NASA Selects 14 Early Stage Innovations from US Universities for R&D

WASHINGTON (NASA PR) — Each year NASA selects and funds a number of university researchers to mature game-changing space technologies. The multi-year research and development projects could help develop super-cold space refrigerators and innovate ways to deal with hazardous lunar dust, among other objectives.

In late 2020, NASA selected 14 university-led research proposals to study early-stage technologies relevant to these topics. Each selection will receive up to $650,000 in grants from NASA’s Space Technology Research Grants program over up to three years, giving the university teams the time and resources to iterate multiple designs and solutions.

(more…)

3D Printed Rocket Engine Parts Survive 23 Hot-Fire Tests

Hot-fire testing of an additively manufactured copper alloy combustion chamber and a nozzle made of a high-strength hydrogen resistant alloy. (Credits: NASA)

By Hillary Smith
NASA’s Game Changing Development Program

HUNTSVILLE, Ala. — Future lunar landers might come equipped with 3D printed rocket engine parts that help bring down overall manufacturing costs and reduce production time. NASA is investing in advanced manufacturing – one of five industries of the future – to make it possible.

(more…)

Redwire Technology Successfully Manufactures Ceramic Part in Space for the First Time

World’s first-ever demonstration of ceramic additive manufacturing in space

JACKSONVILLE, Fla. (Redwire PR) – Redwire, a new leader in mission critical space solutions and high reliability components for the next generation space economy, announced today that the company’s Ceramic Manufacturing Module (CMM) successfully manufactured a ceramic part in space for the first time.

(more…)

Relativity Space Closes $500 Million Series D Financing

LOS ANGELES, November 23, 2020 (Relativity Space PR — Relativity Space, the first company to 3D print an entire rocket and build the largest metal 3D printers in the world, today announced it closed a $500 million Series D equity funding round.

The round was led by Tiger Global Management with participation from new investors Fidelity Management & Research Company LLC, Baillie Gifford, ICONIQ Capital, General Catalyst, XN, Senator Investment Group, and Elad Gil. Existing investors participating in the round include BOND, Tribe Capital, K5 Global, 3L, Playground Global, Mark Cuban, Spencer Rascoff, and Allen & Company LLC, among others.

(more…)

NASA’s Perseverance Rover Bringing 3D-Printed Metal Parts to Mars

This video clip shows a 3D printing technique where a printer head scans over each layer of a part, blowing metal powder which is melted by a laser. It’s one of several ways parts are 3D printed at NASA’s Jet Propulsion Laboratory, but was not used to create the parts aboard the Perseverance rover.

For hobbyists and makers, 3D printing expands creative possibilities; for specialized engineers, it’s also key to next-generation spacecraft design.

PASADENA, Calif. (NASA PR) — If you want to see science fiction at work, visit a modern machine shop, where 3D printers create materials in just about any shape you can imagine. NASA is exploring the technique – known as additive manufacturing when used by specialized engineers – to build rocket engines as well as potential  outposts on the Moon and Mars. Nearer in the future is a different milestone: NASA’s  Perseverance rover, which lands on the Red Planet on Feb. 18, 2021, carries 11 metal parts made with 3D printing.

(more…)

Indian Startup to Test Smallsat Launcher in Alaska

Indian startup Agnikul Cosmos Launch Vehicles has signed a memorandum of understanding (MOU) to test its Agnibaan booster at the Pacific Spaceport Complex – Alaska on Kodiak Island.

The agreement commits Agnikul and Alaska Aerospace Corporation to working together to obtain regulatory and export control approvals from the Indian and American governments for an initial test launch in 2022, CNBC TV18 reports.

“We are thrilled Agnikul has partnered with Alaska Aerospace for high inclination flight testing. Agnikul has established itself as a leading rocket technology company, and we are pleased Alaska’s proven launch infrastructure and expertise continue to attract new space launch companies from around the world,” said Mark Lester, president and CEO of Alaska Aerospace.

(more…)

NASA Looks to Advance 3D Printing Construction Systems for the Moon and Mars

ICON illustration of a conceptual lunar base with 3D printed infrastructure, including landing pads and habitats. (Credits: ICON/SEArch+)

HUNTSVILLE, Ala. (NASA PR) — The process of building landing pads, habitats, and roads on the Moon will likely look different than the common construction site on Earth. Excavation robots, for one, will need to be lightweight yet capable of digging in reduced gravity. A large-scale construction system could be autonomous and equipped to work without astronauts’ help.

(more…)

Future Rocket Engines May Include Large-Scale 3D Printing

Blown powder directed energy deposition can produce large structures – such as these engine nozzles – cheaper and quicker than traditional fabrication techniques. (Credits: NASA)

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.

(more…)

Jordan Noone Steps Down as Relativity Space CTO

Jordan Noone at Relativity Space. (Credit: Jordan Noone)

Relativity Space Co-founder Jordan Noone has stepped down as chief technology officer (CTO) and will serve as an advisor to the launch provider, which is developing a 3D-printed booster.

“@relativityspace has been the dream of a lifetime. Yesterday I began a transition from CTO to Executive Advisor in preparation for starting my next venture,” Noone tweeted.

(more…)

JAXA Selects 15 Innovative Micro Satellite Demonstration Projects

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.

(more…)

Astronaut Christina Koch Services a 3-D Biological Printer

Christina Koch handles media bags that enable the manufacturing of organ-like tissues using the BioFabrication Facility. (Credit: NASA)

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.

Learn more about science experiments aboard the station and how they helps improve life on Earth.

3D-printed Thrust Chamber Passes First Tests for Vega Evolutions

he 3D-printed thrust chamber assembly of the methane-fuelled M10 rocket engine passed its first series of hot firing tests at the NASA Marshall Space Flight Center in the USA during February 2020. The M10 engine will power the upper stage of future Vega evolutions from 2025. (Credit: ESA/NASA)

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.

(more…)

Video: ESA’s First 3D Printer for Space

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.

Success: 3D Bioprinter in Space Prints With Human Heart Cells

The 3D BioFabrication Facility (BFF) is the first 3D printer capable of manufacturing human tissue (including, someday, organs) in the microgravity condition of space. (Credit: Techshot)

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.

(more…)