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Hsue-Chu Tsien
Hsue-Chu Tsien, COL (H.C. Tsien, 1914–1997; ), was a Chinese-born American aeronautical and mechanical engineer who played important roles in aircraft building in both China and afterward the United States. Biography Tsien was born in 1914 in Hangzhou, Republic of China. Tsien was a 33rd-generation descendant of Qian Liu, King of Wuyue. Specifically, his line was descended from King Qian Hongzong. Tsien studied at Zhejiang Anding School (浙江安定學堂; now Hangzhou No.7 High School) and Hangzhou High School. Tsien was admitted to the National Chekiang University (current Zhejiang University) in Hangzhou. In 1931 August, Tsien chose the National Chiao Tung University in Shanghai, and enrolled at the School of Mechanics. Tsien completed his internship at the National Central Aviation Academy (國立中央航空學校) at the Jianqiao Airfield in suburban Hangzhou. Tsien graduated the top of 161 from the school of mechanics. Soon after graduation Tsien went to Beipin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colonel
Colonel (abbreviated as Col., Col or COL) is a senior military officer rank used in many countries. It is also used in some police forces and paramilitary organizations. In the 17th, 18th and 19th centuries, a colonel was typically in charge of a regiment in an army. Modern usage varies greatly, and in some cases, the term is used as an honorific title that may have no direct relationship to military service. The rank of colonel is typically above the rank of lieutenant colonel. The rank above colonel is typically called brigadier, brigade general or brigadier general. In some smaller military forces, such as those of Monaco or the Vatican, colonel is the highest rank. Equivalent naval ranks may be called captain or ship-of-the-line captain. In the Commonwealth's air force ranking system, the equivalent rank is group captain. History and origins By the end of the late medieval period, a group of "companies" was referred to as a "column" of an army. According to Raym ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hangzhou Jianqiao Airport
Hangzhou Jianqiao Airport (), formerly romanized as Chien Chiao, also known as Hangzhou Air Base, is a People's Liberation Army Air Force Base and a former civil airport serving Hangzhou, the capital city of Zhejiang Province, China. It is located in the town of Jianqiao () in Jianggan District, about 7 miles northeast of the city center. Jianqiao Airport served as Hangzhou's main airport until 29 December 2000, when all commercial flights were transferred to the newly built Hangzhou Xiaoshan International Airport. History Jianqiao was developed into an airfield and flight training institute in 1922 under support and directives of the Anhui clique warlord Lu Yongxiang and World War I veteran ace fighter pilot Zhu Binhou, with a squadron of aircraft that included Breguet 14s. Jianqiao air force base was then consolidated in 1931 in wake of the Mukden Incident by the Nationalist Government of the Republic of China , and was a location of major air battles between the Chinese air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Switzerland
; rm, citad federala, links=no). Swiss law does not designate a ''capital'' as such, but the federal parliament and government are installed in Bern, while other federal institutions, such as the federal courts, are in other cities (Bellinzona, Lausanne, Lucerne, Neuchâtel, St. Gallen a.o.). , coordinates = , largest_city = Zurich , official_languages = , englishmotto = "One for all, all for one" , religion_year = 2022 , religion_ref = , religion = , demonym = , german: link=no, Schweizer/Schweizerin, french: link=no, Suisse/Suissesse, it, svizzero/svizzera or , rm, Svizzer/Svizra , government_type = Federal assembly-independent directorial republic , leader_title1 = Federal Council , leader_name1 = , leader_title2 = , leader_name2 = Viktor Rossi , legislature = Federal Assembly , upper_house = Counci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allies Of World War II
The Allies, formally referred to as the United Nations from 1942, were an international military coalition formed during the Second World War (1939–1945) to oppose the Axis powers, led by Nazi Germany, Imperial Japan, and Fascist Italy. Its principal members by 1941 were the United Kingdom, United States, Soviet Union, and China. Membership in the Allies varied during the course of the war. When the conflict broke out on 1 September 1939, the Allied coalition consisted of the United Kingdom, France, and Poland, as well as their respective dependencies, such as British India. They were soon joined by the independent dominions of the British Commonwealth: Canada, Australia, New Zealand and South Africa. Consequently, the initial alliance resembled that of the First World War. As Axis forces began invading northern Europe and the Balkans, the Allies added the Netherlands, Belgium, Norway, Greece, and Yugoslavia. The Soviet Union, which initially ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Resources Commission
The National Resources Commission () was a powerful organ of the Executive Yuan of the Republic of China that existed from 1932 to 1952 and was responsible for industrial development and the management of public enterprises. It was staffed entirely by technocrats who reported directly to the Nationalist leader Chiang Kai-shek. The significance of the National Resources Commission stemmed from the leading role it played in industrial development during the two decades of Kuomintang "tutelage" over China. The National Resources Commission was secretly formed as the National Defense Planning Commission (國防設計委員會) in 1932 in Nanjing with a staff of fifty technical experts to plan industrial mobilization in preparation for the Second Sino-Japanese War. The immediate catalyst for the formation of the National Defense Planning Commission was the Japanese invasion of Manchuria in 1931. Its immediate goal was to design and implement defense-related industries to make China self ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second Sino-Japanese War
The Second Sino-Japanese War (1937–1945) or War of Resistance (Chinese term) was a military conflict that was primarily waged between the Republic of China and the Empire of Japan. The war made up the Chinese theater of the wider Pacific Theater of the Second World War. The beginning of the war is conventionally dated to the Marco Polo Bridge Incident on 7 July 1937, when a dispute between Japanese and Chinese troops in Peking escalated into a full-scale invasion. Some Chinese historians believe that the Japanese invasion of Manchuria on 18 September 1931 marks the start of the war. This full-scale war between the Chinese and the Empire of Japan is often regarded as the beginning of World War II in Asia. China fought Japan with aid from Nazi Germany, the Soviet Union, United Kingdom and the United States. After the Japanese attacks on Malaya and Pearl Harbor in 1941, the war merged with other conflicts which are generally categorized under those conflicts of World War II ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Massachusetts Institute Of Technology
The Massachusetts Institute of Technology (MIT) is a Private university, private Land-grant university, land-grant research university in Cambridge, Massachusetts. Established in 1861, MIT has played a key role in the development of modern technology and science, and is one of the most prestigious and highly ranked academic institutions in the world. Founded in response to the increasing Technological and industrial history of the United States, industrialization of the United States, MIT adopted a European History of European universities, polytechnic university model and stressed laboratory instruction in applied science and engineering. MIT is one of three private land grant universities in the United States, the others being Cornell University and Tuskegee University. The institute has an Campus of the Massachusetts Institute of Technology, urban campus that extends more than a mile (1.6 km) alongside the Charles River, and encompasses a number of major off-campus fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aeronautical Engineering
Aerospace engineering is the primary field of engineering concerned with the development of aircraft and spacecraft. It has two major and overlapping branches: aeronautical engineering and astronautical engineering. Avionics engineering is similar, but deals with the electronics side of aerospace engineering. "Aeronautical engineering" was the original term for the field. As flight technology advanced to include vehicles operating in outer space, the broader term "aerospace engineering" has come into use. Aerospace engineering, particularly the astronautics branch, is often colloquially referred to as "rocket science". Overview Flight vehicles are subjected to demanding conditions such as those caused by changes in atmospheric pressure and temperature, with structural loads applied upon vehicle components. Consequently, they are usually the products of various technological and engineering disciplines including aerodynamics, Air propulsion, avionics, materials science, struc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aeronautics
Aeronautics is the science or art involved with the study, design, and manufacturing of air flight–capable machines, and the techniques of operating aircraft and rockets within the atmosphere. The British Royal Aeronautical Society identifies the aspects of "aeronautical Art, Science and Engineering" and "The profession of Aeronautics (which expression includes Astronautics)." While the term originally referred solely to ''operating'' the aircraft, it has since been expanded to include technology, business, and other aspects related to aircraft. The term "aviation" is sometimes used interchangeably with aeronautics, although "aeronautics" includes lighter-than-air craft such as airships, and includes ballistic vehicles while "aviation" technically does not. A significant part of aeronautical science is a branch of dynamics called aerodynamics, which deals with the motion of air and the way that it interacts with objects in motion, such as an aircraft. History Early i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mechanics
Mechanics (from Ancient Greek: μηχανική, ''mēkhanikḗ'', "of machines") is the area of mathematics and physics concerned with the relationships between force, matter, and motion among physical objects. Forces applied to objects result in displacements, or changes of an object's position relative to its environment. Theoretical expositions of this branch of physics has its origins in Ancient Greece, for instance, in the writings of Aristotle and Archimedes (see History of classical mechanics and Timeline of classical mechanics). During the early modern period, scientists such as Galileo, Kepler, Huygens, and Newton laid the foundation for what is now known as classical mechanics. As a branch of classical physics, mechanics deals with bodies that are either at rest or are moving with velocities significantly less than the speed of light. It can also be defined as the physical science that deals with the motion of and forces on bodies not in the quantum rea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boxer Indemnity Scholarship Program
The Boxer Indemnity Scholarship Program () was a scholarship program for Chinese students to be educated in the United States, funded by the . In 1908, the U.S. Congress passed a bill to return to China the excess of Boxer Indemnity, amounting to over 17 million dollars. Despite the fierce controversies over returning the excess payment, President Theodore Roosevelt's administration decided to establish the Boxer Indemnity Scholarship Program to educate Chinese. President Roosevelt recognized this program as a chance for "American-directed reform in China" that could potentially improve US-China relations, bridging Chinese and American culture, and promoting the US's international image. Instead of copying European imperialism and using military means to reap a short-term financial gain, Roosevelt established the program to insure peace and trade in China in the "most satisfactory and subtle of all ways", while helping the United States gain respect and take a leadership position ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsinghua University
Tsinghua University (; abbr. THU) is a national public research university in Beijing, China. The university is funded by the Ministry of Education. The university is a member of the C9 League, Double First Class University Plan, Project 985, and Project 211. Since its establishment in 1911, it has produced many notable leaders in science, engineering, politics, business, academia, and culture. As of 2022, Tsinghua University ranked 14th in the world by the 2023 QS World University Rankings and 16th globally by the 2022 ''Times Higher Education World University Rankings''. In 2021, Tsinghua ranked first in the Asia-Pacific region by '' THE Asia University Rankings'' and the ''U.S. News & World Report''. History Early 20th century (1911–1949) Tsinghua University was established in Beijing during a tumultuous period of national upheaval and conflicts with foreign powers which culminated in the Boxer Rebellion, an uprising against foreign influence in China ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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