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AAI RQ-2 Pioneer
The AAI RQ-2 Pioneer is an unmanned aerial vehicle (UAV) that had been used by the United States Navy, Marine Corps, and Army, and deployed at sea and on land from 1986 until 2007. Initially tested aboard USS ''Iowa'', the RQ-2 Pioneer was placed aboard s to provide gunnery spotting, its mission evolving into reconnaissance and surveillance, primarily for amphibious forces. It was developed jointly by AAI Corporation and Israel Aircraft Industries. The program grew out of successful testing and field operation of the Tadiran Mastiff UAV by the American and Israeli militaries. Essentially, the Pioneer is an upgraded IAI Scout which was re-engined to accommodate a greater payload by request of the US Navy. To accomplish this, the original "Limbach" two-cylinder two-stroke engine was replaced with a Fichtel & Sachs two-cylinder two-stroke. The Limbach motor used a 71 cm propeller from Propeller Engineering and Duplicating, Inc. of San Clemente, California. The newer, more powe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AAI Corporation
AAI Corporation is an aerospace and defense development and manufacturing firm, located in Hunt Valley, Maryland, US. Formerly a wholly owned subsidiary of United Industrial Corporation, AAI was acquired by Textron in 2007. It currently operates as a unit of Textron Systems and employs more than 2,000. AAI's products and services include unmanned aircraft and ground control technologies; training and simulation systems; automated aerospace test and maintenance equipment; armament systems; and logistical, engineering, supply chain and operational support services, multi-turreted tracked ground combat vehicles. The company's customers include the United States Department of Defense (DoD) and its prime contractors, allied foreign government ministries of defense, and other United States federal agencies. History AAI Corporation originated as Aircraft Armaments, Inc. in August 1950, founded by six aviation and defense industry professionals. It was renamed AAI Corporation in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft Catapult
An aircraft catapult is a device used to allow aircraft to take off from a very limited amount of space, such as the deck of a vessel, but can also be installed on land-based runways in rare cases. It is now most commonly used on aircraft carriers, as a form of assisted take off. In the form used on aircraft carriers the catapult consists of a track, or slot, built into the flight deck, below which is a large piston or ''shuttle'' that is attached through the track to the nose gear of the aircraft, or in some cases a wire rope, called a catapult bridle, is attached to the aircraft and the catapult shuttle. Other forms have been used historically, such as mounting a launching cart holding a seaplane on a long girder-built structure mounted on the deck of a warship or merchant vessel, but most catapults share a similar sliding track concept. Different means have been used to propel the catapult, such as weight and derrick, gunpowder, flywheel, air pressure, hydraulic, and steam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smithsonian Institution
The Smithsonian Institution ( ), or simply the Smithsonian, is a group of museums and education and research centers, the largest such complex in the world, created by the U.S. government "for the increase and diffusion of knowledge". Founded on August 10, 1846, it operates as a trust instrumentality and is not formally a part of any of the three branches of the federal government. The institution is named after its founding donor, British scientist James Smithson. It was originally organized as the United States National Museum, but that name ceased to exist administratively in 1967. Called "the nation's attic" for its eclectic holdings of 154 million items, the institution's 19 museums, 21 libraries, nine research centers, and zoo include historical and architectural landmarks, mostly located in the District of Columbia. Additional facilities are located in Maryland, New York, and Virginia. More than 200 institutions and museums in 45 states,States without Smith ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Failaka Island
Failaka Island ( ar, فيلكا '' / ''; Kuwaiti Arabic: فيلچا ) is a Kuwaiti Island in the Persian Gulf. The island is 20 km off the coast of Kuwait City in the Persian Gulf. The name "Failaka" is thought to be derived from the ancient Greek – ' "outpost". Failaka Island is located 50 km southeast of the spot where the Tigris and Euphrates Rivers empty into the Persian Gulf. For thousands of years, the island has been a strategic prize to control the lucrative trade that passed up and down the Persian Gulf. Failaka Island has been a strategic location since the rise of the Sumerian city-state of Ur. History Antiquity Failaka has been a strategic location since the rise of the Sumerian city-state of Ur during the third millennium BC. Mesopotamians first settled in the Kuwaiti island of Failaka in 2000 B.C. Traders from the Sumerian city of Ur inhabited Failaka and ran a mercantile business. The island had many Mesopotamian-style buildings typical of those fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republic Of Singapore Air Force
The Republic of Singapore Air Force (RSAF) is the aerial service branch of the Singapore Armed Forces (SAF) responsible for controlling and defending the airspace of the country, and providing air support to the Army and Navy. It was established in 1968 as the Singapore Air Defence Command (SADC) before renaming to its current name in 1975. As the most powerful air force in Southeast Asia, the RSAF has undertaken a significant role in Singapore's military defence strategy since its formation. The RSAF has been considered by various analysts as being the most technologically advanced air force in the region, with the ability to successfully continuously act as a strong deterrence from potential hostile nations as well as defending the airspace of the island city-state. As of 2021, the RSAF uses four air bases domestically, most notably at Paya Lebar and Tengah, as well as at civil airports such as Changi and Seletar. It has also overseas detachments in various countries ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iraq War
{{Infobox military conflict , conflict = Iraq War {{Nobold, {{lang, ar, حرب العراق (Arabic) {{Nobold, {{lang, ku, شەڕی عێراق (Kurdish languages, Kurdish) , partof = the Iraq conflict (2003–present), Iraq conflict and the War on terror , image = Iraq War montage.png , image_size = 300px , caption = Clockwise from top: US troops at Uday Hussein, Uday and Qusay Hussein's hideout; insurgents in northern Iraq; the Firdos Square statue destruction, toppling of the Saddam Hussein statue in Firdos Square , date = {{ubl, {{Start and end dates, 2003, 3, 20, 2011, 12, 18, df=yes({{Age in years, months and days, 2003, 03, 19, 2011, 12, 18) , place = Iraq , result = * 2003 invasion of Iraq, Invasion and History of Iraq (2003–11), occupation of Iraq * Overthrow of Arab Socialist Ba'ath Party – Iraq Region, Ba'ath Party government * Execution of Saddam Hussein in 2006 * Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1999 NATO Bombing Of Yugoslavia
The North Atlantic Treaty Organization (NATO) carried out an aerial bombing campaign against the Federal Republic of Yugoslavia during the Kosovo War. The air strikes lasted from 24 March 1999 to 10 June 1999. The bombings continued until an agreement was reached that led to the withdrawal of Yugoslav armed forces from Kosovo, and the establishment of the United Nations Interim Administration Mission in Kosovo, a UN peacekeeping mission in Kosovo. The official NATO operation code name was Operation Allied Force whereas the United States called it Operation Noble Anvil; in Yugoslavia the operation was incorrectly called Merciful Angel ( sr, Милосрдни анђео / ''Milosrdni anđeo''), possibly as a result of a misunderstanding or mistranslation.RTS"Порекло имена 'Милосрдни анђео'" ("On the origin of the name 'Merciful Angel'"), 26 March 2009 NATO's intervention was prompted by Yugoslavia's bloodshed and ethnic cleansing of Albanians, which dr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NATO Intervention In Bosnia
The NATO intervention in Bosnia and Herzegovina was a series of actions undertaken by NATO whose stated aim was to establish long-term peace during and after the Bosnian War. NATO's intervention began as largely political and symbolic, but gradually expanded to include large-scale air operations and the deployment of approximately 60,000 soldiers of the Implementation Force. Early involvement and monitoring NATO involvement in the Bosnian War and the Yugoslav Wars in general began in February 1992, when the alliance issued a statement urging all the belligerents in the conflict to allow the deployment of United Nations peacekeepers. While primarily symbolic, this statement paved the way for later NATO actions. On July 10, 1992, at a meeting in Helsinki, NATO foreign ministers agreed to assist the United Nations in monitoring compliance with sanctions established under United Nations Security Council resolutions 713 (1991) and 757 (1992). This led to the commencement of Operati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Nations Operation In Somalia II
United Nations Operation in Somalia II (UNOSOM II) was the second phase of the United Nations intervention in Somalia and took place from March 1993 until March 1995, following the outbreak of the Somali Civil War in 1991. UNOSOM II carried on from the United States-controlled (UN-sanctioned) Unified Task Force (UNITAF). It had been active for a transition period when United Nations Operation in Somalia I (UNOSOM I) mission proved to be ineffectual. All three of these interventions were intended to establish a secure enough environment for humanitarian operations to be carried out. Four months into its mandate, UNOSOM II would shift into a military campaign as it became embroiled in conflict, primarily against the Somali National Alliance led by Gen. Mohammed Farah Aidid. The infamous Battle of Mogadishu would take place during UNOSOM II, signifying the end of the hunt for Aidid and major operations in Somalia. The United Nations would pull out of Somalia one year later, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Somalia
Somalia, , Osmanya script: 𐒈𐒝𐒑𐒛𐒐𐒘𐒕𐒖; ar, الصومال, aṣ-Ṣūmāl officially the Federal Republic of SomaliaThe ''Federal Republic of Somalia'' is the country's name per Article 1 of thProvisional Constitution, (; ), is a country in the Horn of Africa. The country is bordered by Ethiopia to the west, Djibouti to the northwest, the Gulf of Aden to the north, the Indian Ocean to the east, and Kenya to the southwest. Somalia has the longest coastline on Africa's mainland. Its terrain consists mainly of plateaus, plains, and highlands. Hot conditions prevail year-round, with periodic monsoon winds and irregular rainfall. Somalia has an estimated population of around million, of which over 2 million live in the capital and largest city Mogadishu, and has been described as Africa's most culturally homogeneous country. Around 85% of its residents are ethnic Somalis, who have historically inhabited the country's north. Ethnic minorities are large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf War
The Gulf War was a 1990–1991 armed campaign waged by a 35-country military coalition in response to the Iraqi invasion of Kuwait. Spearheaded by the United States, the coalition's efforts against Iraq were carried out in two key phases: Operation Desert Shield, which marked the military buildup from August 1990 to January 1991; and Operation Desert Storm, which began with the aerial bombing campaign against Iraq on 17 January 1991 and came to a close with the American-led Liberation of Kuwait on 28 February 1991. On 2 August 1990, Iraq invaded the neighbouring State of Kuwait and had fully occupied the country within two days. Initially, Iraq ran the occupied territory under a puppet government known as the "Republic of Kuwait" before proceeding with an outright annexation in which Kuwaiti sovereign territory was split, with the "Saddamiyat al-Mitla' District" being carved out of the country's northern portion and the "Kuwait Governorate" covering the rest. Varying spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
C Band (IEEE)
The C band is a designation by the Institute of Electrical and Electronics Engineers (IEEE) for a portion of the electromagnetic spectrum in the microwave range of frequencies ranging from 4.0 to 8.0 gigahertz (GHz). However, the U.S. Federal Communications Commission C band proceeding and auction, designated 3.7–4.2 GHz as C band. The C band is used for many satellite communications transmissions, some Wi-Fi devices, some cordless telephones, as well as some Radar and weather radar systems. Use in satellite communication The communications C band was the first frequency band that was allocated for commercial telecommunications via satellites. The same frequencies were already in use for terrestrial microwave radio relay chains. Nearly all C-band communication satellites use the band of frequencies from 3.7 to 4.2 GHz for their downlinks, and the band of frequencies from 5.925 to 6.425 GHz for their uplinks. Note that by using the band fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
%2C_F-14_on_catapult.jpg "Click for more on -> Aircraft Catapult")
