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John Levitow
John Lee Levitow (November 1, 1945 – November 8, 2000) was a United States Air Force (USAF) Loadmaster who received the Medal of Honor for exceptional heroism during wartime. He was awarded the Medal of Honor for his acts of heroism while serving on board a Douglas AC-47 Spooky gunship of the 3d Special Operations Squadron USAF on February 24, 1969. An Airman First Class at the time of his actions, he became the first enlisted serviceman in the Air Force to receive the Medal of Honor, the United States military's highest honor. Biography Born in Hartford, Connecticut, he originally intended to join the United States Navy, but changed his mind and joined the USAF in June 1966. His first job was civil engineering, then he cross-trained into the loadmaster career field. On February 24, 1969, Levitow was asked to fill in for the regular loadmaster on an armed AC-47, call sign ''Spooky 71''. It was Airman Levitow's job to set the ejection and ignition timer controls on Mark 24 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hartford, Connecticut
Hartford is the capital city of the U.S. state of Connecticut. It was the seat of Hartford County until Connecticut disbanded county government in 1960. It is the core city in the Greater Hartford metropolitan area. Census estimates since the 2010 United States census have indicated that Hartford is the fourth-largest city in Connecticut with a 2020 population of 121,054, behind the coastal cities of Bridgeport, New Haven, and Stamford. Hartford was founded in 1635 and is among the oldest cities in the United States. It is home to the country's oldest public art museum (Wadsworth Atheneum), the oldest publicly funded park (Bushnell Park), the oldest continuously published newspaper (the ''Hartford Courant''), and the second-oldest secondary school (Hartford Public High School). It is also home to the Mark Twain House, where the author wrote his most famous works and raised his family, among other historically significant sites. Mark Twain wrote in 1868, "Of all the beautifu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USAF
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal Corps, the USAF was established as a separate branch of the United States Armed Forces in 1947 with the enactment of the National Security Act of 1947. It is the second youngest branch of the United States Armed Forces and the fourth in order of precedence. The United States Air Force articulates its core missions as air supremacy, global integrated intelligence, surveillance and reconnaissance, rapid global mobility, global strike, and command and control. The United States Air Force is a military service branch organized within the Department of the Air Force, one of the three military departments of the Department of Defense. The Air Force through the Department of the Air Force is headed by the civilian Secretary of the Air For ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long Binh Post
Long Binh Post (''Tổng kho Long Bình'') is a former U.S. Army base located in Long Bình, Đồng Nai between Biên Hòa and Saigon, Vietnam. The base functioned as a U.S. Army base, logistics center, and major command headquarters for United States Army Vietnam (USARV). Long Binh Post was also unofficially known as "Long Binh Junction, influenced by the widely used initials of then-President Lyndon B. Johnson. History Long Binh Post was located on the east of Đồng Nai river, 20 km northeast from Saigon and 7 km southeast from Biên Hòa Air Base. With the buildup of U.S. forces in South Vietnam, it was recognized that the continued influx of troops into Saigon would soon exceed its capability to absorb them and that usable real estate and facilities were not available in the Saigon area. The 1st Logistical Command was tasked with developing a short range plan to absorb the influx of troops and a long range plan that would ultimately move the bulk of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tan Son Nhut
Tân Sơn Nhất International Airport ( vi, Sân bay quốc tế Tân Sơn Nhất or Cảng hàng không quốc tế Tân Sơn Nhất) is the busiest airport in Vietnam with 32.5 million passengers in 2016 and 38.5 million passengers in 2018. It serves Ho Chi Minh City as well as the rest of southeastern Vietnam. As of January 2017, it had a total capacity of only 25 million passengers, which has caused constant congestion and sparked debate for expanding or building a new airport. The airport's IATA code, SGN, is derived from the city's former name of ''Saigon''. It was the 25th busiest airport in the world in 2020. Of the routes the airport offers, the domestic Ho Chi Minh City – Hanoi route is the busiest in Southeast Asia and the sixth busiest in the world, serving 10,253,530 customers in 2019. History Tan Son Nhat International Airport has its origins in the early 1930s when the French colonial government constructed a small airport with unpaved runways, known as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Candlepower
Candlepower (abbreviated as cp or CP) is a unit of measurement for luminous intensity. It expresses levels of light intensity relative to the light emitted by a candle of specific size and constituents. The historical candlepower is equal to 0.981 candelas. In modern usage, ''candlepower'' is sometimes used as a synonym for ''candela''. History The term candlepower was originally defined in the United Kingdom, by the Metropolitan Gas Act 1860, as the light produced by a pure spermaceti candle that weighs and burns at a rate of . Spermaceti is a material from the heads of sperm whales, and was once used to make high-quality candles. At the time the UK established candlepower as a unit, the French standard of light was based on the illumination from a Carcel burner. They defined the unit was that illumination that emanates from a lamp burning pure colza oil (obtained from the seed of the plant '' Brassica campestris'') at a defined rate. Ten standard candles equaled about one Car ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magnesium
Magnesium is a chemical element with the symbol Mg and atomic number 12. It is a shiny gray metal having a low density, low melting point and high chemical reactivity. Like the other alkaline earth metals (group 2 of the periodic table) it occurs naturally only in combination with other elements and it almost always has an oxidation state of +2. It reacts readily with air to form a thin passivation coating of magnesium oxide that inhibits further corrosion of the metal. The free metal burns with a brilliant-white light. The metal is obtained mainly by electrolysis of magnesium salts obtained from brine. It is less dense than aluminium and is used primarily as a component in strong and lightweight alloys that contain aluminium. In the cosmos, magnesium is produced in large, aging stars by the sequential addition of three helium nuclei to a carbon nucleus. When such stars explode as supernovas, much of the magnesium is expelled into the interstellar medium where it ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Call Sign
In broadcasting and radio communications, a call sign (also known as a call name or call letters—and historically as a call signal—or abbreviated as a call) is a unique identifier for a transmitter station. A call sign can be formally assigned by a government agency, informally adopted by individuals or organizations, or even cryptographically encoded to disguise a station's identity. The use of call signs as unique identifiers dates to the landline railroad telegraph system. Because there was only one telegraph line linking all railroad stations, there needed to be a way to address each one when sending a telegram. In order to save time, two-letter identifiers were adopted for this purpose. This pattern continued in radiotelegraph operation; radio companies initially assigned two-letter identifiers to coastal stations and stations onboard ships at sea. These were not globally unique, so a one-letter company identifier (for instance, 'M' and two letters as a Marconi station ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Civil Engineering
Civil engineering is a professional engineering discipline that deals with the design, construction, and maintenance of the physical and naturally built environment, including public works such as roads, bridges, canals, dams, airports, sewage systems, pipelines, structural components of buildings, and railways. Civil engineering is traditionally broken into a number of sub-disciplines. It is considered the second-oldest engineering discipline after military engineering, and it is defined to distinguish non-military engineering from military engineering. Civil engineering can take place in the public sector from municipal public works departments through to federal government agencies, and in the private sector from locally based firms to global Fortune 500 companies. History Civil engineering as a discipline Civil engineering is the application of physical and scientific principles for solving the problems of society, and its history is intricately linked to advances in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage of its active battle fleet alone exceeding the next 13 navies combined, including 11 allies or partner nations of the United States as of 2015. It has the highest combined battle fleet tonnage (4,635,628 tonnes as of 2019) and the world's largest aircraft carrier fleet, with eleven in service, two new carriers under construction, and five other carriers planned. With 336,978 personnel on active duty and 101,583 in the Ready Reserve, the United States Navy is the third largest of the United States military service branches in terms of personnel. It has 290 deployable combat vessels and more than 2,623 operational aircraft . The United States Navy traces its origins to the Continental Navy, which was established during the American Revo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Post-Vietnam War Medal Of Honor Recipients
The Medal of Honor was created during the American Civil War and is the highest military decoration presented by the United States government to a member of its armed forces. The recipients must have distinguished themselves at the risk of their own life above and beyond the call of duty in action against an enemy of the United States. Since the April 1975 end of American presence in Vietnam, the United States military has been involved in a number of conflicts and peacekeeping activities, including actions in the invasion of Grenada, Lebanese Civil War, invasion of Panama, the Yugoslav Wars, the Somali Civil War and elsewhere. Following the September 11 attacks, the United States entered into a War on Terror against militant Islamists, the War in Afghanistan and the Iraq War. The Medal of Honor has been awarded to 30 U.S. servicemen for actions since Vietnam, seventeen to living recipients. The first post-Vietnam Medal of Honor recipients were two Delta Force snipers, MSG Gary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Medal Of Honor Recipients For The Vietnam War
The Medal of Honor was created during the American Civil War and is the highest military decoration presented by the United States government to a member of its armed forces. The recipients must have distinguished themselves at the risk of their own life above and beyond the call of duty in action against an enemy of the United States. Due to the nature of this medal, it is commonly presented Posthumous recognition, posthumously. The Indochina Wars, Vietnam War, (also known as the Second Indochina War, Vietnam Conflict, and in Vietnam as the American War), took place from 1955 to 1975. The war was fought between the Communist-supported North Vietnam, Democratic Republic of Vietnam and the United States-supported South Vietnam, Republic of Vietnam, beginning with the presence of a small number of Military Assistance Advisory Group, US military advisors in 1955 and escalating into direct US Vietnam War#American ground war, involvement in a ground war in 1965. US combat forces were wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Korean War Medal Of Honor Recipients
This list represents all of the 146 United States military personnel who received the Medal of Honor for valor in combat during the Korean War. 103 Medals of Honor were awarded Posthumously awarded, posthumously. The Korean War was an escalation of border clashes between two rival Korean regimes (each of which was supported by external powers) with the North Korean regime trying to topple the South Korean regime through political and guerrilla tactics. In a very narrow sense, some may refer to it as a civil war, though many other factors were at play. After failing to strengthen their cause in the free elections held in South Korea during May 1950 and the refusal of South Korea to hold new elections per North Korean demands, the communist North Korean Army moved south on June 25, 1950 to attempt to reunite the Korean peninsula, which had been formally divided since 1948. The conflict was then expanded by the Chinese and the Soviet Union's involvement as part of the larger Cold War. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
