White Knight (Scaled Composites Model 318)

Target entity: White Knight (Scaled Composites Model 318)
Context triple: [WhiteKnightTwo, successorTo, White Knight (Scaled Composites Model 318)]

• A. Rocketplane Kistler
  Rocketplane Kistler was a private aerospace company that aimed to develop reusable launch vehicles for commercial cargo and crew transportation to low Earth orbit.
• B. SpaceShipOne
  SpaceShipOne is a privately developed suborbital spaceplane that became the first non-governmental crewed spacecraft to reach space and safely return.
• C. Stratolaunch carrier aircraft
  The Stratolaunch carrier aircraft is a massive twin-fuselage, six-engine aircraft designed to air-launch rockets into space, notable for having the largest wingspan of any airplane ever built.
• D. Skylon
  Skylon is a prominent observation tower and tourist attraction overlooking Niagara Falls in Ontario, Canada.
• E. Dream Chaser spaceplane
  The Dream Chaser spaceplane is a reusable lifting-body spacecraft designed by Sierra Space to carry cargo—and potentially crew—to and from low Earth orbit, landing on conventional runways like an airplane.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: White Knight (Scaled Composites Model 318)
Target entity description: White Knight (Scaled Composites Model 318) is a twin-turbojet high-altitude carrier aircraft developed by Scaled Composites to air-launch the experimental SpaceShipOne suborbital spacecraft.

• A. Rocketplane Kistler
  Rocketplane Kistler was a private aerospace company that aimed to develop reusable launch vehicles for commercial cargo and crew transportation to low Earth orbit.
• B. SpaceShipOne
  SpaceShipOne is a privately developed suborbital spaceplane that became the first non-governmental crewed spacecraft to reach space and safely return.
• C. Stratolaunch carrier aircraft
  The Stratolaunch carrier aircraft is a massive twin-fuselage, six-engine aircraft designed to air-launch rockets into space, notable for having the largest wingspan of any airplane ever built.
• D. Skylon
  Skylon is a prominent observation tower and tourist attraction overlooking Niagara Falls in Ontario, Canada.
• E. Dream Chaser spaceplane
  The Dream Chaser spaceplane is a reusable lifting-body spacecraft designed by Sierra Space to carry cargo—and potentially crew—to and from low Earth orbit, landing on conventional runways like an airplane.
• F. None of above. chosen