Space Shuttle Columbia disaster
Space Shuttle Columbia disaster
  • 1. When did the Space Shuttle Columbia disaster occur?
A) July 20, 1969
B) February 1, 2003
C) April 12, 1981
D) January 28, 1986
  • 2. Where did the Space Shuttle Columbia disaster occur?
A) Over Florida
B) Over California
C) Over Texas
D) Over New Mexico
  • 3. Which part of the Space Shuttle was damaged, leading to the disaster?
A) Orbiter cabin
B) Left wing
C) Right wing
D) Main engines
  • 4. How long was the Space Shuttle Columbia mission scheduled to last before the disaster?
A) 30 days
B) 16 days
C) 7 days
D) 10 days
  • 5. Who was the commander of the Space Shuttle Columbia during the disaster?
A) Michael Anderson
B) Rick Husband
C) Laurel Clark
D) Kalpana Chawla
  • 6. Which organization operated the Space Shuttle Columbia?
A) ESA
B) NASA
C) Roscosmos
D) CNSA
  • 7. In which year did the Space Shuttle Columbia disaster take place?
A) 1995
B) 1986
C) 2003
D) 2010
  • 8. What was the mission designation for the Space Shuttle Columbia disaster?
A) STS-135
B) STS-1
C) STS-107
D) STS-51-L
  • 9. How many astronauts were killed in the Columbia disaster?
A) Five
B) Seven
C) Nine
D) Three
  • 10. How many flights had the Space Shuttle fleet completed before the Columbia mission?
A) 88
B) 100
C) 113
D) 112
  • 11. What was the primary purpose of the STS-107 mission?
A) Repairing the Hubble Space Telescope.
B) Construction of the International Space Station.
C) Research in various fields, mainly on board the SpaceHab module.
D) Deployment of a satellite into orbit.
  • 12. What was NASA's reasoning for limiting the investigation before re-entry?
A) They reasoned that the crew could not have fixed the problem if it had been confirmed.
B) There were no tools available to fix any damage in space.
C) NASA believed the damage was minor and non-threatening.
D) The investigation would take too long and delay the mission.
  • 13. How long were Space Shuttle flight operations suspended after the Columbia disaster?
A) One year
B) Six months
C) Three weeks
D) More than two years
  • 14. What was added to subsequent missions as a result of the Columbia disaster?
A) A second crew compartment for safety.
B) Additional fuel tanks.
C) An on-orbit inspection to check the thermal protection system.
D) A new type of solid rocket booster.
  • 15. What was used as a haven if damage to the orbiter prevented safe re-entry after Columbia?
A) A backup orbiter
B) A rescue shuttle
C) The International Space Station (ISS)
D) The Hubble Space Telescope
  • 16. What material was used to protect the nose cone and leading edges of Columbia's wings?
A) Composite material reinforced carbon–carbon (RCC)
B) White low-temperature reusable surface insulation
C) Reusable felt surface insulation
D) Ablative heat shield
  • 17. What was the purpose of the insulating foam on the external tank?
A) To protect the orbiter during re-entry.
B) To provide structural support to the external tank.
C) To enhance aerodynamics during launch.
D) To keep the liquid hydrogen and oxygen cold and prevent ice from forming.
  • 18. What happened to the solid rocket boosters after they expended their fuel?
A) They were jettisoned into space.
B) They remained attached to the orbiter throughout re-entry.
C) They landed in the Pacific Ocean without parachutes.
D) They separated from the external tank and fell into the Atlantic Ocean under a parachute.
  • 19. What was the temperature limit for the orbiter's aluminum skin during re-entry?
A) Below 700 °F (370 °C)
B) Above 2,300 °F (1,300 °C)
C) Below 350 °F (180 °C)
D) Exactly 3,000 °F (1,600 °C)
  • 20. How many operational orbiters were built during the Space Shuttle program?
A) Three
B) Seven
C) Two
D) Five
  • 21. What caused damage to the orbiter Columbia during its first flight, STS-1?
A) A foam strike.
B) A bird strike.
C) A lightning strike.
D) An engine malfunction.
  • 22. How many missions out of 79 had available imagery showing foam strikes during launch?
A) 65 missions.
B) 50 missions.
C) 60 missions.
D) 70 missions.
  • 23. What were the dimensions of the foam on each bipod ramp?
A) 25 by 12 by 10 inches.
B) 40 by 20 by 15 inches.
C) Approximately 30 by 14 by 12 inches (76 by 36 by 30 cm).
D) 20 by 10 by 8 inches.
  • 24. On how many flights prior to STS-107 was bipod ramp foam observed falling off the ET?
A) Three flights.
B) Six flights.
C) Eight flights.
D) Ten flights.
  • 25. Which aspect was NOT investigated by one of the four CAIB teams?
A) NASA training and crew operations
B) The technical aspects of the disaster
C) NASA's financial management
D) NASA management and program safety
  • 26. What was the result of analyzing the tiles on Columbia's left wing?
A) The damage occurred due to a mid-flight explosion.
B) The tiles melted due to internal heat.
C) The tiles were intact and undamaged.
D) The breach began at the wing's leading edge.
  • 27. How did the crew members' bodies hit the ground?
A) At a low speed
B) With lethal force
C) Without any impact
D) Gently
  • 28. Who was the payload commander for STS-107?
A) Laurel Clark
B) Kalpana Chawla
C) Michael Anderson
D) Ilan Ramon
  • 29. Who informed the crew that they were approved to conduct the deorbit burn?
A) Charlie Hobaugh, the Capsule Communicator (CAPCOM)
B) The Mission Control Center
C) LeRoy Cain
D) William Readdy
  • 30. What event led to the suspension of the Space Shuttle program?
A) Budget cuts by NASA
B) Completion of the International Space Station
C) Technical issues with Discovery
D) The loss of Columbia
  • 31. Who initiated contingency procedures after Columbia did not land as scheduled?
A) LeRoy Cain, the Entry Flight Director
B) William Readdy alone
C) The crew aboard Columbia
D) Charlie Hobaugh
  • 32. When was the retirement of the Space Shuttle delayed to?
A) 2011
B) 2015
C) 2009
D) 2020
  • 33. By what percentage were NASA's program operating costs lowered from 1991 to 1994?
A) 30%
B) 15%
C) 21%
D) 10%
  • 34. Which Houston sports team honored the Columbia crew on Opening Day of baseball season in 2003?
A) Houston Dynamo
B) Houston Texans
C) Houston Astros
D) Houston Rockets
  • 35. At what time after launch did the foam strike Columbia's left wing?
A) T+81.9 seconds
B) T+60 seconds
C) T+120 seconds
D) T+100 seconds
  • 36. What was the size of the foam chunk that broke away during STS-112?
A) 4-by-5-by-12-inch (10 by 13 by 30 cm).
B) 5-by-6-by-14-inch.
C) 6-by-7-by-15-inch.
D) 3-by-4-by-9-inch.
  • 37. What was the name of the first Israeli astronaut on STS-107?
A) Rick Husband
B) Kalpana Chawla
C) David Brown
D) Ilan Ramon
  • 38. How many teams did the CAIB establish to investigate different aspects of the disaster?
A) Six teams
B) Three teams
C) Four teams
D) Five teams
  • 39. What experiment did astronauts Sellers and Fossum perform during STS-121?
A) Spacewalk endurance test
B) NonOxide Adhesive eXperiment (NOAX)
C) New communication protocol testing
D) Advanced navigation systems trial
  • 40. Which Space Shuttle was used for the first Return to Flight mission (STS-114)?
A) Discovery
B) Endeavour
C) Atlantis
D) Challenger
  • 41. Where did the CAIB members travel to begin their investigation?
A) Johnson Space Center (JSC)
B) Barksdale AFB
C) Kennedy Space Center
D) Cape Canaveral
  • 42. What did the Debris Assessment Team criticize about the Mission Management Team?
A) Failing to communicate with the crew about potential risks
B) Not requesting DoD imagery in time
C) Asserting there were no safety concerns before their investigation was completed
D) Delaying the launch due to foam strike concerns
  • 43. What technology was installed to prevent ice buildup in the bipod?
A) Electric heaters
B) Insulation foam
C) De-icing sprayers
D) Thermal blankets
  • 44. Which shuttle was being prepared for launch as a potential rescue vehicle during STS-107?
A) Challenger
B) Atlantis
C) Discovery
D) Endeavour
  • 45. What was the conclusion of the Debris Assessment Team regarding safety concerns from the debris strike?
A) There were no safety concerns
B) Further analysis was required before making a decision
C) Immediate repairs were needed before reentry
D) The orbiter should be returned to Earth immediately
  • 46. What maneuver did Discovery perform to allow ISS crew to inspect its belly?
A) Re-entry orientation maneuver
B) Orbital adjustment maneuver
C) Rendezvous pitch maneuver
D) Docking alignment maneuver
  • 47. How many temperature sensors were equipped on each orbiter's wing?
A) 22
B) 10
C) 15
D) 30
  • 48. What likely rendered the astronauts unconscious or deceased within seconds?
A) Depressurization
B) Thermal trauma from hot gas
C) Impact with the ground
D) High acceleration during breakup
  • 49. What was redesigned to prevent future foam strikes on the ET?
A) The liquid oxygen line
B) The Canadarm
C) The orbiter's wings
D) The bipod
  • 50. Who was responsible for coordinating the request for DoD imagery of Columbia?
A) Linda Ham, the Mission Management Team Chair
B) William Readdy, the Associate Administrator for Space Flight
C) Wayne Hale, the Shuttle Program Manager for Launch Integration
D) Steve Stich, the flight director
  • 51. At what altitude did Columbia reenter the atmosphere, marking entry interface?
A) 300,000 feet
B) 350,000 feet
C) 400,000 feet (120 km)
D) 231,600 feet (70.6 km)
  • 52. What did astronauts test during the first EVA of STS-114?
A) Tile repair tool, the Emittance Wash Applicator
B) New navigation systems
C) Space suit enhancements
D) Advanced communication devices
  • 53. Who was the mission's pilot on STS-107?
A) Rick Husband
B) Michael Anderson
C) David Brown
D) William McCool
  • 54. Who was the NASA Administrator that convened the Columbia Accident Investigation Board (CAIB)?
A) Sean O'Keefe
B) An anonymous military official
C) A civilian analyst
D) Harold W. Gehman, Jr.
  • 55. Who chaired the Columbia Accident Investigation Board (CAIB)?
A) Retired US Navy Admiral Harold W. Gehman, Jr.
B) A civilian analyst
C) An anonymous military official
D) Sean O'Keefe
  • 56. When did the first Return to Flight mission (STS-114) launch?
A) July 1, 2006
B) February 4, 2003
C) July 26, 2005
D) May 2009
  • 57. When was the STS-107 mission originally scheduled to launch?
A) January 16, 2003
B) December 25, 2000
C) February 14, 2001
D) January 11, 2001
  • 58. How many members of the Texas Army National Guard were deployed after the disaster?
A) 500 members
B) 100 members
C) 300 members
D) 50 members
  • 59. By what month had the CAIB expanded to 13 members?
A) February
B) March
C) May
D) April
  • 60. What was the first part of Columbia supercomputer system named after?
A) David Brown
B) Rick Husband
C) Kalpana Chawla
D) Michael Anderson
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