Launch Profile – Cygnus OA-7

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+0:00:18:4	Pitch/Roll Maneuver Initiation
T+0:01:22:5	Mach 1
T+0:01:33:6	Maximum Dynamic Pressure
T+0:04:15.6	Stage 1 Cutoff
T+0:04:21.6	Atlas/Centaur Separation
T+0:04:31.6	Centaur Ignition 1 - Burn Duration: 13:40.4
T+0:04:39.6	Payload Fairing Jettison
T+0:18:12.0	Centaur Cutoff 1
T+0:18:12.0	Coast Phase
T+0:21:01.1	Cygnus Spacecraft Separation
T+0:48:30.4	Centaur Deorbit Burn Ignition
T+0:48:41.1	Deorbit Burn Shutdown
T+1:07:06.6	Centaur Ocean Impact

Launch Vehicle: Atlas V 401

Launch Site: SLC-41 Cape Canaveral

Launch Date: April 18, 2017
Window: 15:11-15:41 UTC
Payload: Cygnus OA-7 (7,221kg)

Flight Azimuth: 44.4°

Target Orbit:

Type: Low Earth Orbit

Perigee: 230 Kilometers
Apogee: 230 Kilometers
Inclination: 51.6Degrees

Image: Orbital ATK

Credit: United Launch Alliance