Flying Circus: Volume IV adds even more diversity to the WWI aircraft lineup with the early Great War Airco D.H.2 and Fokker E.III 'Eindecker' aircraft, which did not have a throttle (to reduce engine speed the pilot had to hold down an ignition cutout button) and the later-war Roland C.IIa, Albatros D.III, Sopwith Pup, and two Sopwith 1½ Strutter series aircraft.

Flying Circus - Volume IV is part of the IL-2 Great Battles series and can be played together with other games in the series – the other Flying Circus volumes, Battle for Stalingrad, Battle for Moscow, Battle of Kuban, Battle of Normandy, and Bodenplatte. Together they form a single combat flight simulator of both world wars.

• Large Western Front map (120,00 sq. km.) with cities, towns, airfields, factories, bridges, farms, and the treacherous “No Man's Land.”

• Seven legendary aircraft of the era – the Airco D.H.2, Albatros D.III, Fokker E.III, Sopwith Pup, Sopwith 1½ Strutter B single-seat fighters, and the Roland C.IIa and Sopwith 1½ Strutter two-seater airplanes.

• Aircraft models include field and weapon modifications from the era.

• Many types of buildings, hangars, ground vehicles, and scenery objects enhance the mission environment.

• Detailed and precise exterior models of aircraft with 4K skins

• Full-scale 3D interior of each aircraft that looks amazing in Virtual Reality.

• The ability for friends to join you and play online as an observer/gunner in properly equipped aircraft.

• Ability to play offline in single-player mode after downloading the game and your first successful online login.

• Custom aircraft skin support.

• Pilot Career Mode.

• Quick Mission Builder.

• Two multiplayer modes of gameplay - Cooperative and Dogfight.

• Realistic ballistics modeling.

• Realistic gun and bombsight visuals and operation.

• Realistic photoreconnaissance and artillery spotting missions.

• Detailed physics model and performance of aircraft.

• Detailed damage model to simulate damage to planes made of lighter materials.

• Mission Editor support.

Flying Circus modules are developed in partnership with Ugra Media studio.