somewhat conventional design compared to his future lifting-body designs. The aircraft, developed for a U.S. Air Service reconnaissance contact was not awarded a production contract despite successful demonstration flights by test pilot Bert Acosta Bertrand Blanchard Acosta (January 1, 1895 – September 1, 1954) was a record-setting aviator and test pilot. He and Clarence D. Chamberlin set an endurance record of 51 hours, 11 minutes, and 25 seconds in the air. He later flew in the Spa ... over New York at temperatures as low as −11 °F. Design The KB-1 is a tandem seat pusher biplane with open cockpits. The tail is supported with two steel tube booms. The landing gear used a fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lifting Body
A lifting body is a fixed-wing aircraft or spacecraft configuration in which the body itself produces lift. In contrast to a flying wing, which is a wing with minimal or no conventional fuselage, a lifting body can be thought of as a fuselage with little or no conventional wing. Whereas a flying wing seeks to maximize cruise efficiency at subsonic speeds by eliminating non-lifting surfaces, lifting bodies generally minimize the drag and structure of a wing for subsonic, supersonic and hypersonic flight, or spacecraft re-entry. All of these flight regimes pose challenges for proper flight safety. Lifting bodies were a major area of research in the 1960s and 70s as a means to build a small and lightweight crewed spacecraft. The US built a number of lifting body rocket planes to test the concept, as well as several rocket-launched re-entry vehicles that were tested over the Pacific. Interest waned as the US Air Force lost interest in the crewed mission, and major development ended ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lifting Body
A lifting body is a fixed-wing aircraft or spacecraft configuration in which the body itself produces lift. In contrast to a flying wing, which is a wing with minimal or no conventional fuselage, a lifting body can be thought of as a fuselage with little or no conventional wing. Whereas a flying wing seeks to maximize cruise efficiency at subsonic speeds by eliminating non-lifting surfaces, lifting bodies generally minimize the drag and structure of a wing for subsonic, supersonic and hypersonic flight, or spacecraft re-entry. All of these flight regimes pose challenges for proper flight safety. Lifting bodies were a major area of research in the 1960s and 70s as a means to build a small and lightweight crewed spacecraft. The US built a number of lifting body rocket planes to test the concept, as well as several rocket-launched re-entry vehicles that were tested over the Pacific. Interest waned as the US Air Force lost interest in the crewed mission, and major development ended ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flying Wing
A flying wing is a tailless fixed-wing aircraft that has no definite fuselage, with its crew, payload, fuel, and equipment housed inside the main wing structure. A flying wing may have various small protuberances such as pods, nacelles, blisters, booms, or vertical stabilizers. Similar aircraft designs, that are not technically flying wings, are sometimes casually referred to as such. These types include blended wing body aircraft and lifting body aircraft, which have a fuselage and no definite wings. A pure flying wing is theoretically the lowest drag design configuration for a fixed wing aircraft. However, because it lacks conventional stabilizing surfaces and the associated control surfaces, in its purest form the flying wing suffers from being unstable and difficult to control. The basic flying wing configuration became an object of significant study during the 1920s, often in conjunction with other tailless designs. In the Second World War, both Nazi Germany and the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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