HUNTSVILLE, Ala. (NASA PR) — As part of the Artemis program, NASA is returning astronauts to the Moon where we will prepare for human exploration of Mars. Additive manufacturing, or 3D printing, experts from NASA, industry, and academia are pioneering methods to print the rocket parts that could power those journeys.
PARIS (CNES PR) — On Wednesday, 24 June, research laboratories, start-ups, PMEs and other firms presented their work contributing to the launch systems of the future to a top-level audience. In all, €750,000 worth of CNES contracts were awarded to the laureates, which each received €50,000 or €100,000 to develop their solutions.
At its Innovation Day on 7 February in Toulouse, CNES announced a Launchers R&D Challenge under its Connect by CNES initiative, in partnership with ArianeGroup and ESA, designed to ease access to funding for launch systems.
Relativity’s 3D printed Terran 1 launch vehicle offers dedicated missions for Iridium ground spare satellite deployments
LOS ANGELES, June 24, 2020 (Relativity Space PR) — Relativity Space today announced that Iridium Communications Inc. (NASDAQ: IRDM) has signed a launch contract to deliver satellites to orbit.
The contract includes flexible timing for up to six dedicated launches to deploy Iridium’s ground spare satellites to Low Earth Orbit (LEO). The launches will take place on an as-needed basis, determined by Iridium and utilizing Relativity’s Terran 1, the world’s first 3D printed launch vehicle. Launches are planned for no earlier than 2023.
TOKYO (JAXA PR) — The Japan Aerospace Exploration Agency (JAXA) has established a basic mission that uses micro satellites as part of the “environmental maintenance for stable supply of core parts of space systems” shown in the Basic Space Plan.
We are advancing the “Innovative Satellite Technology Demonstration Program” with the aim of conducting on-orbit verification of parts and new elemental technology in a timely and inexpensive manner.
We would like to inform you that we are soliciting demonstration themes for “Innovative Satellite Technology Demonstration Unit 3” and selected the demonstration themes (15 in total) from the 23 themes that we applied for, as shown below.
This first test lasted 30 seconds and was carried out on 26 May 2020 at the DLR German Aerospace Center’s Lampoldshausen testing facility. Additional tests are planned next week. The data from this test campaign will be collected and analysed.
This fully 3D-printed thrust chamber is built in just three parts and could power the upper stages of future rockets.
Additive layer manufacturing also known as 3D-printing, allows more complex designs for higher performance, vastly reduces the number of parts in this case from hundreds to three, and speeds up production time. This reduces costs and significantly improves the competitiveness of liquid propulsion engines for European launch vehicles.
This fullscale chamber has a 3D-printed copper liner with integrated cooling channels and a high-strength jacket built on via cold-gas spraying. Its manifold and single-piece injector head are also 3D-printed.
The production and test of these parts has been performed within ESA’s Future Launchers Preparatory Programme.
COCOA, Fla., May 12, 2020 (Rocket Crafters PR) — Rocket Crafters, the first space launch company to use additive manufacturing to 3D print rocket fuel, announces the conclusion of testing for the Comet engine, a large-scale proof of concept test model of its STAR-3DTM hybrid rocket engine.
The tests were designed to show that the patent-pending hybrid rocket engines could scale from the laboratory to a size more commercially relevant. With 49 successful laboratory tests under their belt ranging from 250 to 500 pounds of thrust, Rocket Crafters initiated testing of the Comet 5000-pound thrust engine in February of this year.
COLOGNE, Germany (ESA PR) — Knowledge and 3D printers at ESA’s European Astronaut Centre (EAC) in Cologne, Germany are being put to work in the fight against COVID-19 as part of a joint initiative to keep essential workers safe.
Usually used to print special items for astronaut training and test ideas for future spaceflight as part of Spaceship EAC, two open-source 3D printers are proving an ideal tool for producing components for face shields as part of a local MakerVsVirus initiative. Under this initiative, EAC contributes its parts to those supplied by a wider hub of makers. The completed face shields are then delivered to hospitals in need.
GREENVILLE, Ind. (April 6, 2020) – Commercial space company Techshot Inc., used its space-based 3D bioprinter, called the BioFabrication Facility, or BFF, to successfully manufacture test prints of a partial human meniscus aboard the International Space Station (ISS) last month.
HOUSTON (NASA PR) — On March 9, 2020, a Dragon cargo spacecraft arrived at the International Space Station carrying dozens of scientific experiments as a part of SpaceX’s 20th cargo resupply mission. Now, Dragon heads home. On April 7, it is scheduled to undock from station, bringing samples, hardware and data from completed investigations back to Earth on its return trip.
Here are details on some of the investigations returning to the ground for further analysis and reporting of results.
In this image from December 2019, astronaut Christina Koch handles media bags that enable the manufacturing of organ-like tissues using the BioFabrication Facility (BFF), a 3-D biological printer on the International Space Station. The BFF could become a part of a larger system capable of manufacturing whole, fully functioning human organs from existing patient cells in microgravity.
HUNTSVILLE, Ala. (ESA PR) — The 3D-printed thrust chamber assembly of the methane-fuelled M10 rocket engine has passed its first series of hot firing tests. The M10 engine will power the upper stage of future Vega evolutions from 2025.
“These test results are encouraging, confirming that our propulsion teams are right on track along the development path identified for such novel technology for Vega evolutions,” commented Giorgio Tumino, managing ESA’s Vega and Space Rider development programmes.
Video Caption: Presenting Europe’s first 3D printer designed for use in weightlessness, printing aerospace-quality plastics. ESA’s Manufacturing of Experimental Layer Technology (MELT) project printer has to be able to operate from any orientation – up, down or sideways – in order to serve in microgravity conditions aboard the International Space Station. Based on the ‘fuse filament fabrication’ process, it has been designed to fit within a standard ISS payload rack, and to meet the Station’s rigorous safety standards.
The MELT printer can print a wide variety of thermoplastics from ABS (Acrylonitrile butadiene styrene), as used in Lego, up to high-melting point engineering thermoplastics such PEEK (Polyether ether ketone), which is robust enough to substitute for metal materials in some cases.
The printer was produced for ESA by a consortium led by Sonaca Space GmbH together with BeeVeryCreative, Active Space Technologies SA and OHB-System AG. The MELT project was supported through ESA’s Technology Development Element programme, which identifies promising technologies for space, then demonstrates their workability.
GREENVILLE, Ind., January 7, 2020 (Techshot PR) — A 3D bioprinter privately owned by an American company has successfully printed with a large volume of human heart cells aboard the International Space Station (ISS) U.S. National Laboratory. Owned by Techshot Inc., a commercial operator of microgravity research and manufacturing equipment, the 3D BioFabrication Facility (BFF) was developed in partnership with nScrypt, a manufacturer of industrial 3D bioprinters and electronics printers. The tissue-like constructs return to Earth this week inside a SpaceX capsule.