Farnborough 2012: Rolls-Royce showcases jet engine made of Lego | CNN
LEGO Ideas Aircraft Engine Workshop Achieves 10,000 Supporters - The Brick Fan
Rolls-Royce en Twitter: "Calling all budding engineers and Lego fans. Share this post and vote on the @LEGOIdeas website to turn our UltraFan® jet engine into a Lego model. Help us make
This LEGO Model Looks and Moves Like a Real Jet Engine - YouTube