Atlas V – GPS IIF-11 – Launch Profile

Launch Timeline

 

 

Time Event
T-0:00:02.7 Stage 1 – RD-180 Ignition
T+0:00:01.1 Liftoff
T+0:00:02.1 Full Thrust Level
T+0:00:17:3 Pitch/Roll Maneuver Initiation
T+0:01:18:5 Mach 1
T+0:01:30:2 Maximum Dynamic Pressure
T+0:04:03.8 Stage 1 Cutoff
T+0:04:09.8 Atlas/Centaur Separation
T+0:04:19.8 Centaur Ignition 1 – Burn Duration: 12:42.7
T+0:04:27.8 Payload Fairing Jettison
T+0:17:02.5 Centaur Cutoff 1
T+0:17:02.5 Coast Phase
T+3:17:00.8 Centaur Ignition 2 – Burn Duration: 1:27.0
T+3:18:27.8 Centaur Cutoff 2
T+3:23:13.8 GPS IIF-11 Spacecraft Separation

 

 

Target Orbit

Type: Medium Earth Orbit

Perigee: 20,459 km

Apogee: 20,459 km

Inclination: 55.0°

Launch Azimuth: 45.8°

Ground Track Map

Credit: United Launch Alliance
Credit: United Launch Alliance