CORONA Launch Sequence: - Solid Motor Burnout, 3 NM - Solid Motor Ejection, 13 NM - Start BTL Steering, 17 NM - Separation, 48 NM - Main Engine Cutoff - Vernier Engine Cutoff - Agenda Ignition, 50 NM - Stop BTL Steering Agenda, 76 NM - Fuel Dump - Initiate Photo Ops