Nine. Challenger exploded 73 seconds into its tenth flight.
The spaceshuttle Challenger compeleted 9 missions before 1986. On her 10th mission the Challenger exploded in January of 1986, due to a o- ring problem.
After 9 Successful missions, it blew up due to a faulty O-ring in the booster, only after 73 seconds into its mission.
7 astronaut did
Challenger completed 9 missions. It exploded while launching on its 10th mission.
According to NASA there have been a total of 119 shuttle missions of which 110 occurred after the Challenger disaster.
The spaceshuttle Challenger compeleted 9 missions before 1986. On her 10th mission the Challenger exploded in January of 1986, due to a o- ring problem.
After 9 Successful missions, it blew up due to a faulty O-ring in the booster, only after 73 seconds into its mission.
7 astronaut did
Challenger completed 9 missions. It exploded while launching on its 10th mission.
According to NASA there have been a total of 119 shuttle missions of which 110 occurred after the Challenger disaster.
Manned missions to the moon: there have been eight successful manned missions to the moon, including six landings.
Challenger had many missions, including the first spacewalk of the shuttle program and various satellite deployments.
monkeys butt is the space shuttle name
Well you see there are 250 basic missions that you can complete... and 50 expert missions that you must unlock before you can complete them....(I would know!)
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I think there are 8 missions you have to complete before you become a secret agent.
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