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Martin-Baker
Martin-Baker Aircraft Company Limited is a British manufacturer of ejection seats and safety-related equipment for aviation. The company's origins were originally as an aircraft manufacturer before becoming a pioneer in the field of ejection seats. The company's headquarters are in Higher Denham, Buckinghamshire, England, with other sites in France, Italy and the United States. Martin-Baker supplies ejection seats for 93 air forces worldwide."Martin-Basker: About." ''Martin-Baker.'' Retrieved: 31 October 2012. Martin-Baker seats have been fitted into over 200 fixed-wing and rotary types with the most recent being the programme. Martin-Baker clai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martin-Baker MB 3
The Martin-Baker MB 3 was a British prototype fighter aircraft, developed from Martin-Baker’s earlier private ventures, the MB 1 and the MB 2. The design was notable for its heavy armament of six 20 mm Hispano cannons. The fatal crash of the only prototype led to the cancellation of the programme. The design would carry over into a planned MB 4, but this cancelled in favour of a moderate re-design in the form of the MB 5. Design and development Using lessons learned from the MB 1 and MB 2, James Martin and Captain Valentine Baker capitalised in developing the design and construction to produce a new design, the MB 3, which was powered by a 2,000 hp Napier Sabre 24-cylinder, H-type engine, driving a de Havilland variable-pitch three-bladed propeller. The MB 3 was to meet an Air Ministry specification for a fighter. It was armed with six cannon mounted in the wings, each with 200 rounds of ammunition, which made it the most heavily-armed fighter in existen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martin-Baker MB 2
The Martin-Baker MB 2 was a British private-venture fighter prototype based on a simple basic structure that had been developed in the earlier MB 1 civil aircraft. Although briefly evaluated as a fighter by the Royal Air Force, the MB 2 was limited in design potential and never entered series production. Design and development James Martin, broadly responding to Specification F.5/34 for a fighter using an air-cooled engine for hot climates, designed a fighter using the simple basic structure employed and developed in his earlier MB 1. Constructed of steel tubing, the MB 2 incorporated many detailed improvements which further simplified production as well as repair and maintenance. Powered by a special Napier Dagger III HIM 24-cylinder H-type engine of 805 nominal bhp, but capable of operation at 13 lb boost to give over 1,000 hp for takeoff, driving a fixed-pitch, two-blade propeller, the MB 2 was capable of 300+ mph (480 km/h) speeds "on paper." The undercar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martin-Baker MB 5
The British Martin-Baker MB 5 was the ultimate development of a series of prototype fighter aircraft built during the Second World War. Neither the MB 5 nor its predecessors ever entered production, despite what test pilots described as excellent performance. Design and development Martin-Baker Aircraft began the MB 5 as the second Martin-Baker MB 3 prototype, designed to Air Ministry Specification F.18/39 for an agile, sturdy Royal Air Force fighter, able to fly faster than 400 mph. After the first MB 3 crashed in 1942, killing Val Baker, the second prototype was delayed. A modified MB 3 with a Rolls-Royce Griffon engine, rather than the Napier Sabre of the MB 3, was planned as the MB 4, but a full redesign was chosen instead.Baugher, Joe."Martin-Baker MB 5."''Aircraft of the World'', 19 November 1995. Retrieved 9 April 2006. The redesigned aircraft, designated MB 5, used wings similar to the MB 3, but had an entirely new steel-tube fuselage. Power came from a Rolls-Roy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martin-Baker MB 1
The Martin-Baker MB 1 was a British low-wing light aircraft, designed and constructed in the 1930s, the first aircraft design of the Martin-Baker company to be built. While not a fighter itself, the design would heavily influence Martin-Baker’s WWII-era prototype fighters, the MB 2, the MB 3, and the MB 5 . Design and development Formed in 1934 by James Martin and Captain Valentine Baker, the Martin-Baker company had embarked initially on an unsuccessful two-place low-wing monoplane design known as the MB 1 before completing an autogyro design by Mr. Raoul Hafner tested by Captain Baker at Heston Aerodrome. Attracting financial aid from a business friend with an interest in aviation, Martin turned to the design and manufacture of a small, two-seater touring aircraft bearing the same designation as the earlier project. Departing from the unconventional mid-engine configuration, the new aircraft was nonetheless an example of an advanced design. Construction involved a s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ejection Seat
In aircraft, an ejection seat or ejector seat is a system designed to rescue the pilot or other crew of an aircraft (usually military) in an emergency. In most designs, the seat is propelled out of the aircraft by an explosive charge or rocket motor, carrying the pilot with it. The concept of an ejectable escape crew capsule has also been tried. Once clear of the aircraft, the ejection seat deploys a parachute. Ejection seats are common on certain types of military aircraft. History A bungee-assisted escape from an aircraft took place in 1910. In 1916, Everard Calthrop, an early inventor of parachutes, patented an ejector seat using compressed air. The modern layout for an ejection seat was first introduced by Romanian inventor Anastase Dragomir in the late 1920s. The design featured a ''parachuted cell'' (a dischargeable chair from an aircraft or other vehicle). It was successfully tested on 25 August 1929 at the Paris-Orly Airport near Paris and in October 1929 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ejection Seat
In aircraft, an ejection seat or ejector seat is a system designed to rescue the pilot or other crew of an aircraft (usually military) in an emergency. In most designs, the seat is propelled out of the aircraft by an explosive charge or rocket motor, carrying the pilot with it. The concept of an ejectable escape crew capsule has also been tried. Once clear of the aircraft, the ejection seat deploys a parachute. Ejection seats are common on certain types of military aircraft. History A bungee-assisted escape from an aircraft took place in 1910. In 1916, Everard Calthrop, an early inventor of parachutes, patented an ejector seat using compressed air. The modern layout for an ejection seat was first introduced by Romanian inventor Anastase Dragomir in the late 1920s. The design featured a ''parachuted cell'' (a dischargeable chair from an aircraft or other vehicle). It was successfully tested on 25 August 1929 at the Paris-Orly Airport near Paris and in October 1929 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valentine Baker (pilot)
Captain Valentine Henry Baker MC AFC (24 August 1888 – 12 September 1942), nicknamed "Bake", served in all three of the British Armed Forces during the First World War. After the war he became a civilian flight instructor, and co-founder of the Martin-Baker Aircraft Company. He was the father of novelist Denys Val Baker. Military career Born in Llanfairfechan, Wales, Baker joined the Royal Navy ("for land service") on 27 October 1914, and was immediately rated petty officer mechanic, and assigned to the Royal Naval Air Service Armoured Car Section as a despatch rider. At the time he joined up he was described as being five feet eight and four-fifths inches tall, with a thirty-eight inch chest, "medium brown" hair, blue eyes and a "medium" complexion. Five months later, in the Gallipoli campaign, he was wounded by a bullet in his neck which lodged near his spinal column. Doctors informed him that any operation to remove it might be fatal, so Baker told them to "leave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Martin (engineer)
Sir James Martin (11 September 1893 – 5 January 1981) was an Irish engineer who together with Captain Valentine Baker founded the Martin-Baker aircraft company which is now a leading producer of aircraft ejection seats. Life James Martin was born 11 September 1893 in Killinchy Woods (now Glasswater Road), Crossgar, County Down in Ireland. He established his own engineering firm in 1929. In 1934, he and Valentine Baker formed Martin-Baker; Captain Baker took the test pilot role. It was in a crash of their third design, the MB 3, that Baker was killed. In 1964 Martin was awarded the Gold Medal of the Royal Aero Club. In 2004, Martin was inducted into the International Air & Space Hall of Fame at the San Diego Air & Space Museum. Northern Bank Martin's contribution to engineering was commemorated by the Northern Bank Northern Bank Limited T/A Danske Bank is a retail bank in Northern Ireland. Northern Bank is one of the oldest banks in Ireland having been formed in 18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Air Ministry Specifications
This is a partial list of the British Air Ministry (AM) specifications for aircraft. A specification stemmed from an Operational Requirement, abbreviated "OR", describing what the aircraft would be used for. This in turn led to the specification itself, e.g. a two-engined fighter with four machine guns. So for example, OR.40 for a heavy bomber led to Specification B.12/36. Aircraft manufacturers would be invited to present design proposals to the ministry, following which prototypes of one or more of the proposals might be ordered for evaluation. On very rare occasions, a manufacturer would design and build an aircraft using their own money as a "private venture" (PV). This would then be offered to the ministry for evaluation. If the aircraft generated interest in the ministry or RAF due to performance or some other combination of features then the ministry might well issue a specification based on the private venture aircraft. The system of producing aircraft to a specification r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gloster Meteor
The Gloster Meteor was the first British jet fighter and the Allies of World War II, Allies' only jet aircraft to engage in combat operations during the Second World War. The Meteor's development was heavily reliant on its ground-breaking turbojet engines, pioneered by Frank Whittle and his company, Power Jets, Power Jets Ltd. Development of the aircraft began in 1940, although work on the engines had been under way since 1936. The Meteor first flew in 1943 and commenced operations on 27 July 1944 with No. 616 Squadron RAF. The Meteor was not a sophisticated aircraft in its aerodynamics, but proved to be a successful combat fighter. Gloster's 1946 civil Meteor F.4 demonstrator ''G-AIDC'' was the first Aircraft registration, civilian-registered jet aircraft in the world. Several major variants of the Meteor incorporated technological advances during the 1940s and 1950s. Thousands of Meteors were built to fly with the RAF and other air forces and remained in use for several decade ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lockheed Martin F-35 Lightning II
The Lockheed Martin F-35 Lightning II is an American family of single-seat, single-engine, all-weather Stealth aircraft, stealth multirole combat aircraft that is intended to perform both Air superiority fighter, air superiority and attack aircraft, strike missions. It is also able to provide electronic warfare and intelligence, surveillance, and reconnaissance capabilities. Lockheed Martin is the prime F-35 contractor, with principal partners Northrop Grumman and BAE Systems. The aircraft has three main variants: the CTOL, conventional takeoff and landing (CTOL) F-35A, the STOVL, short take-off and vertical-landing (STOVL) F-35B, and the carrier-based (CV/CATOBAR) F-35C. The aircraft descends from the Lockheed Martin X-35, which in 2001 beat the Boeing X-32 to win the Joint Strike Fighter program, Joint Strike Fighter (JSF) program. Its development is principally funded by the United States, with additional funding from program partner countries from NATO and close U.S. all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Napier Sabre
The Napier Sabre is a British H-24-cylinder, liquid-cooled, sleeve valve, piston aero engine, designed by Major Frank Halford and built by D. Napier & Son during World War II. The engine evolved to become one of the most powerful inline piston aircraft engines in the world, developing from in its earlier versions to in late-model prototypes. The first operational aircraft to be powered by the Sabre were the Hawker Typhoon and Hawker Tempest; the first aircraft powered by the Sabre was the Napier-Heston Racer, which was designed to capture the world speed record. Other aircraft using the Sabre were early prototype and production variants of the Blackburn Firebrand, the Martin-Baker MB 3 prototype and a Hawker Fury prototype. The rapid introduction of jet engines after the war led to the quick demise of the Sabre, as there was less need for high power military piston aero engines and because Napier turned its attention to developing turboprop engines such as the Naiad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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