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Gemini Space Suit
The Gemini spacesuit is a spacesuit worn by American astronauts for launch, in-flight activities (including Extra-vehicular activity, EVAs) and landing. It was designed by NASA based on the X-15 high-altitude pressure suit. All Gemini spacesuits were developed and manufactured by the David Clark Company in Worcester, Massachusetts. G3C and G4C suits The G3C and G4C suits were the primary spacesuits worn for all but the Gemini 7 mission. The G3C consisted of six layers of nylon (the innermost containing a rubberized nylon "bladder") and Nomex, with a link net retaining layer and an outer layer of white Nomex fabric. It had removable combat-style boots, also made of Nomex fabric, along with a full-pressure helmet (containing a set of earphones and microphones) and gloves detachable by improved locking rings that allowed easy rotation of the wrists. On Gemini 3, the G3C suit was worn by both Gus Grissom and John Young (astronaut), John W. Young and was the only flight to use thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gemini Suit
Gemini most often refers to: * Gemini (constellation), one of the constellations of the zodiac * Gemini (astrology), an astrological sign Gemini may also refer to: Science and technology Space * Gemini in Chinese astronomy, the Gemini constellation in Chinese astronomy * Project Gemini, the second US crewed spaceflight program * Gemini Observatory, consisting of telescopes in the Northern and Southern Hemispheres * Gemini Planet Imager, an instrument for observing extrasolar planets Computing * Gemini (chatbot), a chatbot developed by Google ** Gemini (language model), a multimodal large language model from Google * Gemini (protocol), an Internet protocol providing access to primarily textual documents in Gemini space * SCO Gemini, a UnixWare/OpenServer merger project by SCO * Gemini chip, an updated version of the Apple Computer chip Mega II * Xiaomi Mi 5 (codename Gemini), an Android phone * Gemini PDA, an Android/Linux PDA/phone with a keyboard * Yahoo! Gemini, a former nam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eugene Cernan
Eugene Andrew Cernan (; March 14, 1934 – January 16, 2017) was an American astronaut, United States naval aviator, naval aviator, electrical engineer, aeronautical engineer, and fighter pilot. Cernan traveled into space three times and to the Moon twice: as pilot of Gemini 9A in June 1966, as lunar module pilot of Apollo 10 in May 1969, and as commander of Apollo 17 in December 1972, the final Apollo Moon landing, lunar landing. He was also a backup crew member of Gemini 12, Apollo 7, and Apollo 14. During the Apollo 17 mission, he became the 11th person to walk on the Moon as well as the astronaut with the longest time spent walking on the Moon; he is also the last person to walk on the Moon. Before becoming an astronaut, Cernan graduated with a bachelor of science degree in electrical engineering from Purdue University in Indiana, and joined the United States Navy, U.S. Navy through the Naval Reserve Officers Training Corps (NROTC). After flight training, he received ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sokol Space Suit
The Sokol space suit () is a series of soft-body Pressure suit, pressure suits designed and built by NPP Zvezda. It was first introduced in 1973 for the Soviet space program following the Soyuz 11, Soyuz 11 disaster, and continues to see use in the modern day primarily by the Russian space program, being worn by Astronaut, space travelers flying aboard the Soyuz (spacecraft), Soyuz spacecraft. A version of Sokol is also used by the China Manned Space Program. Sokol is described by its makers as a ''rescue suit'' and it is not capable of being used outside the spacecraft in a spacewalk or extravehicular activity. Instead, its purpose is to keep the wearer alive in the event of an accidental depressurization of the spacecraft. History Pressure suits were worn on the early Soviet Vostok program, Vostok space missions, but when the Soyuz spacecraft was being developed in the mid-1960s, its designers, OKB-1, did not incorporate the use of spacesuits into its design. Some of the earl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz (spacecraft)
Soyuz () is a series of spacecraft which has been in service since the 1960s, having made more than 140 flights. It was designed for the Soviet space program by the Korolev Design Bureau (now Energia (corporation), Energia). The Soyuz succeeded the Voskhod spacecraft and was originally built as part of the Soviet crewed lunar programs. It is launched atop the similarly named Soyuz (rocket family), Soyuz rocket from the Baikonur Cosmodrome in Kazakhstan. Following the Soviet Union's dissolution, Roscosmos, the Russian space agency, continued to develop and utilize the Soyuz. Between the Space Shuttle retirement, Space Shuttle's 2011 retirement and the SpaceX Crew Dragon's 2020 debut, Soyuz was the sole means of crewed transportation to and from the International Space Station, a role it continues to fulfill. The Soyuz design has also influenced other spacecraft, including China's Shenzhou (spacecraft), Shenzhou and Russia's Progress (spacecraft), Progress cargo vehicle. The Soyu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apollo 7
Apollo 7 (October 11–22, 1968) was the first crewed flight in NASA's Apollo program, and saw the resumption of human spaceflight by the agency after the fire that had killed the three Apollo 1 astronauts during a launch rehearsal test on January 27, 1967. The Apollo7 crew commander (Apollo program), was commanded by Wally Schirra, Walter M. Schirra, with Command Module Pilot Donn F. Eisele and Lunar Module pilot Walter Cunningham, R. Walter Cunningham (so designated even though Apollo7 did not carry a Apollo Lunar Module, Lunar Module). The three astronauts were originally designated for the second crewed Apollo flight, and then as backups for Apollo1. After the Apollo1 fire, crewed flights were suspended while the cause of the accident was investigated and improvements made to the spacecraft and safety procedures, and uncrewed test flights made. Determined to prevent a repetition of the fire, the crew spent long periods monitoring the construction of their Apollo comma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shirt-sleeve Environment
"Shirt-sleeve environment" is a term used in aircraft design to describe the interior of an aircraft in which no special clothing need be worn. Early aircraft had no internal pressurization, so the crews of those that reached the stratosphere had to be garbed to withstand the low temperature and pressure of the air outside. Respirator masks needed to cover the mouth and nose. Silk socks were worn to retain heat. Sometimes leather clothing, such as boots, were electrically heated. When jet fighter aircraft reached still higher altitudes, something similar to a space suit had to be worn, and pilots of the highest reconnaissance aircraft wore real space suits. Commercial jet airliners fly in the stratosphere, but because they are pressurized, they could be said to have a shirt-sleeve environment. Crews of the US Apollo spacecraft always began the flight phases of launch, docking, and re-entry in space suits, although they could remove them for many hours. The Soviets tried t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apollo Program
The Apollo program, also known as Project Apollo, was the United States human spaceflight program led by NASA, which Moon landing, landed the first humans on the Moon in 1969. Apollo followed Project Mercury that put the first Americans in space. It was conceived in 1960 as a three-person spacecraft during President Presidency of Dwight D. Eisenhower, Dwight D. Eisenhower's administration. Apollo was later dedicated to President John F. Kennedy's national goal for the 1960s of "landing a man on the Moon and returning him safely to the Earth" in an address to United States Congress, Congress on May 25, 1961. It was the third American human spaceflight program to fly, preceded by Project Gemini conceived in 1961 to extend spaceflight capability in support of Apollo. Kennedy's goal was accomplished on the Apollo 11 mission when astronauts Neil Armstrong and Buzz Aldrin landed their Apollo Lunar Module (LM) on July 20, 1969, and walked on the lunar surface, while Michael Collins ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jim Lovell
James Arthur Lovell Jr. ( ; born March 25, 1928) is an American retired astronaut, naval aviator, test pilot and mechanical engineer. In 1968, as command module pilot of Apollo 8, he became, with Frank Borman and William Anders, one of the first three astronauts to fly to and orbit the Moon. He then commanded the Apollo 13 lunar mission in 1970 which, after a critical failure en route, looped around the Moon and returned safely to Earth. He has acted in a few movies, such as ''The Man Who Fell to Earth'' (1976) and '' Apollo 13 (film), Apollo 13'' (1995; uncredited). A graduate of the United States Naval Academy in Annapolis, Maryland, in the class of 1952, Lovell flew F2H Banshee night fighters. This included a Western Pacific deployment aboard the aircraft carrier . In January 1958, he entered a six-month test pilot training course at the United States Naval Test Pilot School, Naval Air Test Center at Naval Air Station Patuxent River, Maryland, with Class 20 and graduated at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frank Borman
Frank Frederick Borman II (March 14, 1928 – November 7, 2023) was an American United States Air Force (USAF) colonel (United States), colonel, aeronautical engineer, NASA astronaut, test pilot, and businessman. He was the commander of Apollo 8, the first mission to fly around the Moon, and together with crewmates Jim Lovell and William Anders, became the List of Apollo astronauts#Apollo astronauts who flew to the Moon without landing, first of 24 humans to do so, for which he was awarded the Congressional Space Medal of Honor. Four days before he graduated with the West Point Class of 1950, in which he was ranked eighth out of 670, Borman was commissioned in the USAF. He qualified as a fighter pilot and served in the Philippines. He earned a Master of Science degree at Caltech in 1957, and then became an assistant professor of thermodynamics and fluid mechanics at West Point. In 1960, he was selected for Class 60-C at the USAF Experimental Flight Test Pilot School at Edwards A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lovell Pre-launch Gemini 7
Lovell may refer to: Places United States * Lovell, Maine, a town * Lovell, Ohio, an unincorporated community * Lovell, Oklahoma, a census-designated place * Lovell, Wyoming, a town * Chattanooga Metropolitan Airport (Lovell Field), Chattanooga, Tennessee Elsewhere * Minster Lovell, Oxfordshire, UK * Lovell (crater), a crater on the far side of the Moon Other uses * Lovell (surname) * Lovell Cook (born 1990), American professional basketball player * Lovell Pinkney (born 1972), American football player * Lovell Rousseau (1818 – 1869), a Union Army general during the American Civil War * Lovell Telescope The Lovell Telescope ( ) is a radio telescope at Jodrell Bank Observatory, near Goostrey, Cheshire, in the north-west of England. When construction was finished in 1957, the telescope was the largest steerable dish radio telescope in the world a ... at Jodrell Bank, UK See also * Lowell (other) * Lovells (other) {{disambiguation, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buzz Aldrin
Buzz Aldrin ( ; born Edwin Eugene Aldrin Jr.; January 20, 1930) is an American former astronaut, engineer and fighter pilot. He made three extravehicular activity, spacewalks as pilot of the 1966 Gemini 12 mission, and was the Lunar Module Eagle, Lunar Module ''Eagle'' pilot on the 1969 Apollo 11 mission. He was the List of people who have walked on the Moon, second person to walk on the Moon after mission commander Neil Armstrong. Following the deaths of Armstrong in 2012 and pilot Michael Collins (astronaut), Michael Collins in 2021, he is the last surviving Apollo 11 crew member. Born in Glen Ridge, New Jersey, Aldrin graduated third in the class of 1951 from the United States Military Academy at West Point with a degree in mechanical engineering. He was commissioned into the United States Air Force and served as a jet fighter pilot during the Korean War. He flew 66 combat missions and shot down two MiG-15 aircraft. After earning a Doctor of Science degree in astronautics f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polycarbonate
Polycarbonates (PC) are a group of thermoplastic polymers containing carbonate ester, carbonate groups in their chemical structures. Polycarbonates used in engineering are strong, toughness, tough materials, and some grades are optically transparent. They are easily worked, injection molding, molded, and thermoforming, thermoformed. Because of these properties, polycarbonates find many applications. Polycarbonates do not have a unique resin identification code, resin identification code (RIC) and are identified as "Other", 7 on the RIC list. Products made from polycarbonate can contain the precursor monomer bisphenol A (BPA). Structure Carbonate esters have planar OC(OC)2 cores, which confer rigidity. The unique O=C bond is short (1.173 Å in the depicted example), while the C-O bonds are more ether-like (the bond distances of 1.326 Å for the example depicted). Polycarbonates received their name because they are polymers containing carbonate ester, carbonate groups (−O−( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
