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Topic: Zond 6


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In the News (Fri 17 Feb 12)

  
  Zond 6 - Wikipedia, the free encyclopedia
Zond 6, a member of the Soviet Union's Zond program, was launched on a lunar flyby mission from a parent satellite (68-101B) in Earth parking orbit.
Zond 6 flew around the moon on November 14, 1968, at a minimum distance of 2420 km.
Controlled reentry of the spacecraft occurred on November 17, 1968, and Zond 6 landed in a predetermined region of the Soviet Union.
en.wikipedia.org /wiki/Zond_6   (193 words)

  
 Zond
Zonds 1 to 3 were 900-kg, Venera-class spacecraft sent to fly by Venus, Mars, and the Moon, respectively.
Zonds 4 to 8, by contrast, were much larger, 5-ton vehicles derived from the Soyuz Earth orbital craft which formed an early stage of the Soviet Union’s L-1 project to send humans on circumlunar flight (see Russian manned Moon programs).
Zond 7 looped around the Moon, sent back the first color photographs of the Moon by a Soviet spacecraft, and executed a perfect entry and landing to become the first totally successful flight of the L-1 program.
www.daviddarling.info /encyclopedia/Z/Zond.html   (955 words)

  
 Zond program - Wikipedia, the free encyclopedia
The name "Zond" (meaning "probe" in Russian) is the name given to two series of Soviet unmanned space missions from 1964 to 1970 to gather information about nearby planets and test spacecraft.
After two failures, Zond 3 was sent on a test mission, photographing the far side of the Moon (only the second spacecraft to do so) and continuing out to the orbit of Mars in order to test telemetry and spacecraft systems.
The unmanned circumlunar Zond 5 flight in September 1968 was the reason NASA flew Apollo 8 to the moon in December 1968 instead of the Earth orbital test which had been planned, because the CIA believed the Russians were planning a human flight next.
en.wikipedia.org /wiki/Zond_program   (374 words)

  
 Zond
Zond 4 (Zond 1-3 were versions of unmanned probes to Venus and had nothing to do with the circumlunar Zond's) was launched into a high (330,000 km apogee) orbit 180 degrees away from the moon.
Zond 7 was originally scheduled for early December of 1968.
Zond 8 was flown as a purely research circumlunar mission in October of 1970.
www.worldspaceflight.com /russia/zond.htm   (247 words)

  
 Luna Mission Summaries
Zond 6 flew around the Moon on November 14, 1968, at a minimum distance of 2,420 kilometers (1,504 kilometers).
Zond 7 was launched towards the Moon from a mother spacecraft on a mission of further studies of the Moon and circulmunar space, to obtain color photography of the Earth and the Moon from varying distances, and to flight test the spacecraft systems.
Zond 8 flew past the Moon on October 24, 1970, at a distance of 1,110.4 kilometers (690 miles) and obtained both fl and white and color photographs of the lunar surface.
astro.if.ufrgs.br /solar/zondall.htm   (711 words)

  
 Zond program - Hutchinson encyclopedia article about Zond program   (Site not responding. Last check: 2007-10-22)
Zond 1 and Zond 2 were sent towards Venus and Mars in 1964 but contact with the ships was lost.
Zond 3 flew past the Moon in July 1965.
Zond 5 (September 1968), Zond 6 (November 1968), Zond 7 (August 1969), and Zond 8 (October 1970) all went around the Moon and returned to Earth; they were later revealed to be modified Soyuz spacecraft being tested for a crewed flight to the Moon.
encyclopedia.farlex.com /Zond+program   (144 words)

  
 Planetary Society: History of Moon Missions
Ranger 6 crash-landed in the Sea of Tranquility on Feb. 2, 1964.
The spacecraft crash-landed in the Ocean of Storms, west of the crater Kepler, on Oct. 7, 1965.
Zond 6 was seen by the western powers as being the Soviet Union's final test before launching cosmonauts to the Moon.
www.planetary.org /learn/missions/moonmissions.html   (3825 words)

  
 [No title]   (Site not responding. Last check: 2007-10-22)
The majority of the Soviet Zond missions were designed as part of a stepped up program to put a cosmonaut on the moon.
Zond 7 returned the first color pictures of the moon by a Soviet spacecraft.
Aside from the experience useful to the Soyuz program, the Zond 6, 7 and 8 missions also returned photos of the lunar surface, especially of the limb and farside regions.
members.lycos.co.uk /spaceprojects/spaceship/zondL-1.html   (615 words)

  
 Zond 7 - Wikipedia, the free encyclopedia
On August 11, 1969, the spacecraft flew past the Moon at a distance of 1984.6 km and conducted two picture taking sessions.
Zond 7 reentered Earth's atmosphere on August 14, 1969, and achieved a soft landing in a preset region south of Kustanai.
Zond 7 used a relatively uncommon technique called "skip reentry" to shed velocity upon returning to Earth.
en.wikipedia.org /wiki/Zond_7   (108 words)

  
 United Space Alliance - Today in Space History   (Site not responding. Last check: 2007-10-22)
Lunar flyby missions (Luna 3, Zond 3, 6, 7, 8) obtained photographs of the lunar surface, particularly the limb and farside regions.
The Zond 6, 7, and 8 missions circled the Moon and returned to Earth where they were recovered, Zond 6 and 7 in Siberia and Zond 8 in the Indian Ocean.
The purpose of the photography experiments on the lunar landers (Luna 9, 13, 22) was to obtain closeup images of the surface of the Moon for use in lunar studies and determination of the feasibility of manned lunar landings.
www.unitedspacealliance.com /calendar/pages/1121.htm   (182 words)

  
 Zond 6
Zond 6 was launched on a lunar flyby mission from a parent satellite in Earth parking orbit.
Zond 6 flew around the Moon on November 14, 1968, at a minimum distance of 2,420 kilometers (1,504 miles).
Photographs of the lunar near and farside were obtained with panchromatic film.
www.solarviews.com /span/zond6.htm   (194 words)

  
 Zond 6   (Site not responding. Last check: 2007-10-22)
Zond 6, a member of the Soviet Union 's Zond program, was launched on a lunar flyby mission from a parent satellite(68-101B) in Earth parking orbit.
Zond 6 flew around the moon on November 14, 1968, ata minimum distance of 2420 km.
Controlled reentry of the spacecraft occurred on November 17, 1968, and Zond 6 landed in a predetermined region ofthe Soviet Union.
www.therfcc.org /zond-6-44842.html   (149 words)

  
 Moon race (Henry Spencer)   (Site not responding. Last check: 2007-10-22)
The lunar-farside pictures and other data obtained from Zond 6 were the results of a difficult salvage job on the smashed wreckage of the reentry capsule.
The Kamanin diaries confirm that Zond 6 was to be the first of *two* unmanned dress rehearsals, the second slated for early December, with a manned flight penciled in for January.
The second unmanned flight was postponed after the Zond 6 disaster, and so there wasn't any possibility of attempting a manned flight in December.
www.yarchive.net /space/politics/moon_race.html   (362 words)

  
 Zond 6 (810)
Zond 6 took spectacular photos of the moon’s limb with the earth in the background.
Zond 6 was the cover name for 7K-L1 s/n 12.
References: 1, 2, 5, 6, 67, 274, 296, 367, 376.
www.astronautix.com /details/zond6810.htm   (606 words)

  
 Zond Lunar Imagery   (Site not responding. Last check: 2007-10-22)
The Zond series of lunar and planetary spacecraft began as a Soviet attempt to reach Mars (Zonds 1-3).
Zond 3 continued beyond the orbit of Mars, where it retransmitted its lunar imagery to test communications for future Mars missions (Zond 2 was a failed Mars mission).
Zond 6 Image of the Moon, this time looking at Mare Orientale from the north.
pages.preferred.com /~tedstryk/zond.html   (236 words)

  
 Zond 8   (Site not responding. Last check: 2007-10-22)
Zond 8, a member of the Soviet Union 's Zond program, was launched from an Earth orbiting platform, Tyazheliy Sputnik (70-088B),towards the Moon.
Zond 8 flew past the Moon on October 24, 1970, at adistance of 1110.4 km and obtained both fl and white and color photographs of the lunar surface.
Zond 8 reentered Earth's atmosphere and splashed down in the Indian Ocean on October 27,1970.
www.therfcc.org /zond-8-44884.html   (138 words)

  
 Jodrell Bank's role in early space tracking activities - Part 2
Luna 6 was launched on 8 June 1965, but the course-correction was not turned off correctly on 9 June causing the probe to miss the Moon by 161000 km and enter heliocentric orbit.
A Zond was launched in the direction of the moon at 2301:57 UT on 22 April 1968 (42).
Zond 6 was launched at 1911:31 UT on 10 November 1968, rounded the Moon at a distance of 2420 km on 14 November and on 17 November it made a skip-lob re-entry into Soviet airspace.
www.svengrahn.pp.se /trackind/jodrell/jodrole2.htm   (6381 words)

  
 The Moon
It is believed Zond 3 was intended as a companion to the Zond 2 probe to Mars, but the launch window was missed.
Zond 3 did get as far as the orbital distance of Mars, although no contact was made with Mars.
As with Zond 5, the gyroscope became disabled and reentry was at 20G's.
www.worldspaceflight.com /probes/themoon.htm   (1643 words)

  
 Zond mission profiles
Another very odd conclusion is that the first Zond attempts were clearly aimed at the Moon, and then, all of a sudden, Soviet mission planners became cautious and launched Zond 4 away from the Moon just to test communications and re-entry techniques.
All Zond flights are tightly grouped near the minimum opening angle while the Sample-return missions cluster near the maximum.
The reason for choosing the minimum opening angle for the Zonds could be that this condition minimized the perturbations to the trajectory caused by the moon.
www.svengrahn.pp.se /histind/Zondmiss/Zondmiss.htm   (1158 words)

  
 Zond program   (Site not responding. Last check: 2007-10-22)
The name Zond (meaning probe in Russian) is the name given to two series of Soviet Union unmanned space missions from 1964 to 1970 to gather information about nearby planets and test spacecraft.
They were launched on the Proton rocket which was just powerful enough to send the Zond on a free return trajectory around the moon without going into lunar orbit (the same as Apollo 13 flew in its emergency abort).
The circumlunar September 1968 Zond 5 flight was the reason NASA flew Apollo 8 to the moon in December 1968 instead of the Earth orbital test which had been planned, because the CIA believed the Russians were planning a human flight next.
read-and-go.hopto.org /Zond-program/Zond-program.html   (317 words)

  
 Zond 6   (Site not responding. Last check: 2007-10-22)
It also is used to give the option to advance to the next page, the option to close the browswe window,and to give a print page option.
NSSDC ID: 68-101A Description: Zond 6 was launched on a lunar flyby mission from a parent satellite (68-101B) in earth parking orbit.
The spacecraft, which carried scientific probes including cosmic-ray and micro- meteoroid detectors,photography equipment, and a biological payload, was a precursor to manned spaceflight.
lunar.arc.nasa.gov /history/timeline/info/zond601.htm   (190 words)

  
 Soyuz 7K-L1
There are to be 5 to 6 Soyuz flights, the first tests of the N1 heavy booster, the first docking in space.
After 4 to 6 launches of the UR-500K to verify its reliability and payload margins, it should be possible to make the direct flight to the moon on subsequent versions.
A State Commission investigating the crash of Zond 6 determined that the coronal discharge effect which caused the parachute to jettison would only occur at the 25 mm capsule pressure.
www.astronautix.com /craft/soyz7kl1.htm   (17509 words)

  
 Surveyor 7
Zond 5 was launched on September 14th, 1968, executed a loop around the Moon, and splash landed in the Indian Ocean on September 21st, 1958.
Zond 5 was considered the first flight test of a precursor for a Soviet manned lunar spacecraft.
Zond 6 was launched on November 10th, 1968, flew around the Moon, and landed back in the Soviet Union on November 17th, 1968.
www.finetuning.com /articles/p7-507-a-brief-history-of-the-exploration-of-the-moon.html   (446 words)

  
 Chronology of Space Exploration
Mariner 6 arrived at Mars on February 24, 1969, and passed within 3,437 kilometers of the planet's equatorial region.
Mariner 6 and 7 took measurements of the surface and atmospheric temperature, surface molecular composition, and pressure of the atmosphere.
Lunar Prospector was launched on January 6, 1998 and arrived at the Moon on January 11, 1998.
www.solarviews.com /eng/craft1.htm   (7245 words)

  
 Zond 7-K L1 Circumlunar Spacecraft   (Site not responding. Last check: 2007-10-22)
Compare this to the LOK spacecraft which was built to carry a lunar landing crew to the moon.
Zond spacecraft mated with it's Block D stage (under silver fairing) and core of Proton booster.
Zond 5 is at the Energia Museum and Zond 7 is at Orevo.
www.myspacemuseum.com /zond.htm   (571 words)

  
 Zond Missions   (Site not responding. Last check: 2007-10-22)
The Zond Program was one of two lunar exploration programs conducted by the Soviet Union to investigate the Moon and its vicinity.
Also, the later Zond missions (4-8) were tests for manned lunar missions as well as missions for collecting information about the Moon.
Although the majority of the Zond flights were oriented toward gathering information about the techniques and technologies needed to get astronauts to the Moon and back safely, they did collect other information of scientific interest.
www.lpi.usra.edu /expmoon/zond/zond.html   (170 words)

  
 Chapter 20 -- The Russian Space Programs   (Site not responding. Last check: 2007-10-22)
On November 6, 1968 a Proton rocket launched Zond 6 to within 2420 km of the Moon's surface.
Zond 6 performed a complex skip maneuver, decelerating to 7.6 km/sec over India then skipping back into space and landing in the Soviet Union.
There were three more Zond flights after Zond 6; a potential Zond failed on the 20th of January 1969 when its Proton booster failed.
www.space.edu /projects/book/chapter20.html   (6095 words)

  
 Proton 8K82K / 11S824
References: 1, 2, 5, 6, 67, 273, 274.
The cause of the Ye-8-5 failure is found to be a valve that was stuck open after the first stage burn, resulting in the oxidiser boiling away in the vacuum of space.
Zond 8 flew past the moon on October 24, 1970, at a distance of 1,110.4 km and obtained both fl and white and colour photographs of the lunar surface.
www.astronautix.com /lvs/pro1s824.htm   (8852 words)

  
 LPOD - 2004-09-14 - Lunar Photo of the Day   (Site not responding. Last check: 2007-10-22)
Another successful circum-lunar flight by Zond 6 in November was quickly eclipsed by the Christmas, 1968 Apollo 8 mission that carried three Americans to the Moon, around it 10 times and safely back to Earth.
The Zond 5 descent module is on display at the Energia Museum in Korolev, Russia, but I have no word on the fate of the space-faring turtles.
Apparently Zond 5 took no images of the Moon and none of its reputedly excellent Earth images could be found on the web.
www.lpod.org /LPOD-2004-09-14.htm   (309 words)

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