The engine was the Junkers L88a, which was two six cylinder L8 motors coupled together and supercharged so that it produced 520 kW (700 hp) at about 5,800 m (19,000 ft).
The engine was the Junkers L88a, which combined two six cylinder L8 motors into an upright V-12 and had a two-stage supercharger plus intercooler to sustain power at high altitudes. It produced 520 kW (700 hp) at about 5,800 m (19,000 ft).