The rocket uses a half-million gallons of fuel and has three side-by-side booster cores, each with Aerojet Rocketdyne RS-68A engines that provide a combined 2.1 million pounds of thrust at liftoff.
The rocket uses half a million gallons of fuel and has three side-by-side booster cores, each with Aerojet Rocketdyne RS-68A engines that provide a combined 2.1 million pounds of thrust at liftoff.