Zenit 3SLBF - Elektro-L #2 - Launch Profile
Launch Timeline
Time | Event |
---|---|
T+0:00:00 | RD-171 Ignition |
T+0:00:03.5 | Liftoff |
T+0:01:06 | Maximum Dynamic Pressure |
T+0:02:25 | Stage 1 Separation, Stage 2 Ignition |
T+0:05:17 | Payload Fairing Jettison |
T+0:08:34 | Second Stage Shutdown |
T+0:08:35 | Fregat Upper Stage Separation |
T+1:13:39 | Fregat Re-Orientation for 1st Burn |
T+1:14:34 | Fregat Main Engine Start |
T+1:22:59 | Fregat Shutdown |
T+1:23:36 | JTB Tank Separation |
T+3:25:22 | Fregat Re-Orientation for 2nd Burn |
T+3:26:17 | Fregat Main Engine Start |
T+3:37:25 | Fregat Shutdown |
T+8:45:40 | Fregat Re-Orientation for 3rd Burn |
T+8:46:35 | Fregat Main Engine Start |
T+8:55:23 | Fregat Shutdown |
T+8:57:53 | Elektro-L No. 2 Spacecraft Separation |
T+9:01:34 | Solar Array Deployment |
T+9:15:53 | Antenna Deployment |
T+9:59:56 | Spacecraft in Sun-Pointing Attitude |
Launch Profile
Parking Orbit:
Perigee: 167.1 km
Apogee: 554.1 km
Inclination: 51.35°
Period: 1:31:36 (h:mm:ss)
Preliminary Orbit:
Perigee: 280 km
Apogee: 4306 km
Inclination: 50.4°
Period: 2:13:46 (h:mm:ss)
Transfer Orbit:
Perigee: 338 km
Apogee: 35,911 km
Inclination: 48.6°
Period: 10:35:54 (hh:mm:ss)
Geostationary Drift Orbit:
Perigee: 35,424.9 km
Apogee: 35,793 km
Inclination: 0.5°
Period: 23:46:40 (hh:mm:ss)
Mission Profile

Credit: Roscosmos