Ariane-6

Ariane-62 [ESA]

Ariane-64 (Amazon-Leo LE-01) [ESA]

Ariane-64 (Block 2) (Amazon-Leo LE-03) [Arianespace]

In 2014, ESA has selected a design for the next generation Ariane rocket, the Ariane-6, which will become operational in the early 2020s.

Ariane-6 will consist of two or four monolithic P120 solid rocket motors of 3.02 m diameter as strap-ons, which are developed to serve also as stage 1 of enhanced Vega rockets. The core of 5.4 m diameter consists of a cryogenic H140 stage with a Vulcain-2+ engine as stage 1 and a cryogenic stage 2 with a reignitable Vinci engine developped orginally for the Ariane-5ME rocket. The 5.4 m payload fairing is also derived from the Ariane-5 family.

Contrary to the earlier dual-launch Ariane-4 and Ariane-5 rockets, the new Ariane-62 is designed to orbit single payloads. It will be able to put 5000 kg into geostationary transfer orbit. The Ariane-64 will be able to launch dual payloads up to 10500 kg.

The rockets will be integrated horizontally and will be launched from the new Kourou launch pad ELA-4.

In August 2015, Airbus Safran Launchers was awarded a € 2.4 billion contract by European Space Agency covering the development of the Ariane-6 launcher in its two versions, Ariane-62 and Ariane-64.

Version Strap On Stage 1 Stage 2 Stage 3
Ariane-62 2 × P120C LLPM H140 / Vulcain-2.1 ULPM H30 / Vinci -
Ariane-62 (Block 2) 2 × P160C LLPM H140 / Vulcain-2.1 ULPM H30 / Vinci -
Ariane-62 Astris 2 × P120C LLPM H140 / Vulcain-2.1 ULPM H30 / Vinci Astris / Berta
Ariane-64 4 × P120C LLPM H140 / Vulcain-2.1 ULPM H30 / Vinci -
Ariane-64 (Block 2) 4 × P160C LLPM H140 / Vulcain-2.1 ULPM H30 / Vinci -
Ariane-64 Astris 4 × P120C LLPM H140 / Vulcain-2.1 ULPM H30 / Vinci Astris / Berta
Performance (kg) LEO LPEO SSO GTO GEO MolO IP
Ariane-62 +10000 6500 5500 5000
Ariane-62 Astris
Ariane-64 +20000 14500 11000 4100
Ariane-64 Astris
No.   Type           TypeNo  Fai  Serial           Date          LS           Payload

 1    Ariane-62           1   S   VA-262 / L6001   09.07.2024    Ko ELA-4  p  Ariane VA-262 Dummy / Nyx Bikini / SpaceCase SC-X01 / OOV-Cube / Curium One / CURIE A, B /
                                                                              Replicator / ROBUSTA 3A / GRBBeta / 3Cat 4 / ISTSAT 1
 2    Ariane-62           2   S   VA-263 / L6002   06.03.2025    Ko ELA-4     CSO 3
 3    Ariane-62           3   S   VA-264 / L6003   13.08.2025    Ko ELA-4     METOP-SG-A 1
 4    Ariane-62           4   S   VA-265 / L6005   04.11.2025    Ko ELA-4     Sentinel 1D
 5    Ariane-62           5   S   VA-266 / L6004   17.12.2025    Ko ELA-4     Galileo 33 / Galileo 34
 6    Ariane-64           1   L   VA-267 / L600x   12.02.2026    Ko ELA-4     Amazon-Leo LE-01-1, ..., LE-01-32
 7    Ariane-64           2   L   VA-268 / L600x   30.04.2026    Ko ELA-4     Amazon-Leo LE-02-1, ..., LE-02-32
 8    Ariane-64 (Bl.2)    1   L   VA-269 / L600x   17.06.2026    Ko ELA-4     Amazon-Leo LE-03-1, ..., LE-03-36
 9    Ariane-62           6   S   VA-270 / L600x   27.08.2026    Ko ELA-4     MTG-I 2


Planned:

      Ariane-64 (Bl.2)    x   L   VA-271 / L600x   xx.xx.2026    Ko ELA-4     Amazon-Leo LE-04-1, ..., LE-04-36
      Ariane-64 (Bl.2)    x   L   x                xx.xx.2026    Ko ELA-4     Amazon-Leo LE-05-1, ..., LE-05-36
      Ariane-64 (Bl.2)    x   L   x                xx.xx.202x    Ko ELA-4     Amazon-Leo LE-06-1, ..., LE-06-36
      Ariane-64 (Bl.2)    x   L   x                xx.xx.202x    Ko ELA-4     Amazon-Leo LE-07-1, ..., LE-07-36
      Ariane-64 (Bl.2)    x   L   x                xx.xx.202x    Ko ELA-4     Amazon-Leo LE-08-1, ..., LE-08-36
      Ariane-64 (Bl.2)    x   L   x                xx.xx.202x    Ko ELA-4     Amazon-Leo LE-09-1, ..., LE-09-36
      Ariane-64 (Bl.2)    x   L   x                xx.xx.202x    Ko ELA-4     Amazon-Leo LE-10-1, ..., LE-10-36
      Ariane-64 (Bl.2)    x   L   x                xx.xx.202x    Ko ELA-4     Amazon-Leo LE-11-1, ..., LE-11-36
      Ariane-64 (Bl.2)    x   L   x                xx.xx.202x    Ko ELA-4     Amazon-Leo LE-12-1, ..., LE-12-36
      Ariane-64 (Bl.2)    x   L   x                xx.xx.202x    Ko ELA-4     Amazon-Leo LE-13-1, ..., LE-13-36
      Ariane-64 (Bl.2)    x   L   x                xx.xx.202x    Ko ELA-4     Amazon-Leo LE-14-1, ..., LE-14-36
      Ariane-64 (Bl.2)    x   L   x                xx.xx.202x    Ko ELA-4     Amazon-Leo LE-15-1, ..., LE-15-36
      Ariane-64 (Bl.2)    x   L   x                xx.xx.202x    Ko ELA-4     Amazon-Leo LE-16-1, ..., LE-16-36
      Ariane-64 (Bl.2)    x   L   x                xx.xx.202x    Ko ELA-4     Amazon-Leo LE-17-1, ..., LE-17-36
      Ariane-64 (Bl.2)    x   L   x                xx.xx.202x    Ko ELA-4     Amazon-Leo LE-18-1, ..., LE-18-36
      Ariane-62           x   L   x                xx.xx.2026    Ko ELA-4     Galileo 35 / Galileo 36
      Ariane-62           x   L   x                xx.xx.202x    Ko ELA-4     Galileo 37 / Galileo 38
      Ariane-6x           x   x   x                xx.xx.2029    Ko ELA-4     Hellas Sat 5
      Ariane-62           x   x   x                xx.xx.2026    Ko ELA-4     PLATO / Henon


2026:
Optus 11;

2027:
Intelsat 45; 

TBD:
Eutelsat TBD; Eutelsat TBD; Eutelsat TBD; Eutelsat TBD; Eutelsat TBD


Launch sites:

Ko  =    Centre Spatial Guyanais (CSG), Kourou, French Guiana, France   France

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