Which mode is NOT listed among NTSB responsibilities?

Which mode is NOT listed among NTSB responsibilities?

• A. Marine
• B. Highway
• C. Civil Aviation
• D. Space Exploration

Answer: (D)

Understanding what the NTSB covers is the key. The National Transportation Safety Board investigates and makes safety recommendations for civil aviation, marine (maritime), and highway transportation, among other domestic transportation modes. Space exploration, however, isn’t part of the NTSB’s remit; spaceflight safety is handled by other agencies such as NASA and the FAA’s space regulatory activities. So the option that doesn’t fit with NTSB responsibilities is Space Exploration.

Understanding what the NTSB covers is the key. The National Transportation Safety Board investigates and makes safety recommendations for civil aviation, marine (maritime), and highway transportation, among other domestic transportation modes. Space exploration, however, isn’t part of the NTSB’s remit; spaceflight safety is handled by other agencies such as NASA and the FAA’s space regulatory activities. So the option that doesn’t fit with NTSB responsibilities is Space Exploration.