Ariane (rocket family)

Short description: Family of European medium- and heavy-lift rocket launch vehicles

The first ever Ariane 4 launch from Kourou on June 14, 1988

Ariane is a series of European civilian expendable launch vehicles for space launch use. The name comes from the French spelling of the mythological character Ariadne. France first proposed the Ariane project and it was officially agreed upon at the end of 1973 after discussions between France, Germany and the UK. The project was Western Europe's second attempt at developing its own launcher following the unsuccessful Europa project. The Ariane project was code-named L3S (the French abbreviation for third-generation substitution launcher).

The European Space Agency (ESA) charged Airbus Defence and Space with the development of all Ariane launchers and of the testing facilities, while Arianespace, a 32.5% CNES (French government space agency) commercial subsidiary created in 1980, handles production, operations and marketing. Arianespace launches Ariane rockets from the Guiana Space Centre at Kourou in French Guiana.

## Contents

* 1 Ariane versions
* 2 See also
* 3 References
* 4 External links

## Ariane versions

Launch vehicle | Launches: successes / total | Variants | Payload to GTO | Payload to LEO | Height | Mass | Stages

|
|
|
|
|
|
|

Ariane 1 | 9 / 11 | - | 1,850 kg (4,080 lb) | - | 47.46 m (155.7 ft) | 211,500 kg
(466,300 lb) | 3
Ariane 2 | 5 / 6 | - | 2,180 kg (4,810 lb) | - | 49.13 m (161.2 ft) | 220,950 kg
(487,110 lb) | 3
Ariane 3 | 10 / 11 | - | 2,700 kg (6,000 lb) | - | 49.13 m (161.2 ft) | 234 t
(258 short tons) | 3
Ariane 4 | 113 / 116 | 40, 42P, 42L, 44P, 44LP, 44L | 2,000–4,300 kg
(4,400–9,500 lb) | 5,000–7,600 kg
(11,000–16,800 lb) | 58.72 m (192.7 ft) | 240–470 t
(260–520 short tons) | 3
Ariane 5 | 115 / 117 | G, G+, GS, ECA | 6,950–10,500 kg
(15,320–23,150 lb) | 16,000–21,000 kg
(35,000–46,000 lb) | 46–52 m (151–171 ft) | 720–780 t
(790–860 short tons) | 2
Ariane 6 | In development,
due for launch in mid-2024[1] | 62, 64 | 5,000–10,500 kg
(11,000–23,100 lb) | 7,000–20,000 kg
(15,000–44,000 lb) | ~63 m (207 ft) | 500–900 t
(550–990 short tons) | 2
Ariane Next | In early development,
due for launch from the 2030s[2] | - | - | - | - | - | \-

File:Evolution-of-ArianeGroup-Ariane-launch-vehicles.webm Ariane 1 was a three-stage launcher, derived from missile technology. The first two stages used hypergolic propellants and the third stage used cryogenic liquid hydrogen and liquid oxygen (LH2/LOX). Ariane 2–4 were enhancements of the basic vehicle. The major differences are improved versions of the engines, allowing stretched first- and third-stage tanks and greater payloads. The largest versions can launch two satellites, mounted in the SPELDA (Structure Porteuse Externe pour Lancements Doubles Ariane) adapter.

Such later versions are often seen with strap-on boosters. These layouts are designated by suffixes after the generation number. First is the total number of boosters, then letters designating liquid- or solid-fuelled stages. For example, an Ariane 42P is an Ariane 4 with two solid-fuel boosters. An Ariane 44LP has two solid, two liquid boosters, and a 44L has four liquid-fuel boosters.

Ariane 5 rocket at Le Bourget Air and Space Museum, Paris

Ariane 5 is a nearly complete redesign. The two hypergolic lower stages are replaced with a single LH2/LOX core stage. This simplifies the stack, along with the use of a single core engine (Vulcain). Because the core cannot lift its own weight, two solid-fuel boosters are strapped to the sides. The boosters can be recovered for examination, but are not reused. There are two versions of the upper stage, one hypergolic and restartable with a single Aestus engine [3] and the other with a HM7B cryogenic engine burning LH2/LOX.

On 4 May 2007, an Ariane 5-ECA rocket set a new commercial payload record, lifting two satellites with a combined mass of 9.4 tonnes.[4]

By January 2006, 169 Ariane flights had boosted 290 satellites, successfully placing 271 of them on orbit (223 main passengers and 48 auxiliary passengers) for a total mass of 575,000 kg successfully delivered on orbit.[citation needed] Attesting to the ubiquity of Ariane launch vehicles, France's Cerise satellite, which was orbited by an Ariane 4 in 1995,[5] struck a discarded Ariane rocket stage in 1996.[6] The incident marked the first verified case of a collision with a piece of catalogued space debris.[7]

On February 16, 2011, the 200th Ariane rocket was launched, successfully carrying the Johannes Kepler ATV into low Earth orbit and providing International Space Station with supplies.[8]

On November 26, 2019, flight number 250 was performed, lifting two communications satellites: TIBA-1 and Inmarsat-5 F5 (GX5).[9]

On December 25, 2021, Ariane flight VA256 lifted NASA's James Webb Space Telescope towards Earth/Sun Lagrange point L2.[10]

Ariane 5 flew its final mission on 5 July 2023.[11]

## See also

* List of Ariane launches
* Liquid fly-back booster
* Comparison of orbital launchers families
* Diamant
* Europa (rocket)
* Vega
* French space program
* European Space Agency
* Arianespace

## References

1. ↑ "Arianespace looks to transitions of vehicles and business in 2022" (in en-US). 2022-01-07. https://spacenews.com/arianespace-looks-to-transitions-of-vehicles-and-business-in-2022/.
2. ↑ Patureau de Mirand, Antoine (July 2019). "Ariane Next, a vision for a reusable cost efficient European rocket" (PDF). 8th European Conference for Aeronautics and Space Sciences. doi:10.13009/EUCASS2019-949. https://www.eucass.eu/index.php/component/docindexer/?task=download&id=5506. Retrieved 18 August 2021.
3. ↑ Aestus Rocket Engine Astrium (European Aeronautic Defence and Space Company)
4. ↑ European rocket powers to record BBC news
5. ↑ "SPACEWARN Bulletin Number 501". NASA. http://nssdc.gsfc.nasa.gov/spacewarn/spx501.html.
6. ↑ "Space Junk". Newsweek. http://www.newsweek.com/id/209955/output/print. Retrieved 2009-08-26.
7. ↑ "CO2 prolongs life of 'space junk'". BBC News. May 5, 2005. http://news.bbc.co.uk/2/hi/science/nature/4486049.stm.
8. ↑ Gebhardt, Chris (2011-02-15). "Ariane 5 launches ATV-2 for journey to the ISS" (in en-US). https://www.nasaspaceflight.com/2011/02/ariane-mission-launch-atv-2-space-station/.
9. ↑ "Ariane's 250th mission is a success: TIBA-1 and Inmarsat GX5 are in orbit!" (in en-US). https://www.arianespace.com/press-release/arianes-250th-mission-is-a-success-tiba-1-and-inmarsat-gx5-are-in-orbit/.
10. ↑ "Ariane 5 launches NASA's James Webb Space Telescope". https://spacenews.com/ariane-5-launches-nasas-james-webb-space-telescope/.
11. ↑ Svenson, Adam (2023-07-06). "Last Ariane 5 Mission Leaves Europe Without Launch Capacity" (in en-US). https://airspacenews.net/last-ariane-5-mission-leaves-europe-without-launch-capacity/.

## External links

* European Space Agency
* Arianespace
* Downloadable paper models of various ESA spacecraft (Ariane at the bottom)

* v
* t
* e

Ariane (rocket family)

Organizations|

* Arianespace
* Aérospatiale
* Airbus Defence and Space
* Safran Aircraft Engines
* European Space Agency

Rockets|

* Ariane 1
* Ariane 2
* Ariane 3
* Ariane 4
* Ariane 5
* Ariane 6 (future)

Launch sites|

* Guiana Space Centre (Kourou)
* ELA-1
* ELA-2
* ELA-3

Engines|

* Aestus
* HM7B
* Viking
* Vinci
* Vulcain

Launches|

* List of launches
* 1979–1989
* 1990–1999
* 2000–2009
* 2010–2019
* 2020–2029

Flights|

* ... VA240
* VA241
* VA242
* VA243
* VA244
* VA245
* VA246
* VA247
* VA248

Related|

* Automated Transfer Vehicle
* Europa
* Hermes
* Vega

* Category
* Multimedia

* v
* t
* e

Rocket families

Carrier rockets|

| China|

* Long March
* 1
* 2
* 3
* 4
* 5
* 6
* 11
* Kuaizhou

|

France / ESA|

* Ariane
* Diamant
* Europa
* Vega

India|

* PSLV
* GSLV
* LVM3

Japan|

* Epsilon
* H-II / H-IIA / H-IIB
* Mu

Soviet Union / Russia|

* Angara
* Kosmos
* N1
* Proton
* R-7
* Molniya
* Soyuz
* Vostok
* Tsyklon
* Universal Rocket
* Zenit

United States|

* Antares
* Athena
* Atlas
* Delta
* Electron
* Falcon
* 1
* 9
* Jupiter
* Minotaur
* Pegasus
* Saturn
* Scout
* Titan
* Thor

Other nations|

* Safir
* Shavit
* Unha

Sounding rockets|

* Black Brant
* Lambda
* Rohini
* Skylark

Missiles|

* Aggregat
* Agni
* Minuteman
* Peacekeeper
* Redstone
* R-7
* Semyorka
* R-36
* RS-82
* Universal Rocket

* Some families include both missiles and carrier rockets; they are listed in both groups.

* v
* t
* e

European orbital launch systems

Active|

* Ariane 5
* Vega

In development|

* Ariane 6
* Bloostar
* Haas 2b
* Haas 2CA
* Miura 5
* North Star
* Skylon

Retired|

* Ariane
* 1
* 2
* 3
* 4
* Black Arrow
* Diamant
* Europa

Cancelled|

* Aldebaran
* Ariane 5 ME
* Ariane M
* Capricornio
* Haas
* Hopper
* HOTOL
* Hyperion SSTO
* Liberty
* Liquid Fly-back Booster Derivatives
* BAC Mustard
* OTRAG
* SOAR

0.00

(0 votes)

Original source: https://en.wikipedia.org/wiki/Ariane (rocket family). Read more

|

Retrieved from "https://handwiki.org/wiki/index.php?title=Engineering:Ariane_(rocket_family)&oldid=3247570"
*[v]: View this template
*[t]: Discuss this template
*[e]: Edit this template