LOGAN, Utah, Aug. 7, 2018 (Astrocast PR) — Astrocast and D-Orbit today announced an InOrbit NOW DPOD agreement for the launch and deployment of ten Astrocast nanosatellites.
Signed today by company officials at the SmallSat Conference in Logan, Utah, the agreement calls for the Astrocast nanosatellites to be launched onboard an Arianspace VEGA or Vega C vehicle from Kourou, French Guiana between late 2019 and early 2020. VEGA C, the last generation of launcher is a European vehicle realized by AVIO SpA in the Colleferro Headquarters, in Italy.
Video Caption: The hot firing of the development model of the P120C solid fuel rocket motor at Europe’s Spaceport in French Guiana on 16 July 2018, proves the design for use on Vega-C next year and on Ariane 6 from 2020.
The P120C is 13.5 m long and 3.4 m in diameter, and uses solid fuel in a case made of carbon composite material built in a single segment.
It will replace the current P80 as the first stage motor of Vega-C. Two or four P120Cs will be strapped onto Ariane 6 as boosters for liftoff.
This test was a collaboration between ESA, France’s CNES space agency, and Europropulsion under contract to Avio and ArianeGroup.
A successful test firing of 135 seconds conducted on the BEAP test bench in Kourou, French Guiana
P120C – the largest monolithic carbon-fiber solid rocket motor (SRM) in the world – is loaded with 142 tons of propellant
P120C will equip the boosters of both Ariane 62 and Ariane 64 and the Vega-C first stage ; 35 motors to be produced annually
KOUROU, French Guiana (Avio PR) — The P120C was successfully tested on 13 July in Kourou, French Guiana, on the BEAP test bench for solid rocket motors, operated by the French space agency CNES. This successful test of the first P120C ever produced is a major step in the development of the future European launchers, Ariane 6 and Vega-C.
PARIS (ESA PR) — ESA’s Space Rider aims to provide Europe with an affordable, independent, reusable end-to-end space transportation system integrated with Vega-C, for routine access and return from low Earth orbit.
Space Rider will debut in 2021 to provide a laboratory in space for an array of applications, orbit altitudes and inclinations. ESA has released a dedicated Announcement of Opportunity with no restriction on nationality for commercial or institutional customers. (more…)
In a blog post published on Sunday, ESA Director General Johann-Dietrich Wörner put down in writing what many people have been thinking for quite a while: that whatever their merits, Europe’s new Ariane 6 and Vega C boosters will not help the continent keep pace with an increasingly competitive launch market.
ESA ministers decided in 2014 to develop a new launcher family comprising Ariane 6 and Vega C, based on the existing Ariane 5 and Vega. The promise to secure autonomous access to space and reduce the price by a factor of 2 proved sufficiently compelling to secure ESA member states’ agreement to finance the development. At that time, I succeeded in placing environmental concerns and the possible development of reusability among the high-level requirements:
Maintain and ensure European launcher competence with a long-term perspective, including possibility of reusability/fly-back.
Ensure possibility to deorbit upper stage directly
Due to time and cost pressure, however, these aspects did not make it onto the agenda for Ariane 6 and Vega C. Yet in the meantime, the world has moved on and today’s situation requires that we re-assess the situation and identify the possible consequences.
In many discussions on the political level, the strategic goal of securing European autonomous access to space has not changed, however there is a growing sense that pressure from global competition is something that needs to be addressed. With Vega C, Ariane 62 and Ariane 64 approaching completion, it seems logical to complete these launchers in order to at least take that major step towards competitiveness.
At the same time, it is essential that we now discuss future solutions, including disruptive ideas. Simply following the kind of approaches seen so far would be expensive and ultimately will fail to convince. Totally new ideas are needed and Europe must now prove it still possesses that traditional strength to surpass itself and break out beyond existing borders.
In this sense, the process of discussing and deciding on a launcher system that eschews traditional solutions can send a powerful signal out into other areas as well. I therefore intend to invite innovative, really interested European players to come together to define possible ways forward.
EVRY, France 9 (Arianespace PR) — The past year saw Arianespace carry out 11 successful launches; sign 19 additional launch contracts, including three for Vega C and two for Ariane 6; and enter a new governance structure alongside ArianeGroup.
Building on these achievements, Arianespace is targeting a record number of launches in 2018, while actively focusing on the next decade with its Ariane 6 and Vega C launchers. (more…)
KOUROU, French Guiana (ESA PR) — The first full-scale model of the rocket motor that will propel Ariane 6 and Vega-C into orbit has been cast and filled with inert propellant for testing at Europe’s Spaceport in French Guiana.
The P120C is the largest solid-propellant rocket motor ever built in one segment.
LYON, France (Arianespace PR) — Arianespace and ELV/AVIO announced today the signature of a contract for Arianespace to order 10 Vega and Vega C launchers from the Italian manufacturer.
The signing ceremony was attended by French President Emmanuel Macron and Paolo Gentiloni, the President of the Council of Ministers of the Italian Republic, at the Prefecture du Rhône, in Lyon, France, on the occasion of the 34th French-Italian summit.
Avio reports it has completed operational tests for the first P120C sold rocket motor booster casing, which will be used on the new Ariane 6 and Vega C launch vehicles.
“The mechanical tests were carried out using a platform specifically designed and built to simulate the actual conditions of a space launch: pressurization inside the combustion chamber, engine thrust and mechanical loads resulting from the launcher’s operational phases,” the Italian company said in a press release.
“The technological casing, equipped and complete with instrumentation, was subjected to a test cycle up to the maximum engine operating pressure as well as a series of axial load cycles, which demonstrated that the prototype fully corresponded to engineering predictions for its mechanical behaviour,” the company added.
Vega C is set for its first launch in 2019. Ariane 6 is scheduled for the following year.
There’s was some good news this week for Airbus Safran Launchers and Arianespace, which were looking for a guaranteed number of orders for their new boosters.
The European Commission will commit to buying at least five Ariane 6 and two Vega C launches per year when both rockets are in operation, Elzbieta Bienkowska, the European Commission’s lead space commissioner, said Wednesday….
“We will aggregate our institutional launches to support those two launchers,” she said…
Bienkowska also said Europe’s confidence in the suitability of Ariane 6 and Vega C, both of which are single-use rockets, remains unshaken by the early success of SpaceX and Blue Origin in demonstrating their reusable rockets.
“We observe very closely the ongoing revolution in the launcher market, especially here in the United States, around the principle of reusability,” she said. “Europe’s answer is the development of the next-generation of cost effective, reliable and competitive European launchers: Ariane 6 and Vega C.”
The launch orders will be aggregated from the European Commission, ESA, Eumetsat and various national space agencies.
Ariane 6, which is the successor to Ariane 5, is expected to begin flight tests in 2020. The booster is designed to lift payloads weighing up to 10.5 tonnes into geostationary transfer orbit.
The Vega C will be an upgraded version of the Vega booster, which can place payloads weighing up to 2.5 tonnes into orbit. The Vega C’s capacity will be increased by at least 300 kg. The booster will use a first stage engine being developed for Ariane 6.
As it ramps up development of the Ariane 6, Airbus Safran Launchers is looking for a guarantee from European governmental bodies to order a set number of flights per year.
The company estimates that European government demand for launches accounts for only 27 percent of Arianespace’s launch activity, with the rest coming from the commercial sector. The U.S. market is 65-percent government demand, going largely to domestic launch providers, and the Russian market is 76-percent government, according to Airbus Safran Launchers numbers.
“The target now is to try to federate the European Commission, ESA, Eumetsat and national agencies for similar applications so that we organize a production order to be awarded to Arianespace as quickly as possible in order to give European industry a minimum critical mass for production of Ariane 6, and the same for Vega C,” [CEO Alain] Charmeau explained.
He said Airbus Safran Launchers is seeking a commitment of five Ariane 6 launches per year, and believes a commitment of two Vega C launches a year for Italy’s Avio would constitute enough demand to provide stability. Charmeau said demand for launches of European satellites is rising and should make this an attainable target.
“We anticipate a slight increase in institutional requirements in line with the increasing space budget in Europe, both at the European Commission level and ESA level, which means that there will be more programs, more satellites and therefore more launch services,” he said.
While Elon Musk and SpaceX have been dominating the media spotlight with their spectacular Falcon 9 first-stage landings and even more spectacular launch pad firexplanomaly, Arianespace has quietly went about the task of putting satellites into orbit and signing new launch contracts.