Second Stage – S-II
Length Diameter Empty mass
Gross mass
Engines
Thrust Specific Impulse Burn Time Fuel 81.5 feet (24.8 m) 33.0 feet (10.1 m)
88,400 pounds (40,100 kg)
1,093,900 pounds (496,200 kg) 5 Rocketdyne J-2 1,000,000 lbf (4,400 kN) 421 seconds (4.13 km/s) 360 seconds LH2/LOX
SATURN V ROCKET FROM ENGINE TO FRONT VIEW : JOHNSON SPACE CENTER HOUSTON TEXAS
SATURN V ROCKET STAGE TWO : JOHNSON SPACE CENTER – HOUSTON TEXAS