The engine in the Supermarine Spitfire was a Rolls-Royce Merlin that eventually went into America's P-51 Mustang, as well. It ...

The Republic P-47 Thunderbolt. The largest and most powerful single-engine fighter of WWII wasn’t always a sure bet. In its ...

As the Japanese Empire was planning to conquer the Pacific, they realized they would have to deploy their forces to many ...