The European Space Agency's Ariane 6 rocket rises for the first time from its launch pad in French Guiana. Credit: ESA via YouTube
Europe’s next-generation Ariane 6 rocket rose today for the first time from its South American spaceport, ending a yearlong launch gap caused by the Ariane 5’s retirement.
The heavy-lift launch vehicle’s demonstration flight began with liftoff at 4 p.m. local time (19:00 GMT) from the Kourou spaceport in French Guiana, and continued with satellite deployments in orbit.
“A completely new rocket is not launched often, and success is far from guaranteed,” Josef Aschbacher, the European Space Agency’s director general, said in a statement. “I am privileged to have witnessed this historic moment when Europe’s new generation of the Ariane family lifted off – successfully – effectively reinstating European access to space.”
An artist concept of the Ariane 6 powering into space. Ariane 6 is Europe’s new heavy lift launch vehicle. Credit: ESA.
The European Space Agency has retired its Ariane 5 rocket, and all eyes are on its next generation, Ariane 6. The rocket’s pieces have been arriving at the Kourou facility in French Guiana and are now assembled. ESA has now announced they’ll attempt a test launch on July 9th and hope to complete a second flight before the end of 2024. This new heavy-life rocket has a re-ignitable upper stage, allowing it to launch multiple payloads into different orbits.
Part of the first Ariane 6 rocket inside the Vehicle Assembly Building, Kourou, French Guiana earlier in 2024. Credit: ESA/CNES/Arianespace/Arianegroup.
The European Space Agency (ESA)’s next generation heavy lift rocket is just months away from its first flight, and its major components are now being assembled for launch at the Vehicle Assembly Building in Kourou, French Guiana.
The European Space Agency (ESA) has made incredible contributions to space exploration and space-based science. Last year, the agency launched the Euclid space telescope, which will survey the Universe back to 3 billion years after the Big Bang to measure cosmic expansion and the influence of Dark Energy. After more than a decade of development, the Ariane 6 launch vehicle conducted its first full-scale dress rehearsal, which included an engine fire test. In a recent video, the ESA showcased its plans for the future, which include some new launch vehicles and engine technology.
The Ariane 6 rocket test firing on its launch pad at the European Spaceport in French Guiana. Credit: ESA
Since 2010, the European aerospace manufacturer ArianeGroup has been developing the Ariane 6 launch vehicle, a next-generation rocket for the European Space Agency (ESA). This vehicle will replace the older Ariane 5 model, offering reduced launch costs while increasing the number of launches per year. In recent years, the ArianeGrouip has been putting the rocket through its paces to prepare it for its first launch, which is currently scheduled for 2024. This past week, on Wednesday, November 23rd, the Ariane 6 underwent its biggest test to date as ground controllers conducted a full-scale dress rehearsal.
The Ariane 6 rocket fully stacked at Korous Spaceport. Credit: ESA/Manuel Pedoussaut
A prototype of ESA’s new heavy lift rocket is now fully assembled and sitting on the launchpad at Europe’s Spaceport in French Guiana. But according to officials at a briefing last week, the space agency and the rocket’s prime contractor, ArianeGroup, have decided to delay the first flight of the Ariane 6 to the fourth quarter of 2023 after several issues were brought to the fore in an external review.
Credit: (clockwise from upper left) NASA/NASA/SpaceX/ESA/VCRO/Saggitarius A; Wikimedia/
The year 2021 was a big one as far as stories from space are concerned! From start to finish, 2021 witnessed innumerable milestones and groundbreaking missions mounted by space agencies and the commercial space industry. Among them, the long-awaited launch of the James Webb Space Telescope, the arrival of the Perseverancemission, the launch of Double-Asteroid Redirect Test (DART), multiple test flights with the Starship, and the inauguration of space tourism. There was something for everyone!
However, looking at what’s planned for the year ahead, one might get the impression that 2021 was the appetizer and 2022 is the main course! That may sound like an idle boast, but not when you consider all of the ambitious missions, programs, and developments that are scheduled and anticipated for the next twelve months! So exactly what’s in store for space in 2022? We’ve provided a helpful list below:
Déchargement LLPM et ULPM au port Pariacabo, le 17/01/2022. | LLPM and ULPM unloading at Pariacabo harbor. 17/01/2022.
Last month, an Ariane 5 rocket carried the James Webb Space Telescope (JWST) safely to space, the latest of 112 total launches for the European Space Agency’s (ESA) primary workhorse rocket. With a 95.5% success rate, the Ariane 5 has been a reliable ride to space for decades, but its story is about to come to an end. ESA is no longer building new Ariane 5 vehicles, instead developing its next-generation rocket, the Ariane 6, which is intended to provide cheaper access to space. This week, the first completed core stage of a new Ariane 6 rocket arrived at the spaceport outside Korou in French Guiana for testing.
An Ariane 5 heads spaceward. Credit: Ariane.tv screenshot.
A new generation of space rockets ready to lift new and exciting payloads spaceward is coming to a sky near you.
Tomorrow, a Delta IV Heavy rocket will boost the Orion space capsule on a two orbit journey around the Earth that will test key systems. And though tomorrow’s launch is uncrewed, the Orion Command Module will one day form the core of NASA’s Orion MPCV Multi-Purpose Crew Vehicle and is slated to care out humanity’s first mission to an asteroid and beyond in the next decade.
But a second, lesser known launch also leaves Earth tomorrow as well, atop a rocket that will soon give way to a new generation of lift boosters as launch services vie for new customers. Just over eight hours after the launch of EFT-1, an Ariane 5 rocket lifts off from French Guiana with GSAT-16.
The EFT-1 Delta IV Heavy posed for roll out. Credit: Jason Major. @JPMajor
Is the ‘battle of the boosters’ heating up?
This comes after the December 2nd announcement earlier this week by participating members of the European Space Agency to proceed with the development of the next generation Ariane 6 rocket. Also included in the 5.9 billion Euro (7.3 billion USD) budget proposal is funding for the 2018 ExoMars mission, along with further support of ESA’s International Space Station commitments.
To date, ESA has fielded five of its Automated Transfer cargo Vehicles (ATVs) on missions to the International Space Station. ESA will also design the Service Module segment of the Orion MPCV.
“I can summarize this ministerial council by say it was a success… I’d even go so far as to say that it is a great success,” said Jean-Jacques Dordain, the director-general of the European Space Agency.
The Ariane 6 is expected to be on the launch pad by 2020, and will feature two variants capable of placing 5 to 11 tonnes in a geostationary transfer orbit. The solid fuel booster to be incorporated will be based on the Vega rocket design, while the upper stage Vinci engine is already currently in development.
A look at the Ariane 6 rocket. Credit Wikimedia Commons, SkywalkerPL.
The design has been hotly contested among European Space Agency members, many of whom are in favor of other variants based on the upgraded Ariane 5. Some of the largest rockets of all time included those developed by NPO Energia, capable of lofting 100,000 kilograms into low Earth orbit. An Energia N1 Moon rocket exploded on the pad on July 3rd 1969, effectively ending the Soviet Union’s bid to put a man on the Moon. In comparison, the massive Saturn V rocket — thus far, the largest and most powerful ever fielded by the United States — could deploy the equivalent of 118,000 kg to low Earth orbit and 47,000 kg to a Trans-Lunar Insertion orbit around the Moon.
But that’s just the beginning. Though the Orion capsule will ride atop a United Launch Services Delta IV Heavy tomorrow — a system usually employed for launching clandestine spy satellites — NASA hopes to have its own Space Launch System (SLS) rocket sitting on the pad by the end of 2018. Boeing was awarded the contract for SLS earlier this year, and the system largely rose re-imagined from the ashes of the cancelled Constellation program. The SLS Block 1 is expected to have a lift capacity of 70,000 kg to LEO, while Boeing’s proposed SLS Block 2 variant would, if fielded, have the largest lift capacity of all time at 130,000 kg to LEO. Only the Long March 9 proposed by China approaches that lofty goal.
An artist’s concept of Orion headed towards deep space. Credit: NASA.
And the wild card is Elon Musk’s SpaceX. Already in the game of sending cargo via its Dragon spacecraft to the ISS, SpaceX is developing a reputation for dependability when it comes to getting satellites into orbit at relatively low cost. SpaceX hopes to field its Falcon 9 Heavy with a lift capacity of 53,000 kg to LEO sometime in 2015, and many proposed missions are banking on the the Falcon 9 Heavy as a future service provider for solar system exploration. Certainly, with the recent failure of the Antares rocket on October 28th, SpaceX may look like the more attractive option to many, and the development of the Ariane 6 is expected to face stiff competition in the brave new world of high tech rocketry.
Ever wonder what all of these launch vehicles and spacecraft past and present look like stacked up against each other? There’s a graphic for that, recently featured on Io9:
A breakdown and comparison of spacecraft launch systems. Click to enlarge. Credit: Reddit user Heaney555.
From Almaz to Zarya, this is a fascinating study in scale comparison. Be sure to zoom in and check out the tiny ant-like crew compliment of each, also to scale. Of course, the backyard satellite-tracker in us can’t help be notice the brightness-versus size comparison for many of these. For example, the International Space Station on a good pass can appear as bright as Venus at -4th magnitude — and even look “TIE Fighter shaped” in binoculars — while the smaller Shenzhou and Soyuz modules are often barely visible as they pass overhead. And how we miss watching the Shuttle paired with the International Space Station as they both glided silently by:
But such orbital drama can still be caught if you know when and where to look for it. And speaking of which, viewers in western Australia and the southwestern United States may be able to see Orion and EFT-1 on its first lap around the Earth tomorrow before it fires its engines over the Atlantic headed for a 5,800 km apogee over southern Africa. Assuming EFT-1 lifts off at the beginning of its 159 minute launch window at 7:05 AM EST/12:05 UT, expect it to see it crossing dusk skies over western Australia at 55 minutes after liftoff, and dawn skies for the southwestern U.S. at 95 minutes post-launch respectively.
An awesome sight to behold indeed, marking the start of a brave new era of space exploration.
So what do you, the astute and space-minded reader of Universe Today think? Are the SLS and its kin the lift vehicle(s) of the future, or ‘rockets to nowhere?’ Will they survive the political winds that are bound to blow over the coming decade? Will the Ariane 6 best the Falcon 9 as the lift platform of choice?
One thing is for sure, expect coverage of space exploration drama and more to continue here at Universe Today!
