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