Stage 3 Dimensions: 165" Long x 52" Diameter

1.Gas Generator/Roll Control Valve 2.Igniter 3.Thrust Termination Ports (x6) 4.Motor Propellant 5.Motor Case 6.Interstage Attachment Area 7.Control Electronics 8.Aft Closure 9.Injection Valves (x4) 10.Injection Ports (x4) 11.Nozzle Exit Cone 12.Injectant Tank 13.Pressure Tank