PSLV C31 Flight Profile
| Event | Time | Altitude (km) | Velocity (m/s) |
|---|---|---|---|
| PS1 Ignition | 00.00.0 | 0.025 | 451.9 |
| Booster 1&2 Ignition | 00.00.42 | 0.025 | 451.9 |
| Booster 3&4 Ignition | 00.00.62 | 0.025 | 451.9 |
| Booster 5&6 (Air-Lit) Ignition | 00.25.0 | 2.7 | 617.7 |
| Booster 1&2 Separation | 01.09.9 | 23.6 | 1454.2 |
| Booster 3&4 Separation | 01.10.1 | 23.7 | 1459.0 |
| Booster 5&6 Separation | 01.32.0 | 39.8 | 2078.0 |
| PS1 Separation | 01:50.9 | 56.0 | 2397.2 |
| PS2 Ignition | 01:51.1 | 56.2 | 2396.7 |
| Payload Fairing Separation | 03:18.1 | 112.0 | 3590.9 |
| PS2 Separation | 04:23.0 | 134.0 | 5372.6 |
| PS3 Ignition | 04:24.16 | 134.3 | 5372.2 |
| PS3 Separation | 10:06.2 | 186.2 | 7736.0 |
| PS4 Ignition | 10:16.2 | 188.0 | 7733.8 |
| PS4 Cutoff | 18:43.3 | 451.5 | 9641.2 |
| IRNSS-1E Separation | 19:20.3 | 503.3 | 9601.2 |
Target Orbit:
Perigee: 284 (+/-5) km
Apogee: 20,657 (+/-675) km
Inclination: 19.2 (+/-0.2) Degrees
Image: ISRO