Inspired by the Hispano-Suiza 8, some of which were captured and tested, the Benz Bz.IIIb was a fairly large engine, but its performance was disappointing. Despite not being accepted for service use a number of late World War I prototype German aircraft used the Bz.IIIb, the Benz IIIbo and the geared Benz IIIbm. The latter suffered vibration problems.^[1]

• AEG DJ.I
• AEG PE
• Albatros D.X
• Albatros Dr.II
• Albatros W.8
• LFG Roland D.VII
• LFG Roland D.VIII

General characteristics

• Type: 8-cylinder liquid-cooled 60° V engine^[2]
• Bore: 135 mm (5.31 in)^[2]
• Stroke: 135 mm (5.31 in)^[2]
• Displacement: 15.5 L (943 cu in)
• Length: 1,300 mm (51 in)^[3]
• Width: 860 mm (34 in)^[3]
• Height: 850 mm (33 in)^[3]
• Dry weight: 257 kg (568lb)^[3]

Components

• Fuel system: Carburetor
• Cooling system: Liquid-cooled

Performance

• Power output: maximum 200 hp at 1,750 rpm^[2]

Comparable engines

• Liberty L-8

Related lists

• List of aircraft engines

• Gunston, Bill (1986). World Encyclopedia of Aero Engines. Wellingborough: Patrick Stephens. p. 25.
• Green, William; Swanborough, Gordon (1994). The Complete Book of Fighters. Godalming, UK: Salamander Books. p. 339. ISBN 1-85833-777-1.
• "Century of Flight". Archived from the original on 25 December 2010. Retrieved 30 June 2013.