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Sikorsky R-4 IRL

The Sikorsky R-4 is a two-seat helicopter designed by Igor Sikorsky with a single, three-bladed main rotor and powered by a radial engine. The R-4 was the world's first large-scale mass-produced helicopter and the first helicopter used by the United States Army Air Forces, the United States Navy, the United States Coast Guard and the United Kingdom's Royal Air Force and Royal Navy.

A stylized Sikorsky R-4 appears in Battlefield Heroes as the Royal Helicopter.[1]

Battlefield HeroesEdit

The Royal Helicopter is a vehicle featured in Battlefield Heroes for the Royal Army. It was introduced in the Steampunk Heroes update and is the equivalent of the National Helicopter.

The vehicle features a fast firing machine gun that is effective against enemy infantry and vehicles. The vehicle has relatively weak armor and a slow flying speed, making it an easy target for enemy players.



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