What is Bentley BR2?
The Bentley BR2 is a Britsh piston aircraft engine made by [[Bentley]] during the [[World War I|first world war.]] [[File:Bentley BR2 Rotary engine.jpg|thumb|Bentley BR2 engine]] == Variants == ; BR.2 230 ; BR.2 245 == Users == * [[Armstrong Whitworth Armadillo]] * [[Austin Osprey]] * [[Boulton Paul Bobolink]] * [[Brennan Helicopter]] * [[Gloster Grouse]] * [[Gloster Nightjar]] * [[Gloster Sparrowhawk]] * [[Grain Griffin]] * [[Handley Page Type S]] * [[Nieuport Nightjar]] * [[Parnall Panther]] * [[Sopwith Buffalo]] * [[Sopwith Gnu]] * [[Sopwith Salamander]] * [[Sopwith Snipe]] * [[Vickers Vampire]] [[Category:Aircraft engines]]