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Gavin Turnbull
Air Vice Marshal Gavin Alexander Turnbull, is a retired senior commander in the Royal Australian Air Force (RAAF). He joined the RAAF in 1984, trained as a helicopter pilot, and transferred to fast jets in 1991. He has commanded No. 77 Squadron RAAF (2002–04), No. 81 Wing RAAF (2007–11) and the 609th Combined Air Operations Centre (2012), and deployed on operations to the Sinai Peninsula, Iraq and Afghanistan. He served as Air Commander Australia from 2014 to 2017, and Deputy Chief of Air Force from May 2017 to July 2019. RAAF career Turnbull enlisted in Royal Australian Air Force (RAAF) in 1984, trained as a helicopter pilot, and was commissioned a pilot officer on probation on 21 September. He then joined No. 9 Squadron RAAF at RAAF Base Amberley in Ipswich, Queensland, flying Bell UH-1H Iroquois helicopters. His four-year posting with the squadron included a short deployment with the Multinational Force and Observers on the Sinai Peninsula, for which he received ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Australian Air Force
"Through Adversity to the Stars" , colours = , colours_label = , march = , mascot = , anniversaries = RAAF Anniversary Commemoration – 31 March , equipment = , equipment_label = , battles = * Second World War * Berlin Airlift * Korean War * Malayan Emergency * Indonesia–Malaysia Confrontation * Vietnam War * Operation Astute, East Timor * War in Afghanistan (2001–present), War in Afghanistan * Iraq War * American-led intervention in Iraq (2014–present), Military intervention against ISIL , decorations = , battle_honours = , battle_honours_label = , flying_hours = , website = , commander1 = Governor-General of Australia, Governor-General David Hurley as representative of Charles III as Monarchy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sinai Peninsula
The Sinai Peninsula, or simply Sinai (now usually ) (, , cop, Ⲥⲓⲛⲁ), is a peninsula in Egypt, and the only part of the country located in Asia. It is between the Mediterranean Sea to the north and the Red Sea to the south, and is a land bridge between Asia and Africa. Sinai has a land area of about (6 percent of Egypt's total area) and a population of approximately 600,000 people. Administratively, the vast majority of the area of the Sinai Peninsula is divided into two Governorates of Egypt, governorates: the South Sinai Governorate and the North Sinai Governorate. Three other governorates span the Suez Canal, crossing into African Egypt: Suez Governorate on the southern end of the Suez Canal, Ismailia Governorate in the center, and Port Said Governorate in the north. In the classical era the region was known as Arabia Petraea. The peninsula acquired the name Sinai in modern times due to the assumption that a mountain near Saint Catherine's Monastery is the Biblical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operation Catalyst
Catalysis () is the process of increasing the rate of a chemical reaction by adding a substance known as a catalyst (). Catalysts are not consumed in the reaction and remain unchanged after it. If the reaction is rapid and the catalyst recycles quickly, very small amounts of catalyst often suffice; mixing, surface area, and temperature are important factors in reaction rate. Catalysts generally react with one or more reactants to form intermediates that subsequently give the final reaction product, in the process of regenerating the catalyst. Catalysis may be classified as either homogeneous, whose components are dispersed in the same phase (usually gaseous or liquid) as the reactant, or heterogeneous, whose components are not in the same phase. Enzymes and other biocatalysts are often considered as a third category. Catalysis is ubiquitous in chemical industry of all kinds. Estimates are that 90% of all commercially produced chemical products involve catalysts at some stag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baghdad
Baghdad (; ar, بَغْدَاد , ) is the capital of Iraq and the second-largest city in the Arab world after Cairo. It is located on the Tigris near the ruins of the ancient city of Babylon and the Sassanid Persian capital of Ctesiphon. In 762 CE, Baghdad was chosen as the capital of the Abbasid Caliphate, and became its most notable major development project. Within a short time, the city evolved into a significant cultural, commercial, and intellectual center of the Muslim world. This, in addition to housing several key academic institutions, including the House of Wisdom, as well as a multiethnic and multi-religious environment, garnered it a worldwide reputation as the "Center of Learning". Baghdad was the largest city in the world for much of the Abbasid era during the Islamic Golden Age, peaking at a population of more than a million. The city was largely destroyed at the hands of the Mongol Empire in 1258, resulting in a decline that would linger through many c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Who's Who In Australia
''Who's Who in Australia'' (''WWIA'') is an Australian biographical dictionary first published by Fred Johns in 1906 as ''Johns's Notable Australians''. It is used as a resource for summary information on prominent Australians. ''WWIA'' is part of a series of reference works that includes ''Who's Who of Australian Women'' and ''Who's Who in Business in Australia''. History ''Who's Who in Australia'' began as the vision of South Australian sub-editor Fred Johns. Following his arrival in Australia in 1884, Johns compiled a volume of biographies of notable living compatriots. First published in 1906, ''Johns's Notable Australians'' contained nearly 1,100 entries. Subsequent editions were published in 1908, 1912, 1913, 1914 and 1922, before the book first appeared as ''Who's Who in Australia'' in 1927. Fred Johns died in December 1932, bequeathing £1,500 to the University of Adelaide to found a scholarship in biography. From 2003, the directory was published online by Crown Conte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Defence Force
The Australian Defence Force (ADF) is the military organisation responsible for the defence of the Commonwealth of Australia and its national interests. It consists of the Royal Australian Navy (RAN), Australian Army, Royal Australian Air Force (RAAF) and several "tri-service" units. The ADF has a strength of just over 85,000 full-time personnel and active reservists and is supported by the Department of Defence and several other civilian agencies. During the first decades of the 20th century, the Australian Government established the armed services as separate organisations. Each service had an independent chain of command. In 1976, the government made a strategic change and established the ADF to place the services under a single headquarters. Over time, the degree of integration has increased and tri-service headquarters, logistics, and training institutions have supplanted many single-service establishments. The ADF is technologically sophisticated but relatively small. Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Australian Navy
The Royal Australian Navy (RAN) is the principal naval force of the Australian Defence Force (ADF). The professional head of the RAN is Chief of Navy (CN) Vice Admiral Mark Hammond AM, RAN. CN is also jointly responsible to the Minister of Defence (MINDEF) and the Chief of Defence Force (CDF). The Department of Defence as part of the Australian Public Service administers the ADF. Formed in 1901, as the Commonwealth Naval Forces (CNF), through the amalgamation of the colonial navies of Australia following the federation of Australia. Although it was originally intended for local defence, it became increasingly responsible for regional defence as the British Empire started to diminish its influence in the South Pacific. The Royal Australian Navy was initially a green-water navy, and where the Royal Navy provided a blue-water force to the Australian Squadron, which the Australian and New Zealand governments helped to fund, and that was assigned to the Australia Station. Thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAAF Base Williamtown
RAAF Base Williamtown is a Royal Australian Air Force (RAAF) military air base located north of the coastal city of Newcastle ( by road) in the local government area of Port Stephens, in New South Wales, Australia. The base serves as the headquarters to both the Air Combat Group and the Surveillance and Response Group of the RAAF. The military base shares its runway facilities with Newcastle Airport. The nearest towns are Raymond Terrace, located west of the base and Medowie, , north of the base, which is home to many of the base's staff. A number of the buildings and other facilities on the base are listed on the Commonwealth Heritage List. History RAAF Station Williamtown was established on 15 February 1941 to provide protection for the strategic port and steel manufacturing facilities of the Hunter Region. The base was initially served by four runways, each in length to meet the needs of the Williamtown Flying School. The School consisted of 62 buildings which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Territory
The Northern Territory (commonly abbreviated as NT; formally the Northern Territory of Australia) is an states and territories of Australia, Australian territory in the central and central northern regions of Australia. The Northern Territory shares its borders with Western Australia to the west (129th meridian east), South Australia to the south (26th parallel south), and Queensland to the east (138th meridian east). To the north, the territory looks out to the Timor Sea, the Arafura Sea and the Gulf of Carpentaria, including Western New Guinea and other islands of the Indonesian archipelago. The NT covers , making it the third-largest Australian federal division, and List of country subdivisions by area, the 11th-largest country subdivision in the world. It is sparsely populated, with a population of only 249,000 – fewer than half as many people as in Tasmania. The largest population center is the capital city of Darwin, Northern Territory, Darwin. The archaeological hist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAAF Base Tindal
RAAF Base Tindal is a Royal Australian Air Force (RAAF) military air base and civil aviation airfield located east southeast of the town of Katherine, Northern Territory in Australia. The base is currently home to No. 75 Squadron and a number of non-flying units, and also hosts the civilian Katherine Tindal Airport (also known as the Katharine Tindal Civilian Airport). First constructed in 1942, it was refurbished in the late 1960s as a bare base capable of being utilised when required. It was opened as a permanently manned RAAF base in 1989. History Tindal was initially built for the RAAF as ''Carson's Airfield'' in 1942. The airfield was constructed by the US Army's 43rd Engineer General Service Regiment. Its purpose was to provide a base for Consolidated B-24 Liberator heavy bombers that could strike at Japanese targets in Papua New Guinea and the Dutch East Indies, but the turning tide of the war rendered this unnecessary and no aircraft were deployed there before ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McDonnell Douglas F/A-18 Hornet
The McDonnell Douglas F/A-18 Hornet is an all-weather, twin-engine, supersonic, carrier-capable, multirole combat aircraft, designed as both a fighter and attack aircraft (hence the F/A designation). Designed by McDonnell Douglas (now part of Boeing) and Northrop (now part of Northrop Grumman), the F/A-18 was derived from the latter's YF-17 in the 1970s for use by the United States Navy and Marine Corps. The Hornet is also used by the air forces of several other nations, and formerly by the U.S. Navy's Flight Demonstration Squadron, the Blue Angels. The F/A-18 was designed to be a highly versatile aircraft due to its avionics, cockpit displays, and excellent aerodynamic characteristics, with the ability to carry a wide variety of weapons. The aircraft can perform fighter escort, fleet air defense, suppression of enemy air defenses, air interdiction, close air support, and aerial reconnaissance. Its versatility and reliability have proven it to be a valuable carrier ass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aermacchi MB-326
The Aermacchi or Macchi MB-326 is a light military jet trainer designed in Italy. Originally conceived as a two-seat trainer, there have also been single and two-seat light attack versions produced. It is one of the most commercially successful aircraft of its type, being bought by more than 10 countries and produced under licence in Australia, Brazil and South Africa. It set many category records, including an altitude record of 56,807 ft (17,315 m) on 18 March 1966. More than 800 MB-326s were constructed between 1961–1975.Angelucci and Matricardi 1980, pp. 269–271. The MB-326 had been developed and ordered during a period in which "all-through" jet training was considered by many air forces to be the most cost-effective model for training of military pilots. It was intended to provide a single type of aircraft that could be used to perform both elementary and advanced training right through to a near combat-ready standard. In practice, it was soon discovered that th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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