The Pe-8 Heavy Bomber

The Pe-8, also known as the TB-7, was a Soviet 4-engined
heavy bomber that entered service in 1939.  Range was a
maximum of 2,920 miles.  Only 79 were produced however, and
it did not play a major role in the war, as most bombing
attacks were done by the IL-4, SB-2 and Pe-2 bombers.
The Pe-8 could carry 4,000 kilograms of bombs (8818 pounds)
and had, as defensive armament, 2 x 20 mm cannon, 2 x 12.7mm
machineguns, and 2 x 7.62mm machineguns.
DATA:  Top speed 273 mph, range 2,920 miles, ceiling 30,500
feet.