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Luna 1960B
Luna E-3 No.2, sometimes identified by NASA as Luna 1960B, was a Soviet spacecraft which was lost in a launch failure in 1960. It was a Luna E-3 spacecraft, the second of two to be launched, both of which were lost in launch failures. It was intended to fly around the moon on a circumlunar trajectory in order to image the surface of the Moon, including the far side. The E-3 spacecraft were similar in design to the E-2A which had been used for the earlier Luna 3 mission. However, they carried higher-resolution cameras, and were intended to make closer flybys. Launch Luna E-3 No.2 was launched at 16:07:41 UTC on 16 April 1960, atop a Luna 8K72 carrier rocket, flying from Site 1/5 at the Baikonur Cosmodrome The Baikonur Cosmodrome ( kk, Байқоңыр ғарыш айлағы, translit=Baiqoñyr ğaryş ailağy, ; russian: Космодром Байконур, translit=Kosmodrom Baykonur, ) is a spaceport in an area of southern Kazakhstan leased to R .... The Blok-B strap-on b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lunar Flyby
A flyby () is a spaceflight operation in which a spacecraft passes in proximity to another body, usually a target of its space exploration mission and/or a source of a gravity assist to impel it towards another target. Spacecraft which are specifically designed for this purpose are known as flyby spacecraft, although the term has also been used in regard to asteroid flybys of Earth for example. Important parameters are the time and distance of closest approach. Spacecraft flyby Flyby maneuvers can be conducted with a planet, a natural satellite or a non-planetary object such as a small Solar System body. Planetary flybys have occurred with Mars or Earth for example: *List of Earth flybys * Mars flyby An example of a comet flyby is when International Cometary Explorer (formerly ISEE-3) passed about from the nucleus of Comet Giacobini-Zinner in September 1985. Another application of the flyby is of Earth's Moon, usually called a lunar flyby. The Apollo 13 spacecraft had an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Union
The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen national republics; in practice, both its government and its economy were highly centralized until its final years. It was a one-party state governed by the Communist Party of the Soviet Union, with the city of Moscow serving as its capital as well as that of its largest and most populous republic: the Russian SFSR. Other major cities included Leningrad (Russian SFSR), Kiev (Ukrainian SSR), Minsk ( Byelorussian SSR), Tashkent (Uzbek SSR), Alma-Ata (Kazakh SSR), and Novosibirsk (Russian SFSR). It was the largest country in the world, covering over and spanning eleven time zones. The country's roots lay in the October Revolution of 1917, when the Bolsheviks, under the leadership of Vladimir Lenin, overthrew the Russian Provisional Government ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carrier Rocket
A launch vehicle or carrier rocket is a rocket designed to carry a payload (spacecraft or satellites) from the Earth's surface to outer space. Most launch vehicles operate from a launch pad, launch pads, supported by a missile launch control center, launch control center and systems such as vehicle assembly and fueling. Launch vehicles are engineered with advanced aerodynamics and technologies, which contribute to large operating costs. An orbital spaceflight, orbital launch vehicle must lift its payload at least to the boundary of space, approximately and accelerate it to a horizontal velocity of at least . Suborbital spaceflight, Suborbital vehicles launch their payloads to lower velocity or are launched at elevation angles greater than horizontal. Practical orbital launch vehicles are multistage rockets which use chemical propellants such as Solid-propellant rocket, solid fuel, liquid hydrogen, kerosene, liquid oxygen, or Hypergolic propellants. Launch vehicles are cla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luna 3
Luna 3, or E-2A No.1 ( rus, Луна 3}) was a Soviet spacecraft launched in 1959 as part of the Luna programme. It was the first mission to photograph the far side of the Moon and the third Soviet space probe to be sent to the neighborhood of the Moon. Though it returned rather poor pictures, the historic, never-before-seen views of the far side of the Moon caused excitement and interest when they were published around the world, and a tentative ''Atlas of the Far Side of the Moon'' was created after image processing improved the pictures. These views showed mountainous terrain, very different from the near side, and only two dark, low-lying regions which were named Mare Moscoviense (Sea of Moscow) and Mare Desiderii (Sea of Desire). Mare Desiderii was later found to be composed of a smaller mare, Mare Ingenii (Sea of Cleverness), and several other dark craters. The reason for this difference between the two sides of the Moon is still not fully understood, but it seems that mos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luna E-2A
Luna commonly refers to: * Earth's Moon, named "Luna" in Latin * Luna (goddess), the ancient Roman personification of the Moon Luna may also refer to: Places Philippines * Luna, Apayao * Luna, Isabela * Luna, La Union * Luna, San Jose Romania * Luna, Negrești-Oaș town, Satu Mare County * Luna, Cluj * Luna de Jos, Dăbâca Commune, Cluj County * Luna de Sus, Florești, Cluj * Luna River United States * Luna, Arkansas * Luna, Missouri * Luna, Minnesota * Luna, New Mexico * Luna County, New Mexico * Luna Island, in Niagara Falls, New York * Luna Lake (Arizona), a natural body of water * Luna Pier, Michigan, a city Other places * Luna (Etruria), a city in ancient Etruria (now Italy) destroyed by the Arabs in 1016 * Luna, Aragon, Spain * Luna, Rajasthan, India * Luna forest, on the north bank of the Danube, according to Ptolemy * Luna Peak (other) * Roverè della Luna, a commune in Italy * Luna, former name of Louny, a town in the Czech Republic Arts, entertainment ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Far Side Of The Moon
The far side of the Moon is the lunar hemisphere that always faces away from Earth, opposite to the Near side of the Moon, near side, because of synchronous rotation in the Moon's orbit. Compared to the near side, the far side's terrain is rugged, with a multitude of impact craters and relatively few flat and dark lunar mare, lunar maria ("seas"), giving it an appearance closer to other barren places in the Solar System such as Mercury (planet), Mercury and Callisto (moon), Callisto. It has one of the largest craters in the Solar System, the South Pole–Aitken basin. The hemisphere is sometimes called the "dark side of the Moon", where "dark" means "unknown" instead of "lacking sunlight" each side of the Moon experiences two weeks of sunlight while the opposite side experiences two weeks of night. About 18 percent of the far side is occasionally visible from Earth due to libration. The remaining 82 percent remained unobserved until 1959, when it was photographed by the Sovie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moon
The Moon is Earth's only natural satellite. It is the fifth largest satellite in the Solar System and the largest and most massive relative to its parent planet, with a diameter about one-quarter that of Earth (comparable to the width of Australia). The Moon is a planetary-mass object with a differentiated rocky body, making it a satellite planet under the geophysical definitions of the term and larger than all known dwarf planets of the Solar System. It lacks any significant atmosphere, hydrosphere, or magnetic field. Its surface gravity is about one-sixth of Earth's at , with Jupiter's moon Io being the only satellite in the Solar System known to have a higher surface gravity and density. The Moon orbits Earth at an average distance of , or about 30 times Earth's diameter. Its gravitational influence is the main driver of Earth's tides and very slowly lengthens Earth's day. The Moon's orbit around Earth has a sidereal period of 27.3 days. During each synodic period ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circumlunar Trajectory
In orbital mechanics, a circumlunar trajectory, trans-lunar trajectory or lunar free return is a type of free return trajectory which takes a spacecraft from Earth, around the far side of the Moon, and back to Earth using only gravity once the initial trajectory is set. History The first spacecraft to fly a circumlunar trajectory was Luna 3. Circumlunar trajectories were also used by Apollo missions prior to lunar orbit insertion, to provide a free return to Earth in the event of a propulsion system malfunction on the way to the Moon. This was used on Apollo 13, when an oxygen tank rupture necessitated return to Earth without firing the Service Module engine, although a number of course corrections using the Lunar Module descent engine were used to refine the trajectory. A number of proposed, but not flown, crewed missions have been planned to intentionally conduct circumlunar flybys, including the Soviet Soyuz 7K-L1 or Zond programme, and several US proposals, including ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luna E-3
Luna commonly refers to: * Earth's Moon, named "Luna" in Latin * Luna (goddess), the ancient Roman personification of the Moon Luna may also refer to: Places Philippines * Luna, Apayao * Luna, Isabela * Luna, La Union * Luna, San Jose Romania * Luna, Negrești-Oaș town, Satu Mare County * Luna, Cluj * Luna de Jos, Dăbâca Commune, Cluj County * Luna de Sus, Florești, Cluj * Luna River United States * Luna, Arkansas * Luna, Missouri * Luna, Minnesota * Luna, New Mexico * Luna County, New Mexico * Luna Island, in Niagara Falls, New York * Luna Lake (Arizona), a natural body of water * Luna Pier, Michigan, a city Other places * Luna (Etruria), a city in ancient Etruria (now Italy) destroyed by the Arabs in 1016 * Luna, Aragon, Spain * Luna, Rajasthan, India * Luna forest, on the north bank of the Danube, according to Ptolemy * Luna Peak (other) * Roverè della Luna, a commune in Italy * Luna, former name of Louny, a town in the Czech Republic Arts, entertainment ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luna E-6 No
Luna commonly refers to: * Earth's Moon, named "Luna" in Latin * Luna (goddess), the ancient Roman personification of the Moon Luna may also refer to: Places Philippines * Luna, Apayao * Luna, Isabela * Luna, La Union * Luna, San Jose Romania * Luna, Negrești-Oaș town, Satu Mare County * Luna, Cluj * Luna de Jos, Dăbâca Commune, Cluj County * Luna de Sus, Florești, Cluj * Luna River United States * Luna, Arkansas * Luna, Missouri * Luna, Minnesota * Luna, New Mexico * Luna County, New Mexico * Luna Island, in Niagara Falls, New York * Luna Lake (Arizona), a natural body of water * Luna Pier, Michigan, a city Other places * Luna (Etruria), a city in ancient Etruria (now Italy) destroyed by the Arabs in 1016 * Luna, Aragon, Spain * Luna, Rajasthan, India * Luna forest, on the north bank of the Danube, according to Ptolemy * Luna Peak (other) * Roverè della Luna, a commune in Italy * Luna, former name of Louny, a town in the Czech Republic Arts, entertainment ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
E-3 (spacecraft)
E3 (Electronic Entertainment Expo) is a major annual showcase where video game developers from all over the world reveal their plans for the year. E3, E.III, E03, E-3 or E3 may also refer to: Military * Boeing E-3 Sentry, an AWACS aircraft based on the Boeing 707 * Fokker E.III, a 1915 Dutch fighter aircraft * HMS E3, an E-class submarine of the British Royal Navy * Pfalz E.III, a German aircraft * Siemens-Schuckert E.III, a German aircraft * E-3 (rank), a paygrade in the United States military Organizations * EU three, Germany, France, and Italy, the three nations with the largest populations and economies within the European Union * Economics for Equity and the Environment Network, a nonprofit organization based in Portland, Oregon, U.S. * e3 Filing, a Regulatory Filing department within Computershare Places * E3, a postcode district in the E postcode area for east London * E3, archaeological term used for Wauwilermoos pile dwelling settlement (Egolzwil 3) Science and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luna E-3 No
Luna commonly refers to: * Earth's Moon, named "Luna" in Latin * Luna (goddess), the ancient Roman personification of the Moon Luna may also refer to: Places Philippines * Luna, Apayao * Luna, Isabela * Luna, La Union * Luna, San Jose Romania * Luna, Negrești-Oaș town, Satu Mare County * Luna, Cluj * Luna de Jos, Dăbâca Commune, Cluj County * Luna de Sus, Florești, Cluj * Luna River United States * Luna, Arkansas * Luna, Missouri * Luna, Minnesota * Luna, New Mexico * Luna County, New Mexico * Luna Island, in Niagara Falls, New York * Luna Lake (Arizona), a natural body of water * Luna Pier, Michigan, a city Other places * Luna (Etruria), a city in ancient Etruria (now Italy) destroyed by the Arabs in 1016 * Luna, Aragon, Spain * Luna, Rajasthan, India * Luna forest, on the north bank of the Danube, according to Ptolemy * Luna Peak (other) * Roverè della Luna, a commune in Italy * Luna, former name of Louny, a town in the Czech Republic Arts, entertainment ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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