Ariane 5 ECA | Saudi Geostationary Satellite 1/Hellas Sat 4 & GSAT-31
Operated by Arianespace, the Communications mission Ariane 5 ECA | Saudi Geostationary Satellite 1/Hellas Sat 4 & GSAT-31 delivered its payload into GTO.
- Launch time
- Status
- SUCCESS
- Operator
- Arianespace
- Mission type
- Communications
- Rocket
- Ariane 5 ECA
- Launch site
- Guiana Space Centre, French Guiana
- Launch pad
- Ariane Launch Area 3
- Payload
- —
- Target orbit
- GTO

Mission timeline
- 2019-02-05T21:01:07.000ZAriane 5 ECA lifts off from Guiana Space Centre, French Guiana.
- Ariane 5 ECA passes through max aerodynamic pressure (Max Q).
- Main engine cutoff — the first stage shuts down as planned.
- Stage separation — the first stage separates cleanly.
- Second-stage engine ignites for the next phase of flight.
- Orbit insertion confirmed — the vehicle is now in GTO.
- Mission success — all objectives completed.