Lockheed Electra Achievement Program (LEAP)

Target entity: Lockheed Electra Achievement Program (LEAP)
Context triple: [Lockheed L-188 Electra, modificationProgram, Lockheed Electra Achievement Program (LEAP)]

• A. Northrop N-156 project
  The Northrop N-156 project was a late-1950s lightweight jet fighter design program that led to the development of the F-5 Freedom Fighter and T-38 Talon.
• B. Lockheed A-12 program
  The Lockheed A-12 program was a top-secret CIA reconnaissance aircraft development effort in the early 1960s that pioneered the high-speed, high-altitude stealth technologies later refined in the SR-71 Blackbird.
• C. VC-25B Presidential Aircraft Recapitalization program
  The VC-25B Presidential Aircraft Recapitalization program is the U.S. Air Force initiative to design, modify, and field the next generation of highly secure, long-range aircraft that will serve as the primary presidential transport.
• D. Rutan Voyager
  Rutan Voyager was the experimental aircraft that made the first nonstop, non-refueled flight around the world in 1986.
• E. Lockheed Constellation (testbed)
  The Lockheed Constellation (testbed) was a modified version of the classic Constellation airliner used as a flying testbed for the Rolls-Royce Olympus jet engine.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Lockheed Electra Achievement Program (LEAP)
Target entity description: The Lockheed Electra Achievement Program (LEAP) was a comprehensive upgrade initiative aimed at improving the performance, reliability, and safety of the Lockheed L-188 Electra turboprop airliner.

• A. Northrop N-156 project
  The Northrop N-156 project was a late-1950s lightweight jet fighter design program that led to the development of the F-5 Freedom Fighter and T-38 Talon.
• B. Lockheed A-12 program
  The Lockheed A-12 program was a top-secret CIA reconnaissance aircraft development effort in the early 1960s that pioneered the high-speed, high-altitude stealth technologies later refined in the SR-71 Blackbird.
• C. VC-25B Presidential Aircraft Recapitalization program
  The VC-25B Presidential Aircraft Recapitalization program is the U.S. Air Force initiative to design, modify, and field the next generation of highly secure, long-range aircraft that will serve as the primary presidential transport.
• D. Rutan Voyager
  Rutan Voyager was the experimental aircraft that made the first nonstop, non-refueled flight around the world in 1986.
• E. Lockheed Constellation (testbed)
  The Lockheed Constellation (testbed) was a modified version of the classic Constellation airliner used as a flying testbed for the Rolls-Royce Olympus jet engine.
• F. None of above. chosen