Rolls-Royce Kestrel V12 engine

Target entity: Rolls-Royce Kestrel V12 engine
Context triple: [Hawker Fury, powerplant, Rolls-Royce Kestrel V12 engine]

• A. Rolls‑Royce Vulture engine
  The Rolls‑Royce Vulture engine was a British experimental 24-cylinder X-type aircraft piston engine developed in the late 1930s that, despite powering a few early World War II bombers, was ultimately abandoned due to reliability problems.
• B. Rolls-Royce Nene engine
  The Rolls-Royce Nene engine is a pioneering late-1940s British centrifugal-flow turbojet whose powerful, compact design significantly advanced early jet aircraft performance and was widely exported and copied worldwide.
• C. Rolls-Royce Griffon
  The Rolls-Royce Griffon is a powerful British liquid-cooled V12 aero engine developed during World War II, best known for powering later, high-performance variants of the Supermarine Spitfire and other Royal Air Force aircraft.
• D. Rolls-Royce Conway engine
  The Rolls-Royce Conway engine was the world’s first production turbofan jet engine, pioneering a more efficient generation of jet propulsion for commercial and military aircraft in the mid-20th century.
• E. Rolls-Royce Eagle VIII V-12 piston engine
  The Rolls-Royce Eagle VIII was a British liquid-cooled V-12 aircraft piston engine of the World War I era, renowned for its reliability and use in heavy bombers and long-distance aircraft.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Rolls-Royce Kestrel V12 engine
Target entity description: The Rolls-Royce Kestrel V12 engine is a British liquid-cooled aircraft piston engine of the interwar period, widely used in RAF fighters and other military aircraft as an important step in Rolls-Royce’s development of high-performance aero engines.

• A. Rolls‑Royce Vulture engine
  The Rolls‑Royce Vulture engine was a British experimental 24-cylinder X-type aircraft piston engine developed in the late 1930s that, despite powering a few early World War II bombers, was ultimately abandoned due to reliability problems.
• B. Rolls-Royce Nene engine
  The Rolls-Royce Nene engine is a pioneering late-1940s British centrifugal-flow turbojet whose powerful, compact design significantly advanced early jet aircraft performance and was widely exported and copied worldwide.
• C. Rolls-Royce Griffon
  The Rolls-Royce Griffon is a powerful British liquid-cooled V12 aero engine developed during World War II, best known for powering later, high-performance variants of the Supermarine Spitfire and other Royal Air Force aircraft.
• D. Rolls-Royce Conway engine
  The Rolls-Royce Conway engine was the world’s first production turbofan jet engine, pioneering a more efficient generation of jet propulsion for commercial and military aircraft in the mid-20th century.
• E. Rolls-Royce Eagle VIII V-12 piston engine
  The Rolls-Royce Eagle VIII was a British liquid-cooled V-12 aircraft piston engine of the World War I era, renowned for its reliability and use in heavy bombers and long-distance aircraft.
• F. None of above. chosen