ispace to Announce Major Series A Investment Round

TOKYO — ispace, a Japanese start-up responsible for Team HAKUTO’s entry in the Google Lunar X Prize, is planning to announce “the largest fund raised in Series A in the global space industry” next week to support its efforts to mine the moon.

“It involves a round of significant financing and details around the next missions of ispace, planned after the currently run HAKUTO project,” according to an invitation sent to journalists.

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NASA Seeks Industry Partnerships on In-situ Resource

NASA is seeking “proposals for trade studies and design, fabrication, and testing of critical components and subsystems for acquisition and processing of extraterrestrial resources into water, oxygen, and fuel.”

The broad agency announcement (BAA) came in an appendix to the space agency’s Next Space Technologies for Exploration Partnerships 2 (NextSTEP-2) program, which has been working with commercial companies on facilitating space exploration and development beyond Earth orbit.

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Highlights From Musk’s Ask Me Anything Session on Reddit

Elon Musk (Credit: SpaceX)

Elon Musk conducted an Ask Me Anything session on Reddit on Saturday. Below are selected responses to questions. A full list of questions and answers is located here.

BFR Development

Will be starting with a full-scale Ship doing short hops of a few hundred kilometers altitude and lateral distance. Those are fairly easy on the vehicle, as no heat shield is needed, we can have a large amount of reserve propellant and don’t need the high area ratio, deep space Raptor engines.

Next step will be doing orbital velocity Ship flights, which will need all of the above. Worth noting that BFS is capable of reaching orbit by itself with low payload, but having the BF Booster increases payload by more than an order of magnitude. Earth is the wrong planet for single stage to orbit. No problemo on Mars.
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ESA Looking for Commercial Ride for ISRU Lunar Mission

Lunar base made with 3D printing (Credit: ESA/Foster + Partners)

PARIS (ESA PR) — In the first act of lunar exploration, Neil Armstrong and Buzz Aldrin were major characters. In setting its sights on the Moon, ESA hopes to bring many more actors to this off-world stage.

By testing the market for transport services to the Moon, ESA aims to push the limits of technology and create new models of space business.

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Printing Bricks From Moon Dust Using Solar Heat

Brick 3D printed from moondust using focused sunlight. (Credit: ESA–G. Porter)

COLOGNE, Germany (ESA PR) — Bricks have been 3D printed out of simulated moondust using concentrated sunlight – proving in principle that future lunar colonists could one day use the same approach to build settlements on the Moon.

“We took simulated lunar material and cooked it in a solar furnace,” explains materials engineer Advenit Makaya, overseeing the project for ESA.

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NASA’s Resource Prospector Rover to Search for Lunar Volatiles

The Resource Prospector prototype searches for a buried sample tube at the Johnson Space Center rock yard in August 2015. (Credit: NASA)

While competitors in the $30 million Google Lunar X Prize are rushing to launch small rovers and hoppers to the moon by the end of the year to replicate what the Soviets achieved in the 1970’s, NASA has been quietly working on a much more capable vehicle designed to take lunar exploration to the next level.

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Pioneer Astronautics Selected for NASA Small Business Award

Bob Zubrin’s Pioneer Astronautics has been selected for a NASA small business award to begin development of a system to extract soil from martian soil.

“The Advanced Mars Water Acquisition System (AMWAS) recovers and purifies water from Mars soils for oxygen and fuel production, life support, food production, and radiation shielding in support of human exploration missions,” the proposal states. “The AMWAS removes water from Mars soils using hot, recirculating carbon dioxide gas to provide rapid heat transfer. The AMWAS evaporates water from ice and salt hydrates, leaving dissolved contaminants in the soil residue.”

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NASA Selects Honeybee Robotics for Six Small Business Awards

The green oval highlights the plumes Hubble observed on Europa. The area also corresponds to a warm region on Europa’s surface. The map is based on observations by the Galileo spacecraft (Credits: NASA/ESA/STScI/USGS)

Honeybee Robotics will begin developing new technologies that would allow a lander to drill into the icy surface of Jupiter’s moon Europa and collect samples for analysis with the help of a pair of NASA small business awards.

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NIAC Awards Take Aim at Asteroid Mining, ISRU

Asteroid Itokawa (Credit: JAXA)

NASA Innovative Advanced Concepts (NIAC) program recently awarded five grants for the development of new technologies for analyzing asteroids, extracting resources from them, and using the materials for new space products.

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NIAC Phase I Award: DSI’s Space Built Aerobrakes

Massively Expanded NEA Accessibility via Microwave-Sintered Aerobrakes (Credit: John Lewis)

Massively Expanded NEA Accessibility via Microwave-Sintered Aerobrakes

John Lewis
Deep Space Industries, Inc.
Moffett Field, Calif.

Value: Approximately $125,000
Length of Study: 9 months

Description

The two fundamental prerequisites for large-scale economic use of space resources are: in-space manufacture of propellants from nonterrestrial bodies, and in-space manufacture of heat shields for low-cost capture of materials into Earth orbit.

The former has been the subject of recent NIAC investigations. The latter would expand by a factor of 30 to 100 time the number of asteroids from which resources could be returned cost-effectively to Earth orbit.

With vastly larger populations from which to choose, return opportunities will be much more frequent and targets can be selected where operations would be highly productive, not merely sufficient.

The feedstocks for manufacture of life-support materials and propellants are found on C-type near-Earth asteroids, which have high concentrations of hydrogen, carbon, nitrogen, oxygen and sulfur. The total abundance of readily extractable (HCNOS) volatiles in the CI chondritic meteorite parent bodies (C asteroids) is roughly 40% of the total meteorite mass. Further, the residue from extraction of volatiles includes a mix of metallic iron (10% of total mass), iron oxide and iron sulphides (20% as Fe) plus 1% Ni and ~0.1% Co.

We propose to use microwave heating to 1) expedite selective release of H2O vapor from heated C asteroid solids, and 2) sinter highly outgassed refractory asteroidal material to make heat shields for aerocapture at Earth return.

We will study both processes experimentally using C-type asteroid simulant made by Deep Space Industries under contract with NASA, and study the logistics of retrieval of asteroid materials to Earth orbit using these aerobrakes.

The result will be a uniquely propellant-rich deep space exploration architecture with faster timetables enabled by the greater engineering and safety margins allowed by abundant propellant.

Full List of 2017 NIAC Awards

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NASA Selects In-Situ Resource Utilization SBIR Phase II Projects

NASA has selected two proposals related to in-situ resource utilization for funding under its Small Business Innovation Research (SBIR) program. The space agency will enter into negotiations with two companies for contracts worth up to $750,000 apiece over two years.

The selected proposals include:

  • In-Situ Ethylene and Methane Production from CO2 as Plastic Precursors — Opus 12, Inc., Berkeley, CA
  • Extraterrestrial Metals Processing — Pioneer Astronautics, Lakewood, CO

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NASA Selects ISRU Projects for SBIR Awards

NASA LOGONASA has selected eight research projects focused on in-situ resource utilization for funding under its Small Business Innovation Research Phase I program.

The selected projects include:

  • Extraterrestrial Metals Processing — Pioneer Astronautics
  • Robotic ISRU Construction of Planetary Landing and Launch Pad — Honeybee Robotics
  • Extruded Clay-Based Regoliths for Construction on Mars, Phobos and NEAs — Deep Space Industries
  • In-Situ Generation of Polymer Concrete Construction Materials — Luna Innovations
  • ISP3: In-Situ Printing Plastic Production System for Space Additive Manufacturing — Altius Space Machines
  • Compact In-Situ Polyethylene Production from Carbon Dioxide — Opus 12
  • Micro-Channel Reactor for Processing Carbon Dioxide to Ethylene — Reactive Innovations
  • OpenSWIFT-SDR for STRS Polyethylene Production from In-Situ Resources in Microchannel Reactors — TDA Research

Full descriptions of the projects are below.

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NASA Selects Honeybee Robotics for 2 STTR & 5 SBIR Awards

honeybee_roboticsNASA has selected Honeybee Robotics for two Small Business Technology Transfer Research (STTR) and five Small Business Innovative Research (SBIR) Phase I awards.

The selected proposals include:

  • STTR: Robotic ISRU Construction of Planetary Landing and Launch Pad (Partnered with Michigan Technological University)
  • STTR: In-Situ Spectroscopic Europa Explorer (Partnered with SETI Institute Carl Sagan Center)
  • SBIR: The Stinger: A Geotechnical Sensing Package for Robotic Scouting on a Small Planetary Rover
  • SBIR: Planetary Vacuum Cleaner for Venus and Mars
  • SBIR: Dust-Tolerant, High Pressure Oxygen Quick Disconnect for Advanced Spacesuit and Airlock Applications
  • SBIR: Strut Attachment System for In-Space Robotic Assembly
  • SBIR: High Temperature Joint Actuator

Descriptions of the research projects follow.
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NASA Plans for ISRU on Other Worlds

 This artist's concepts depicts an example of a construction strategy from Contour Crafting and University of Southern California. The approach was selected by the NASA Innovative Advanced Concepts (NIAC) Project. Contour Crafting technology has potential for building safe, reliable and affordable lunar and Martian structures, habitats, laboratories and other facilities. Contour Crafting construction systems are being developed that exploit in-situ resources and can utilize regolith as construction material. (Credit: Contour Crafting and University of Southern California)

This artist’s concepts depicts an example of a construction strategy from Contour Crafting and University of Southern California. The approach was selected by the NASA Innovative Advanced Concepts (NIAC) Project. Contour Crafting technology has potential for building safe, reliable and affordable lunar and Martian structures, habitats, laboratories and other facilities. Contour Crafting construction systems are being developed that exploit in-situ resources and can utilize regolith as construction material. (Credit: Contour Crafting and University of Southern California)

By Bob Granath
NASA’s Kennedy Space Center, Florida

When early explorers crossed vast oceans to reach new worlds, they traveled with only what they needed to get there. After arriving at their destination, the pioneers planned to live off the land. NASA engineers and scientists now are developing capabilities needed once astronauts reach destinations such as an asteroid, the moon or Mars.

At NASA’s Kennedy Space Center in Florida, researchers are studying how to best practice in-situ resource utilization (ISRU), that is, harvesting and relying on available raw materials as astronauts visit deep-space destinations.

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Honeybee Robotics Developing Prospector Spacecraft That Can Refuel Itself

honeybee_roboticsNASA has selected Honeybee Robotics for four Small Business Innovation Research (SBIR) and one Small Business Technology Transfer (SBIR) Phase I contracts, including one that would help develop a resource prospecting spacecraft capable of refueling itself using in-situ resources.

The five proposals include:

  • The World is Not Enough (WINE): Harvesting Local Resources for Eternal Exploration of Space (STTR)
  • Planetary Volatiles Extractor for In Situ Resource Utilization (SBIR)
  • Development of a Hermetically Sealed Canister for Sample Return Missions (SBIR)
  • Lunar Heat Flow Probe (SBIR)
  • Miniaturized System-in-Package Motor Controller for Spacecraft and Orbital Instruments (SBIR)

WINE, which is being done with the University of Central Florida in Orlando, involves a 3D-printed CubeSat that would be able to refuel itself by extracting in-situ resources. The spacecraft would be able to land on an asteroid or moon, examine the location, and fly to another location using the water it extracted in its thruster system.

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