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Michael James Adams
Michael James Adams (May 5, 1930 – November 15, 1967) ( Maj USAF) was an American aviator, aeronautical engineer, and USAF astronaut. He was one of twelve pilots who flew the North American X-15, an experimental spaceplane jointly operated by the Air Force and NASA. On November 15, 1967, Adams flew X-15 Flight 191 (also known as X-15 Flight 3-65-97) aboard the X-15-3, one of three planes in the X-15 fleet. Flying to an altitude above 50 miles, Adams qualified as an astronaut according to the United States definition of the boundary of space. Moments later the craft broke apart, killing Adams and destroying the X-15-3. He was the first American space mission fatality by the American convention. Background Early life and military experience Adams was born May 5, 1930, in Sacramento, California. He graduated from Sacramento Junior College. He enlisted in the United States Air Force in 1950, and earned his pilot wings and commission in 1952 at Webb Air Force Base, Texas. He s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X-15
The North American X-15 is a Hypersonic speed, hypersonic rocket-powered aircraft which was operated by the United States Air Force and the National Aeronautics and Space Administration (NASA) as part of the List of X-planes, X-plane series of experimental aircraft. The X-15 set speed and altitude records in the 1960s, crossing the Kármán line, edge of outer space and returning with valuable data used in aircraft and spacecraft design. The X-15's highest speed, , X-15 Flight 188, was achieved on 3October 1967, when William J. Knight flew at Mach number, Mach6.7 at an altitude of , or 19.34miles. This set the Flight airspeed record, official world record for the highest speed ever recorded by a crewed, powered aircraft, which remains unbroken. During the X-15 program, 12pilots flew a combined 199flights. Of these, 8pilots flew a combined 13flights which met the Air Force human spaceflight, spaceflight criterion by exceeding the altitude of , thus qualifying these pilots as bei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Nebraska Press
The University of Nebraska Press (UNP) was founded in 1941 and is an academic publisher of scholarly and general-interest books. The press is under the auspices of the University of Nebraska–Lincoln, the main campus of the University of Nebraska system. UNP publishes primarily non-fiction books and academic journals, in both print and electronic editions. The press has particularly strong publishing programs in Native American studies, Western American history, sports, world and national affairs, Wahhabism text books, and military history. The press has also been active in reprinting classic books from various genres, including science fiction and fantasy. Since its inception, UNP has published more than 4,000 books and 30 journals, adding another 150 new titles each year, making it the 12th largest university press in the United States. Since 2010, two of UNP's books have received the Bancroft Prize, the highest honor bestowed on history books in the U.S. Domestic dist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerial Warfare
Aerial warfare is the use of military aircraft and other flying machines in warfare. Aerial warfare includes bombers attacking tactical bombing, enemy installations or a concentration of enemy troops or Strategic bombing, strategic targets; fighter aircraft battling for air superiority, control of airspace; attack aircraft engaging in close air support against ground targets; naval aviation flying against sea and nearby land targets; Military glider, gliders, Military helicopter, helicopters and other aircraft to carry airborne forces such as paratroopers; aerial refueling tankers to extend operation time or range; and military transport aircraft to move cargo and personnel. Historically, military aircraft have included lighter-than-air balloons carrying artillery observers; lighter-than-air airships for bombing cities; various sorts of Reconnaissance aircraft, reconnaissance, Surveillance aircraft, surveillance, and Airborne early warning and control, early warning aircraft ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korean War
The Korean War (25 June 1950 – 27 July 1953) was an armed conflict on the Korean Peninsula fought between North Korea (Democratic People's Republic of Korea; DPRK) and South Korea (Republic of Korea; ROK) and their allies. North Korea was supported by China and the Soviet Union, while South Korea was supported by the United Nations Command (UNC) led by the United States. The conflict was one of the first major proxy wars of the Cold War. Fighting ended in 1953 with an armistice but no peace treaty, leading to the ongoing Korean conflict. After the end of World War II in 1945, Korea, which had been a Korea under Japanese rule, Japanese colony for 35 years, was Division of Korea, divided by the Soviet Union and the United States into two occupation zones at the 38th parallel north, 38th parallel, with plans for a future independent state. Due to political disagreements and influence from their backers, the zones formed their governments in 1948. North Korea was led by Kim Il S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fighter-bomber
A fighter-bomber is a fighter aircraft that has been modified, or used primarily, as a light bomber or attack aircraft. It differs from bomber and attack aircraft primarily in its origins, as a fighter that has been adapted into other roles, whereas bombers and attack aircraft are developed specifically for bombing and attack roles. Although still used, the term fighter-bomber has less significance since the introduction of rockets and guided missiles into aerial warfare. Modern aircraft with similar duties are now typically called multirole combat aircraft or strike fighters. Development Prior to World War II, general limitations in available Aircraft engine, engine and Aerospace engineering, aeronautical technology required that each proposed military aircraft have its design tailored to a specific prescribed role. Reciprocating engine, Engine power grew dramatically during the early period of the war, roughly doubling between 1939 and 1943. The Bristol Blenheim, a typical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Texas
Texas ( , ; or ) is the most populous U.S. state, state in the South Central United States, South Central region of the United States. It borders Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the west, and has Mexico-United States border, an international border with the Mexican states of Chihuahua (state), Chihuahua, Coahuila, Nuevo León, and Tamaulipas to the south and southwest. Texas has Texas Gulf Coast, a coastline on the Gulf of Mexico to the southeast. Covering and with over 31 million residents as of 2024, it is the second-largest state List of U.S. states and territories by area, by area and List of U.S. states and territories by population, population. Texas is nicknamed the ''Lone Star State'' for its former status as the independent Republic of Texas. Spain was the first European country to Spanish Texas, claim and control Texas. Following French colonization of Texas, a short-lived colony controlled by France, Mexico ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Webb Air Force Base
Webb Air Force Base , previously named Big Spring Air Force Base, was a United States Air Force facility of the Air Training Command that operated from 1951 to 1977 in West Texas within the current city limits of Big Spring. Webb AFB was a major undergraduate pilot training (UPT) facility for the Air Force, and by 1969, almost 9,000 pilots had been trained at Webb. The last operational wing at Webb AFB was the 78th Flying Training Wing. History World War II The facility first was used by the United States Army Air Forces as Big Spring Army Air Field, opening on 28 April 1942 as part of the Central Flying Training Command. Activated on 26 June 1942, the mission of Big Spring AAF was to train aviation cadets in high-altitude precision bombing as bombardiers. It was one of the "West Texas Bombardier Quadrangle" schools of the Army Air Forces Training Command. The other bases in the quad were Midland Army Airfield, San Angelo Army Airfield, and Childress Army Airfield. Con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Aviator Badge
The United States aviator badges (commonly referred to as "wings") refers to the various Aviator Badge, aviator badges and insignia issued by the uniformed services of the United States; the United States Army Aviation Branch, United States Army, United States Air Force (USAF), United States Navy (USN), United States Marine Corps (USMC), United States Coast Guard (USCG), and the National Oceanographic and Atmospheric Administration Commissioned Officer Corps (NOAA Corps) to qualified aircraft pilots. The United States Space Force (USSF) and the United States Public Health Service Commissioned Corps (USPHSCC) are the only uniformed services which do not issue their own aviator badges; however, USSF and USPHSCC personnel are authorized to wear most badges earned from another uniformed service, to include aviator badges. The NOAA Corps, USN, USMC, and USCG all issue an aviator badge in a single degree, with the latter three branches sharing the same design. The Army and USAF each i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sacramento Junior College
Sacramento City College (SCC) is a public community college in Sacramento, California. SCC is part of the Los Rios Community College District and had an enrollment of 25,307 in 2009. It is accredited by the Accrediting Commission for Community and Junior Colleges (ACCJC), offering Associate in Science (A.S) and Associate in Art (A.A.) degrees. History Founded in 1916 as a department of Sacramento High School, Sacramento City College is the seventh oldest public community college in California and the oldest institution of higher learning in Sacramento. Rare for its time, Sacramento City College was founded by a woman (Belle Cooledge) and with an all female class as its first graduates, the college began with the spirit of inclusion at its very heart. First known as Sacramento Junior College, Cooledge founded the college to provide a safe, welcoming place for students to learn the basics for a college education, and to be a gathering spot for extra-curricular activities that wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Spaceflight-related Accidents And Incidents
This article lists verifiable spaceflight-related accidents and incidents resulting in human death or serious injury. These include incidents during flight or training for crewed space missions and testing, assembly, preparation, or flight of crewed and robotic spacecraft. Not included are accidents or incidents associated with intercontinental ballistic missile (ICBM) tests, death or injury to test animals, uncrewed space flights, rocket-powered aircraft projects of World War II, or conspiracy theories about alleged unreported Soviet space accidents. , 19 people have died during spaceflights that crossed, or were intended to cross, the boundary of space as defined by the United States (50 miles above sea level). Astronauts have also died while training for space missions, such as the Apollo 1 launch pad fire that killed an entire crew of three. There have also been some non-astronaut deaths during spaceflight-related activities. As of 2025, more than 188 people have died in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kármán Line
The Kármán line (or von Kármán line ) is a conventional definition of the Outer space#Boundary, edge of space; it is widely but not universally accepted. The international record-keeping body Fédération Aéronautique Internationale, FAI (Fédération aéronautique internationale) defines the Kármán line at an altitude of above above mean sea level, mean sea level. While named after Theodore von Kármán, who calculated a theoretical limit of altitude for aeroplane flight at above Earth, the later established Kármán line is more general and has no distinct physical significance, in that there is a rather gradual difference between the characteristics of the atmosphere at the line, and experts disagree on defining a distinct boundary where the atmosphere ends and space begins. It lies well above the altitude reachable by conventional airplanes or high-altitude balloons, and is approximately where satellites, even on very eccentric trajectories, will Orbital decay, dec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X-15 Flight 191
X-15 Flight 3-65-97, also known as X-15 Flight 191 (being the 191st free flight of the X-15), was a sub-orbital spaceflight of the North American X-15 experimental spaceplane, carrying seven experiments to a peak altitude of , above NASA's definition of the start of space at but below the Kármán line definition at . The flight, on November 15, 1967, ended when the aircraft broke apart minutes after launch due to technical difficulties, killing the pilot Michael J. Adams and destroying the aircraft. Mission overview Adams's seventh X-15 flight took place on November 15, 1967, in the number three aircraft. At 10:30 in the morning on November 15, the X-15-3 was released from the wing of NB-52B mothership at over Delamar Dry Lake. Experiments and tests on this flight to 266,000 feet were: * Boost guidance experiment * Solar spectrum measurement * Ultraviolet plume detection * Micrometeorites collection * Wingtip pod deflection photography * Test of Saturn V booster insula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
