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