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Miranshah Airfield
Miranshah Airfield, also known as Dardoni Aerodrome (ICAO: OPMN) is a joint civil and military airfield located in North Waziristan District, Khyber Pakhtunkhwa province, Pakistan. History In 1905, the British constructed Miranshah Fort to control North Waziristan. It was built using sun-dried mud bricks, and was occupied by the Tochi Scouts. Through the years, the fort faced tribal raids. However, in 1919, the 3rd Afghan War led to the Afghans raiding Waziristan, and tribes rose-up. Following this, over 10,000 troops of Indian Army were deployed to re-establish British control. Five Royal Air Force squadrons begun strafing and bombing attacks on the tribes, operating mainly Royal Aircraft Factory B.E.2C, Bristol F.2B Fighter, de Havilland DH.9, and other DH bombers. 1,300 men were killed, and the bombings led to the conflict ending. Establishment Prompt by success, in November 1923, the British government made Miranshah a Royal Air Force Base, using the existing fort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Waziristan District
North Waziristan District (, ) is a district of Khyber Pakhtunkhwa province in Pakistan. It is the northern part of Waziristan, a mountainous region of northwest Pakistan, bordering Afghanistan and covering . The capital city of North Waziristan is Miranshah. Overview and history North Waziristan comprises the area west and south-west of Khyber Pakhtunkhwa between the Kurram River (Tochi) to the north and the Gomal River to the south. Miranshah is district headquarter of North Waziristan. The city of Bannu lies immediately to the east, while the largest town on the Afghan side of the border is Khost. North Waziristan is divided into the three subdivisions of Mirali, Miran Shah, and Razmak. The three subdivisions are further divided into nine tehsils: Datta Khel Tehsil, Dossali Tehsil, Gharyum Tehsil, Ghulam Khan Tehsil, Mir Ali Tehsil, Miran Shah Tehsil, Razmak Tehsil, Shewa Tehsil, Spinwam Tehsil. British (1894–1947) The British entered Waziristan in 1894. After ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
25th Mountain Battery
The 25th Mountain Battery was an artillery battery of the British Indian Army. Raised in 1827, as the Bombay Foot Artillery, the 25th is the oldest Indian Mountain Battery, and the only one that served in the Second Sikh War at the Siege of Multan. The 25th was also the first Battery to serve outside India, when it took part in the 1868 Expedition to Abyssinia. They next took part in the Second Burmese War. In 1896, the Battery was back in Africa, taking part in the Battle of Suakin in the Sudan Campaign. By 1897, the Battery had returned to the Frontier, and served in the Second Division of the Tirah Campaign. In World War I, The 25th served on the Frontier, the Persian Seistan Cordon in 1917 and during the last mopping up operations in the Mesopotamia Campaign The Mesopotamian campaign or Mesopotamian front () was a campaign in the Middle Eastern theatre of World War I fought between the British Empire, with troops from United Kingdom of Great Britain and Ireland, Britain, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Installations In Khyber Pakhtunkhwa
A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. Militaries are typically authorized and maintained by a sovereign state, with their members identifiable by a distinct military uniform. They may consist of one or more military branches such as an army, navy, air force, space force, marines, or coast guard. The main task of a military is usually defined as defence of their state and its interests against external armed threats. In broad usage, the terms "armed forces" and "military" are often synonymous, although in technical usage a distinction is sometimes made in which a country's armed forces may include other paramilitary forces such as armed police. Beyond warfare, the military may be employed in additional sanctioned and non-sanctioned functions within the state, including internal security threats, crowd control, promotion of political agendas, emergency services and reconstruction, prot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrewsbury
Shrewsbury ( , ) is a market town and civil parish in Shropshire (district), Shropshire, England. It is sited on the River Severn, northwest of Wolverhampton, west of Telford, southeast of Wrexham and north of Hereford. At the 2021 United Kingdom census, 2021 census, the parish had a population of 76,782. It is the county town of the ceremonial county of Shropshire. Shrewsbury has Anglo-Saxons, Anglo-Saxon roots and institutions whose foundations, dating from that time, represent a cultural continuity possibly going back as far as the 8th century. The centre has a largely undisturbed medieval street plan and over 660 Listed buildings in Shrewsbury, listed buildings, including several examples of timber framing from the 15th and 16th centuries. Shrewsbury Castle, a red sandstone fortification, and Shrewsbury Abbey, were founded in 1074 and 1083 respectively by the Normans, Norman Earl of Shrewsbury, Roger de Montgomery. The town is the birthplace of Charles Darwin. It has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Geospatial-Intelligence Agency
The National Geospatial-Intelligence Agency (NGA) is a combat support agency within the United States Department of Defense whose primary mission is collecting, analyzing, and distributing geospatial intelligence (GEOINT) to support national security. Founded in 1996 as the National Imagery and Mapping Agency (NIMA), it changed names in 2003. It is a member of the United States Intelligence Community. NGA headquarters, also known as NGA Campus East or NCE, is located at Fort Belvoir North Area in Springfield, Virginia. At , it is the third-largest government building in the Washington metropolitan area after the Pentagon and the Ronald Reagan Building and International Trade Center, Ronald Reagan Building. The agency also operates NGA Campus West, or NCW, in St. Louis, Missouri, and support and liaison offices worldwide. NGA also helps respond to natural and manmade disasters, helps with security planning for major events such as the Olympic Games, disseminates maritime safety ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supermarine Spitfire
The Supermarine Spitfire is a British single-seat fighter aircraft that was used by the Royal Air Force and other Allies of World War II, Allied countries before, during, and after World War II. It was the only British fighter produced continuously throughout the war. The Spitfire remains popular among enthusiasts. Around List of surviving Supermarine Spitfires, 70 remain airworthy, and many more are static exhibits in aviation museums throughout the world. The Spitfire was a short-range, high-performance interceptor aircraft designed by R. J. Mitchell, chief designer at Supermarine Aviation Works, which operated as a subsidiary of Vickers-Armstrong from 1928. Mitchell modified the Spitfire's distinctive elliptical wing (designed by Beverley Shenstone) with innovative sunken rivets to have the thinnest possible cross-section, achieving a potential top speed greater than that of several contemporary fighter aircraft, including the Hawker Hurricane. Mitchell continued to refine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawker Audax
The Hawker Hart is a British two-seater biplane light bomber aircraft that saw service with the Royal Air Force (RAF). It was designed during the 1920s by Sydney Camm and manufactured by Hawker Aircraft. The Hart was a prominent British aircraft in the inter-war period, but was obsolete and already side-lined for newer monoplane aircraft designs by the start of the Second World War, playing only minor roles in the conflict before being retired. Several major variants of the Hart were developed, including a navalised version for the Royal Navy's aircraft carriers. Beyond Britain, the Hart would be operated by a number of foreign nations, including Sweden, Yugoslavia, Estonia, South Africa, and Canada. Design and development In 1926, the Air Ministry stated a requirement for a two-seat high-performance light day-bomber, to be of all-metal construction and with a maximum speed of 160 mph (258 km/h). Designs were tendered by Hawker, Avro and de Havilland. Fairey, who h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawker Hart
The Hawker Hart is a British two-seater biplane light bomber aircraft that saw service with the Royal Air Force (RAF). It was designed during the 1920s by Sydney Camm and manufactured by Hawker Aircraft. The Hart was a prominent British aircraft in the inter-war period, but was obsolete and already side-lined for newer monoplane aircraft designs by the start of the Second World War, playing only minor roles in the conflict before being retired. Several major variants of the Hart were developed, including a navalised version for the Royal Navy's aircraft carriers. Beyond Britain, the Hart would be operated by a number of foreign nations, including Sweden, Yugoslavia, Estonia, South Africa, and Canada. Design and development In 1926, the Air Ministry stated a List of Air Ministry Specifications#1920-1929, requirement for a two-seat high-performance light day-bomber, to be of all-metal construction and with a maximum speed of 160 mph (258 km/h). Designs were tendered by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westland Wapiti
The Westland Wapiti was a British two-seat general-purpose military single-engined biplane of the 1920s. It was designed and built by Westland Aircraft Works to replace the Airco DH.9A in Royal Air Force service. First flying in 1927, the Wapiti entered service with the RAF in 1928, and remained in production until 1932, a total of 565 being built. It equipped twenty squadrons of the RAF, both overseas (particularly in India and Iraq) and at home, remaining in RAF service until 1940, also being used by the Air Forces of Australia, Canada, South Africa and India. It also formed the basis for the Westland Wallace which partly replaced the Wapiti in RAF use. The Wapiti is named for the wapiti, also known as elk, one of the largest species of the deer family and one of the largest land mammals in North America and eastern Asia. Design and development In 1927, the British Air Ministry issued Specification 26/27 for a replacement of the elderly Airco DH.9A, designed during th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
All-Weather Airfield
All-weather airfields are terms used to describe a runway, that is operable in all conditions of weather such as rain and support low visibility. The term was commonly used during the European and Pacific theaters of World War II. History of all-weather runways By the end of the 1920s, most major cities in the United States had built airports with paved all-weather runways. These airfields consisted of control towers and radio equipment under federal guidance. During the invasion of France on D-day, adequate meteorology was required to be recorded prior to air-raids. British and U.S. forecasters predicted a window of brief fair in the English Channel in which the Allied forces attacked. As the war progressed towards the Philippine islands, a mobilisation of boats and planes was required which was susceptible to typhoons and monsoon. By 1945, the United States Army Air Forces constructed 900 weather stations, of which more than 600 were stationed outside the United States. Weather ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macadam
Macadam is a type of road construction pioneered by Scottish engineer John Loudon McAdam , in which crushed stone is placed in shallow, convex layers and compacted thoroughly. A binding layer of stone dust (crushed stone from the original material) may form; it may also, after rolling, be covered with a cement or bituminous binder to keep dust and stones together. The method simplified what had been considered state-of-the-art at that point. Predecessors Pierre-Marie-Jérôme Trésaguet Pierre-Marie-Jérôme Trésaguet is sometimes considered the first person to bring post-Roman science to road building. A Frenchman from an engineering family, he worked paving roads in Paris from 1757 to 1764. As chief engineer of road construction of Limoges, he had opportunity to develop a better and cheaper method of road construction. In 1775, Tresaguet became engineer-general and presented his answer for road improvement in France, which soon became standard practice there. Paperback ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
