Merlin 1D
Engine
Original archive entry. The text, images and links below are kept as they were written.
SpaceX LOx/Kerosene rocket engine. Hardware. First stage version of the Merlin developed for the Falcon 9.1. Based on the Merlin 1C and using a regeneratively cooled combustion chamber. First flight 2014.
Propellant Formulation: Lox/RP-1. Chamber Pressure: 96 bar. Area Ratio: 16. Thrust to Weight Ratio: 150.