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What is the difference between an orbiter and a lander?
An orbiter is a spacecraft that orbits a celestial body like a planet or moon without landing on it, while a lander is a spacecraft that is designed to touch down and operate on the surface of a celestial body. Orbiter missions focus on studying the body from above, while lander missions involve exploring the surface up close.
The Viking 1 and Viking 2 missions consisted of both an orbiter and a?
The Viking 1 and Viking 2 missions consisted of both an orbiter and a lander. The landers successfully touched down on the surface of Mars, while the orbiters remained in Mars' orbit to relay communications and data between the landers and Earth.
Which two missions to Mars ended in failure?
The two missions to Mars that ended in failure are the Mars Climate Orbiter in 1999, which crashed due to a navigation error, and the Mars Polar Lander in 1999, which likely crashed during its descent.
Who was on the viking 2 mission?
Viking 1 and Viking 2 were launched by the US in 1975. Both probes traveled to Mars, took photos of large expanses of the planet's surface from orbit, and released landers. The Viking 1 lander later transmitted the first pictures from the Martian surface. Both landers carried experiments designed to detect living organisms or life processes, but neither of them found any convincing signs of life. The Vikings and their landers were unmanned (robotic) spacecraft.
What was the chandrayan project about?
The Chandrayaan project was an Indian lunar exploration mission to study the Moon. It aimed to explore the Moon's surface, search for water molecules, and conduct scientific experiments. The mission included an orbiter, lander, and rover components.
What advantages does a lander have over a orbiter?
Collecting and analyzing samples of soil and rock are fiendishly difficult operations for an orbiter, but are child's play for a lander.
What is the difference between an orbiter and a lander?
An orbiter is a spacecraft that orbits a celestial body like a planet or moon without landing on it, while a lander is a spacecraft that is designed to touch down and operate on the surface of a celestial body. Orbiter missions focus on studying the body from above, while lander missions involve exploring the surface up close.
What was the purpose of a lander and a orbiter during the cussini-huygens mission?
The lander was used to land on planets and study the such as the moon and the orbiter was used to orbit the planet while studying it.
The viking 1 and 2 missions consisted of both an orbiter and a.?
lander
What advantages does a rover have over a stationary lander?
A rover had an advantage over a lander because its satellites.A lander is just a space vehicle that is designed to land on a celestial body (as the moon or a planet).
The Viking 1 and Viking 2 missions consisted of both an orbiter and a?
The Viking 1 and Viking 2 missions consisted of both an orbiter and a lander. The landers successfully touched down on the surface of Mars, while the orbiters remained in Mars' orbit to relay communications and data between the landers and Earth.
What are the names of the robots that visit venus?
Mariner 2 (NASA fly-by) Venera 2 (USSR fly-by) Venera 3 (USSR landing, destroyed in atmosphere upon landing) Venera 4 (USSR probe landing) Mariner 5 (Nasa fly-by) Venera 6 (USSR probe landing) Venera 7 (USSR probe landing) Venera 8 (USSR landing) Mariner 10 (Nasa fly-by on way to Mercury) Venera 9 (USSR orbiter and landing) Venera 10 (USSR orbiter and landing) Pioneer Venus 1 (NASA orbiter) Pioneer Venus 2 (4 separate NASA probes) Venera 12 (USSR lander and orbiter) Venera 11 (USSR lander and orbiter) Venera 13 (USSR lander and orbiter) Venera 14 (USSR lander and orbiter) Venera 15 (USSR orbiter) Vega 1 (USSR probe and Comet Halley flyby) Vega 2 (USSR probe and Comet Halley flyby ) Galileo (NASA fly-by on way to Jupiter)
What are the names of the robots and probes sent to Mars?
The ones without success didn't reach mars, or they crashed onto mars. Korabl 4 Korabl 5 Korabl 11 Mars 1 Korabl 13 Mariner 3 Mariner 4 Success Returned 21 images Zond 2 Mars 1969A Mars 1969B Mariner 6 Success Returned 75 images Mariner 7 Success Returned 126 images Mariner 8 Kosmos 419 Mars 2 Orbiter/Lander Mars 3 Orbiter/Lander Success Orbiter obtained approximately 8 months of data and lander landed safely, but only 20 seconds of data Mariner 9 Success Returned 7,329 images Mars 4 Mars 5 Success Returned 60 images; only lasted 9 days Mars 6 Orbiter/Lander Mars 7 Lander Failure Missed planet; now in solar orbit. Viking 1 Orbiter/Lander Success Located landing site for Lander and first successful landing on Mars Viking 2 Orbiter/Lander Success Returned 16,000 images and extensive atmospheric data and soil experiments Phobos 1 Orbiter Phobos 2 Orbiter/Lander Mars Observer Mars Global Surveyor Success More images than all Mars Missions Mars 96 Launch vehicle failure Mars Pathfinder Success Technology experiment lasting 5 times longer than warranty Nozomi Mars Climate Orbiter Mars Polar Lander Deep Space 2 Probes (2) Mars Odyssey Success High resolution images of Mars Mars Express Orbiter/Beagle 2 Lander Mars Exploration Rover - Spirit Success Operating lifetime of more than 15 times original warranty Mars Exploration Rover - Opportunity Success Operating lifetime of more than 15 times original warranty Mars Reconnaissance Orbiter Success Returned more than 26 terabits of data (more than all other Mars missions combined) Phoenix Mars Lander Success Returned more than 25 gigabits of data Mars Science Laboratory Success Exploring Mars' habitability Phobos-Grunt/Yinghuo-1 Mangalyaan En route Mars Atmosphere and Volatile Evolution En route
When did the spacecraft Mars 2 go into Mars' orbit?
The Russian orbiter/lander Mars 2 started orbiting Mars on November 27th 1971 == ==
How many space probes does mars have?
Currently, there are several active space probes operating around Mars. These include NASA's Perseverance rover, InSight lander, MAVEN orbiter, and Curiosity rover, as well as the ESA's Trace Gas Orbiter.
What are the names of the robots that have visited venus?
Mariner 2 (Nasa fly-by) Venera 2 (USSR fly-by) Venera 3 (USSR landing, destroyed in atmosphere upon landing) Venera 4 (USSR probe landing) Mariner 5 (Nasa fly-by) Venera 6 (USSR probe landing) Venera 7 (USSR probe landing) Venera 8 (USSR landing) Mariner 10 (Nasa fly-by on way to Mercury) Venera 9 (USSR orbiter and landing) Venera 10 (USSR orbiter and landing) Pioneer Venus 1 (NASA orbiter) Pioneer Venus 2 (4 separate NASA probes) Venera 12 (USSR lander and orbiter) Venera 11 (USSR lander and orbiter) Venera 13 (USSR lander and orbiter) Venera 14 (USSR lander and orbiter) Venera 15 (USSR orbiter) Vega 1 (USSR probe and Comet Halley flyby) Vega 2 (USSR probe and Comet Halley flyby ) Galileo (NASA fly-by on way to Jupiter)
Which two missions to Mars ended in failure?
The two missions to Mars that ended in failure are the Mars Climate Orbiter in 1999, which crashed due to a navigation error, and the Mars Polar Lander in 1999, which likely crashed during its descent.
