In 2018 Spacex will have nearly two thirds of the commercial space launch market

In 2018, Spacex will have nearly two thirds of the global commercial space launch market. Other orgs shd also develop reusable orbital rockets. If an airplane co had reusable airplanes, buying single use airplanes wd seem crazy. pic.twitter.com/OJotlGmPHt — Elon Musk (@elonmusk) July 13, 2017 Worth noting that Boeing/Lockheed ("Other US" on chart) get a …

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Moon Express reveals lowest cost robotic planetary explorers

Moon Express has revealed their family of three lunar robot explorers. * MX-1 Scout * MX-2 dual stage Scout * MX-5 Discovery class The moon express MX-1scout is the lowest cost planetary spacecraft ever. It is designed for Scout Class exploration capabilities starting from low Earth orbit, MX-1 delivers flexibility and performance to revolutionize access …

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NASA Technologist proposes Acceleration Mechanics for New Propellant-less Space Drives

Glen Robertson has over 30 years of advanced propulsion research experience and development for the NASA – Marshall Space Flight Center in Huntsville, AL as an Aerospace Technologist. He helped establish the Advanced Propulsion Research Center and conducted/supported many advanced propulsion projects over his NASA career. He holds 10 patents and has published over 20 …

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Starship Congress presentations make the case for permanent moon colonization

1. Damien Turchi is a graduate of Drexel University in Mechanical and Aerospace Engineering, founder and former president of the Icarus Interstellar Drexel University Student Chapter and lead coordinator of the first Interstellar Hackathon at Starship Congress 2015 at Drexel University, PA. He is currently a director of Icarus Interstellar. On the Development of a …

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Plan for a mostly water ice space station 90 times bigger than the ISS

An analysis by John Bucknell (x-Spacex senior engineer) describes an 11 meter diameter robotic vehicle with a 6,000-megawatt nuclear thermal rocket in a NTTR arrangement. The rocket would be single stage to orbit and would be immediately be able to refly after landing and refueling much like todays airliners. Even fully reusable Spacex rockets where …

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Spacex robotics will help drive down costs and increase launch frequency

Two weeks ago, Spacex successfully launched and recovered two Falcon 9 first stage boosters in the space of 49 hours. SpaceX’s used the booster recovered from the launch of Thaicom-8. Spacex seems confident in the reuse of first stages that have suffered high-velocity recoveries. It seems highly likely at least one and likely both recovered …

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Milky Way could have at least 100 billion larger brown dwarf stars

Our galaxy could have 100 billion brown dwarfs or more, according to work by an international team of astronomers, led by Koraljka Muzic from the University of Lisbon and Aleks Scholz from the University of St Andrews. On Thursday 6 July Scholz will present their survey of dense star clusters, where brown dwarfs are abundant, …

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NASA will test simple nuclear power system which will be in the 1 to 10 kilowatt power range

NASA’s technology development branch has been funding a project called Kilopower for three years and testing is due to start in September, 2017 and end in January 2018. NASA Game Changing Development program backed Kilopower, with the goal of building and testing a small fission reactor by Sept. 30, 2017, the end of the current …

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