Ariane 5 ES
Ariane familyArianeGroupRetired
The Ariane 5 ES (Evolution Storable) has an estimated LEO launch capacity of 21,000 kg (46,000 lb). It includes all the performance improvements of Ariane 5 ECA core and boosters but replaces the ESC-A second stage with the restartable EPS used on Ariane 5 GS variants. It was used to launch the Automated Transfer Vehicle (ATV) into a 260 km circular low Earth orbit inclined at 51.6° and has been used 3 times to launch 4 Galileo navigation satellites at a time directly into their operational orbit. The Ariane 5 ES flew 8 times from 2008 to 2018 with no failures.
Specifications
- Thrust
- 11,400 kN
- Height
- 45.7 m
- Diameter
- 5.4 m
- Launch mass
- 746 t
- Stages
- 2
- LEO capacity
- 21,000 kg
Specifications from Launch Library. Figures the operator has not published are omitted.
Flight record
First flight March 9, 2008 · 04:03 UTC · latest July 25, 2018
Counted from padside's own launch record, the same basis as the stats page.
Flights per year
- Successful
- Failed
Show the numbers for Ariane 5 ES flights per year
| Year | Successful | Failed | Total |
|---|---|---|---|
| 2008 | 1 | 0 | 1 |
| 2009 | 0 | 0 | 0 |
| 2010 | 0 | 0 | 0 |
| 2011 | 1 | 0 | 1 |
| 2012 | 1 | 0 | 1 |
| 2013 | 1 | 0 | 1 |
| 2014 | 1 | 0 | 1 |
| 2015 | 0 | 0 | 0 |
| 2016 | 1 | 0 | 1 |
| 2017 | 1 | 0 | 1 |
| 2018 | 1 | 0 | 1 |