Aerospace Corporation Policy Paper Proposes Launch Unit Standards for SmallSats

CubeSats STMSat-1, CADRE and MinXSS are deployed from the International Space Station during Expedition 47. (Credit: NASA)

EL SEGUNDO, Calif., June 8, 2018 (Aerospace Corporation PR) – The Aerospace Corporation’s Center for Space Policy and Strategy (CSPS) released a new policy paper today that explores the benefits of Launch Unit standards for smallsats during its Emerging Issues in Space Technology and Policy event at the Rayburn House Office Building in Washington, D.C.

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New NASA Position to Focus on Exploration of Moon, Mars and Worlds Beyond

Steve Clarke (Credit: NASA)

WASHINGTON (NASA PR) — NASA’s Science Mission Directorate (SMD) is taking a giant leap focusing the agency’s exploration of the Moon, Mars and our Solar System.

Effective immediately, Steve Clarke is SMD’s Deputy Associate Administrator for Exploration. He will serve as the agency’s interface between the NASA mission directorates, the scientific community, and other external stakeholders in developing a strategy to enable an integrated approach for robotic and human exploration within NASA’s Exploration Campaign.

Clarke returns to NASA after serving as a senior policy analyst with the Office of Science and Technology Policy in the Executive Office of the President, where he was responsible for a number of important initiatives.

“Steve returns to a position ideally suited for him and the agency as we return to the Moon,” said NASA Administrator Jim Bridenstine. “He’ll help integrate near-term and long-term lunar exploration with science missions and other destinations, including Mars.”
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Pathfinder Technology Demonstrator-1 Mission to Demonstrate Green Propulsion System

Video Caption: NASA’s Pathfinder Technology Demonstrator (PTD) project will test the operation of a variety of novel CubeSat technologies in low-Earth orbit, providing significant enhancements to the performance of these small and effective spacecraft.

The PTD-1 mission currently under development and slated for launch in 2019, will demonstrate a propulsion system with a water-based propellant. While in orbit, the system separates onboard water into hydrogen and oxygen propellants by applying an electric current through the water.

The propulsion system uses the on-orbit power provided by the arrays to power the miniature water electrolysis system. The demonstration will test propulsion performance through programmed changes in spacecraft velocity and altitude executed by the water-fueled thrusters.

The PTD series of missions is managed and funded by the Small Spacecraft Technology (SST) program within the Space Technology Mission Directorate at NASA Headquarters.

For more information visit: https://www.nasa.gov/directorates/spa…

Video Credit: Small Spacecraft Technology Program https://www.nasa.gov/directorates/spa…

Pathfinder Technology Demonstrator-1 (PTD-1) Spacecraft Concept, courtesy of Tyvak NanoSatellite Systems, Inc.

Hayabusa-2 Approaches Asteroid Ryugu

Hayabusa-2 spacecraft (Credit: Akihiro Ikeshita / JAXA)

TOKYO (JAXA PR) — On June 3, 2018, ion engine operation was completed and the final approach to the asteroid begun. By photographing the asteroid with the Optical Navigation Camera, optical navigation (precisely “hybrid navigation using optical and radiometric observations”) can be used to approach Ryugu while accurately estimating the trajectory of the spacecraft and asteroid.

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AI, Cancer Therapy & Chemical Gardens Aboard SpaceX Dragon ISS Resupply Mission

Mobile Companion artificial intelligence robot inside ISS mockup. (Credit: NASA)

A new batch of science is headed to the International Space Station aboard the SpaceX Dragon on the company’s 15th mission for commercial resupply services. The spacecraft will deliver science that studies the use of artificial intelligence, plant water use all over the planet, gut health in space, more efficient drug development and the formation of inorganic structures without the influence of Earth’s gravity.

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Parabolic Flights Advance Space Technologies

G-FORCE-ONE
EDWARDS, Calif. (NASA PR) — A recent series of parabolic flights onboard Zero Gravity Corporation’s G-FORCE ONE aircraft demonstrated a variety of technologies selected by NASA’s Flight Opportunities program. The flight campaign consisted of two successful flights on March 21, 2018, lifting off from Orlando Sanford International Airport in Florida.

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Science Committee Oversight Democrats Request Hearing on White House’s “Ignore” Science Memorandum


WASHINGTON, DC (Democratic Oversight Members PR) – Democratic Members of the Subcommittee on Oversight sent a letter last week to Oversight Chairman Ralph Abraham requesting that he hold a hearing on a White House memo that suggested ignoring climate science was one option the Trump Administration should consider.

“Ignoring science and pushing political agendas that may be welcomed by industry, but harmful to the health, safety and security of all Americans should never be acceptable to the Science Committee or its members regardless of their political party,” wrote Subcommittee on Oversight Ranking Member Don Beyer (D-VA) and Subcommittee Minority Members Jerry McNerney (D-CA) and Ed Perlmutter (D-CO). “Please help us hold these officials responsible to the public,” they wrote.

The suggestion to “ignore” science as one policy option regarding climate change was suggested in a memo prepared for senior White House and federal agency officials last fall by Michael Catanzaro, former Special Assistant to the President for Domestic Energy and Environmental Policy, according to a recent story in the Washington Post. Mr. Catanzaro, who joined the Trump Administration in 2017 from the CGCN Group, where he was a lobbyist for the oil and gas industry returned to CGCN in April 2018. However, the Members pointed out in the letter to Chairman Abraham, “the implications of his ‘ignore science’ memo still warrant a thorough review and appropriate oversight from the Science Committee – it speaks volumes as to how this Administration handles scientific evidence.”

Pew Poll Show Strong Support for U.S. Space Leadership, Little for Returning Astronauts to Moon

The newly-expanded Expedition 54 crew gathers in the Zvezda service module for ceremonila congratulations from family and mission officials. (Credit: NASA TV)

A new poll by the Pew Research Center showed strong support for maintaining U.S. leadership in space, but little interest in returning astronauts to the moon.

“Roughly seven-in-ten Americans (72%) say it is essential for the U.S. to continue to be a world leader in space exploration, and eight-in-ten (80%) say the space station has been a good investment for the country,” the survey found.

However, only 13 percent felt that sending astronauts back to the moon should be a top NASA priority. Mars came in slightly higher at 18 percent.

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PLD Space Completes 17 Million Euro Funding Round

ARION1 booster (Credit: PLD Space)

ELCHE, Spain (PLD Space PR) — PLD Space, the European Microlauncher company, has closed a new funding round of 9 million euros [$10.6 million] completing its Series A round of 17 million euros [$20 million]. Among the new investors are the Spanish aeronautical company Aciturri, founded by Ginés Clemente, and the Spanish investment fund JME Venture Capital, led by José Manuel Entrecanales, CEO of Acciona, one of the largest infrastructure and renewable energy companies in Spain.

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This Week on The Space Show


This week on The Space Show with Dr. David Livingston:

1. Monday, June11, 2018; 2-3:30 PM PDT (4-5:30 PM CDT, 5-6:30 PM EDT): BARRY DiGREGORIO returns as our gust regarding more on Mars and astrobiology.

2. Tuesday, June 12, 2018: 7-8:30 PM PDT; 9-10:30 PM CDT; 10-11:30 PM EDT: We welcome back GEORGE LORDOS of the award winning MIT Mars design project previously discussed on a Hotel Mars program.

3. Wednesday, June 13, 2018: Hotel Mars. See Upcoming Show Menu and the website newsletter for details. Hotel Mars is pre-recorded by John Batchelor. It is archived on The Space Show site after John posts it on his website.

4. Friday, June 15 2018; 9:30 AM-11 AM PDT, (12:30 -2 PM EDT; 11:30 AM-1 PM CDT): We welcome David Hook back to the program to discuss drone flight rules and NASA’s tech development of viable super sonic transports.

5. Sunday, June 17, 2018: 12-1:30 PM PDT; 2-3:30 PM CDT; 3-4:30 PM EDT. No show today due to Father’s Day.

University of Toronto Accelerator Launches Space Startup Stream With Chris Hadfield

Chris Hadfield (Credit: CSA)

TORONTO (University of Toronto News) — The Creative Destruction Lab has helped build dozens of futuristic companies over the years – now it’s seeking entrepreneurs whose ideas are literally out of this world.

Working closely with former Canadian astronaut Chris Hadfield, the seed-stage accelerator affiliated with the University of Toronto’s Rotman School of Management is launching a dedicated stream for space startups working on everything from interplanetary transportation to asteroid mining.

The new stream seeks to attract space-focused entrepreneurs from around the world while providing entrepreneurial minded Canadian researchers at places like the University of Toronto Institute for Aerospace Studies, or UTIAS, with another way to get their innovative ideas off the ground.

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Spaceflight to Launch Smallsats for Canon, BlackSky & Others on 3 Rocket Lab Flights

Electron launch (Credit: Rocket Lab)

SEATTLE, Wash. – June 11, 2018 (Spaceflight PR) – Spaceflight, the leading satellite rideshare and mission management provider, announced today it has partnered with Rocket Lab for three upcoming launches. The first Electron mission, scheduled for the end of 2018, will launch a BlackSky microsat along with several rideshare customers. The second mission will launch satellites from commercial and government organizations in early 2019, and the third mission, also scheduled for early 2019, will launch a spacecraft from Canon Electronics.
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Busek Company Selected for NASA Funding to Develop Spacecraft Advanced Propulsion

Busek Company will develop advanced CubeSat propulsion and Hall Effect thrusters (HETs) with the help of NASA funding.

The space agency has selected the Massachusetts-based company for five Small Business Innovation Research (SBIR) Phase 1 awards. The contracts are worth up to $125,000 apiece over 13 months.

The three proposals focused on CubeSats and small satellites include:

  • a low impulse bit electrospray thruster control system;
  • a compact high performance plasma propulsion system (CHPPPS); and,
  • an iodine-compatible photocathode for RF ion thrusters.

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