What was the cause of the cooling system issue in Sputnik 2?
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I've heard that there was a problem in the cooling system on sputnik 2.
But, was it an engineering error? Obviously a dog cannot survive such harsh conditions. Did the engineering team overlook this issue?
spacecraft sputnik
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I've heard that there was a problem in the cooling system on sputnik 2.
But, was it an engineering error? Obviously a dog cannot survive such harsh conditions. Did the engineering team overlook this issue?
spacecraft sputnik
migrated from physics.stackexchange.com 4 hours ago
This question came from our site for active researchers, academics and students of physics.
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up vote
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down vote
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up vote
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down vote
favorite
I've heard that there was a problem in the cooling system on sputnik 2.
But, was it an engineering error? Obviously a dog cannot survive such harsh conditions. Did the engineering team overlook this issue?
spacecraft sputnik
I've heard that there was a problem in the cooling system on sputnik 2.
But, was it an engineering error? Obviously a dog cannot survive such harsh conditions. Did the engineering team overlook this issue?
spacecraft sputnik
spacecraft sputnik
edited 3 hours ago
user2277550
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338113
asked 5 hours ago
Advik Asija
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migrated from physics.stackexchange.com 4 hours ago
This question came from our site for active researchers, academics and students of physics.
migrated from physics.stackexchange.com 4 hours ago
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1 Answer
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After reaching orbit the nose cone was jettisoned successfully but the Blok A core did not separate as planned. This inhibited the operation of the thermal control system. Additionally some of the thermal insulation tore loose so the interior temperatures reached 40 C. It is believed Laika survived for only about two days instead of the planned ten because of the heat.
Source: Sputnik 2 - Original from NASA, archived by Google
The mission was a suicide mission for the dog from the get-go, she was never intended to survive. Her quick death was because of the above mentioned malfunction.
Jeez... so they just cooked a dog? That's kinda crappy. Why did they even include a dog?
â Magic Octopus Urn
14 mins ago
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1 Answer
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active
oldest
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
5
down vote
After reaching orbit the nose cone was jettisoned successfully but the Blok A core did not separate as planned. This inhibited the operation of the thermal control system. Additionally some of the thermal insulation tore loose so the interior temperatures reached 40 C. It is believed Laika survived for only about two days instead of the planned ten because of the heat.
Source: Sputnik 2 - Original from NASA, archived by Google
The mission was a suicide mission for the dog from the get-go, she was never intended to survive. Her quick death was because of the above mentioned malfunction.
Jeez... so they just cooked a dog? That's kinda crappy. Why did they even include a dog?
â Magic Octopus Urn
14 mins ago
add a comment |Â
up vote
5
down vote
After reaching orbit the nose cone was jettisoned successfully but the Blok A core did not separate as planned. This inhibited the operation of the thermal control system. Additionally some of the thermal insulation tore loose so the interior temperatures reached 40 C. It is believed Laika survived for only about two days instead of the planned ten because of the heat.
Source: Sputnik 2 - Original from NASA, archived by Google
The mission was a suicide mission for the dog from the get-go, she was never intended to survive. Her quick death was because of the above mentioned malfunction.
Jeez... so they just cooked a dog? That's kinda crappy. Why did they even include a dog?
â Magic Octopus Urn
14 mins ago
add a comment |Â
up vote
5
down vote
up vote
5
down vote
After reaching orbit the nose cone was jettisoned successfully but the Blok A core did not separate as planned. This inhibited the operation of the thermal control system. Additionally some of the thermal insulation tore loose so the interior temperatures reached 40 C. It is believed Laika survived for only about two days instead of the planned ten because of the heat.
Source: Sputnik 2 - Original from NASA, archived by Google
The mission was a suicide mission for the dog from the get-go, she was never intended to survive. Her quick death was because of the above mentioned malfunction.
After reaching orbit the nose cone was jettisoned successfully but the Blok A core did not separate as planned. This inhibited the operation of the thermal control system. Additionally some of the thermal insulation tore loose so the interior temperatures reached 40 C. It is believed Laika survived for only about two days instead of the planned ten because of the heat.
Source: Sputnik 2 - Original from NASA, archived by Google
The mission was a suicide mission for the dog from the get-go, she was never intended to survive. Her quick death was because of the above mentioned malfunction.
answered 3 hours ago
Polygnome
2,4191018
2,4191018
Jeez... so they just cooked a dog? That's kinda crappy. Why did they even include a dog?
â Magic Octopus Urn
14 mins ago
add a comment |Â
Jeez... so they just cooked a dog? That's kinda crappy. Why did they even include a dog?
â Magic Octopus Urn
14 mins ago
Jeez... so they just cooked a dog? That's kinda crappy. Why did they even include a dog?
â Magic Octopus Urn
14 mins ago
Jeez... so they just cooked a dog? That's kinda crappy. Why did they even include a dog?
â Magic Octopus Urn
14 mins ago
add a comment |Â
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