Noordwijk, The Netherelands (ESA PR) — The bones in your body are constantly dissolving – but don’t worry, healthy people naturally create new cells daily to repair and keep your bones strong. This process of disappearing bone is called osteoclast and its rebuilding at the cellular level is called osteoblast.
Trollhättan, Sweden (GKN Aerospace PR) — GKN Aerospace will develop and manufacture two full-scale turbines for the Prometheus* low-cost re-usable rocket engine demonstrator on liquid oxygen and methane propellants. The turbines will generate power for the methane fuel system, with the first turbine to be delivered at the end of 2019. Manufacturing will take place in cooperation with partners and at GKN Aerospace’s highly automated engine systems centre of excellence in Trollhättan, Sweden.
The new state of the art turbine with all its challenging loads – including very high pressure, high speed and high temperatures – incorporates the latest additive manufacturing (AM) technologies with higher performance, lower lead times and significant cost reduction. This innovative development will support the next step in AM: the use of this technology for future higher loaded critical components in terms of pressure, temperature and rotational speed.
HARWELL, UK (ESA PR) — 3D-printed metal parts produced through a Europe-wide collaboration of high-performance industrial sectors have undergone extensive testing for space use – tested to destruction in many cases – by ESA’s specialist advanced manufacturing lab in the UK.
KOUROU, French Guiana (Arianespace PR) — Arianespace marked another mission accomplished for the Earth’s sustainable development as its light-lift Vega vehicle successfully orbited Europe’s Aeolus – the first satellite designed to profile wind profiles on a global scale.
Lifting off from the Spaceport’s Vega Launch Complex at 6:20:09 p.m. local time in French Guiana – the planned precise moment of launch – Vega lofted its passenger during a flight lasting just under 55 minutes, with Aeolus placed into a Sun-synchronous orbit.
Built by Airbus Defence and Space, the satellite carries a laser Doppler wind LIDAR (Light Detection and Ranging) system called Aladin that will probe the lowermost 30 km. of the atmosphere in measuring winds around the Earth. (more…)
COLOGNE, Germany (ESA PR) — Lunar masonry starts on Earth. European researchers are working with Moon dust simulants that could one day allow astronauts to build habitats on our natural satellite and pave the way for human space exploration.
The surface of the Moon is covered in grey, fine, rough dust. This powdery soil is everywhere – an indigenous source that could become the ideal material for brickwork. You can crush it, burn it and compress it.
The finding is based on data from the European Mars Express spacecraft, obtained by a radar instrument called MARSIS (Mars Advanced Radar for Subsurface and Ionosphere Sounding). The Italian Space Agency (ASI) led the development of the MARSIS radar. NASA provided half of the instrument, with management of the U.S. portion led by the agency’s Jet Propulsion Laboratory in Pasadena, California.
PARIS, 25 July 2018 (ESA PR) — Radar data collected by ESA’s Mars Express point to a pond of liquid water buried under layers of ice and dust in the south polar region of Mars.
Evidence for the Red Planet’s watery past is prevalent across its surface in the form of vast dried-out river valley networks and gigantic outflow channels clearly imaged by orbiting spacecraft. Orbiters, together with landers and rovers exploring the martian surface, also discovered minerals that can only form in the presence of liquid water.
PARIS, 20 July 2018 (ESA PR) — A new ESA-led project is investigating the ways that 3D printing could be used to create and run a habitat on the Moon. Everything from building materials to solar panels, equipment and tools to clothes, even nutrients and food ingredients can potentially be 3D printed. But if you were headed to the Moon, what would you want to 3D print, to turn a lunar base into a place that feels like home? Tell us your idea, to win a chance of actually getting it printed.
FARNBOROUGH, UK — 20 July 2018 (ESA PR) — The UK Space Agency has launched a competition to name a rover that is going to Mars to search for signs of life.Due to launch in 2020, the UK-built rover is part of ESA’s ExoMars mission. It will investigate how Mars has evolved and whether there may be conditions for life.
The ExoMars rover will be the first of its kind to travel across the martian surface and drill down to determine if evidence of life is buried underground, protected from the Sun’s radiation that bombards the surface of the ‘Red Planet’.
PASADENA, Calif. (NASA/JPL/Caltech PR) — These six infrared images of Saturn’s moon Titan represent some of the clearest, most seamless-looking global views of the icy moon’s surface produced so far. The views were created using 13 years of data acquired by the Visual and Infrared Mapping Spectrometer (VIMS) instrument on board NASA’s Cassini spacecraft. The images are the result of a focused effort to smoothly combine data from the multitude of different observations VIMS made under a wide variety of lighting and viewing conditions over the course of Cassini’s mission.
Goonhilly to launch new services thanks to recent £32.4 million in investment and contract wins
Space and satellite industries, video service providers, enterprises and universities to benefit from new applications on Earth, in near space and deep space
Expansion plans include facilities in US and Australia to support deep space ambitions
Green data centre will offer co-location with satellite, sub-sea cable and fibre connectivity
CORNWALL, UK (Goonhilly Earth Station PR) — Satellite communications innovator and space gateway, Goonhilly Earth Station, today launched its roadmap and outlined developments which will galvanise its position in the satellite industry and place it firmly at the vanguard of the new space economy driven by private investment and solid growth performance. With the agility of a start-up yet with many science and technology firsts under its belt, this roadmap underpins the firm’s ambition to become a world-leading space connectivity nexus and centre of innovation.
PARIS, 16 July 2018 (ESA PR) — ESA is calling for ideas that will shape the future of space transportation services – to space, in space and returning from space.
“The changing world we live in requires a space agency to anticipate. Now is the time for ESA to reach out to our citizens in the Member States and listen to their ideas and take them on board Europe’s greatest adventure,” commented Jan Wörner, ESA Director General.
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.
Farnborough, UK, July 16, 2018 (Orbex PR) — Orbex has announced that it has secured £30 million ($39.6 million) in public and private funding for the development of orbital space launch systems. Orbex will launch orbital vehicles from the newly-announced UK Vertical Launch spaceport in Sutherland in the Scottish Highlands as part of the main consortium.