Space tugs and fuel depots around the moon?



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  Dallas Bienhoff is photographed. | Cisluner Space Development Company

Last year, Dallas Bienhoff founded the Cislunar Space Development Company, a Virginia-based start-up with a vision to build in-orbit petrol stations to refuel satellites and lunar landers .

A start-up founded by a veteran space engineer says the best option is to make propellant space ship in orbit

By BRYAN BENDER

Last year, he founded the Cislunar Space Development Company, a Virginia-based start-up with a big vision: building service stations in orbit to supply spacecraft ranging from satellites to lunar landers.

History Continued below

"Once we put something in the space we should never get rid of it, we should continue to use it, we should do it reusable,"

The concept of Bienhoff – separating oxygen and hydrogen from water for it to be used as a propellant – would be a game changer, says He built decades of studies, including an badessment he conducted for Boeing in 2004, when NASA was eyeing four lunar landings a year.

"In no time we had 20 at 30 landers sitting on the moon in a dump. ", he recalls from the findings." It's a waste of badets. "

So he pushes" reusable space tugs "that could refuel satellites for their journey to higher orbits and "reusable landers" that could permanent on the moon cheaper and faster achievable. . He maintains that his engineering concept is now ready to be cleaned up and is recruiting new and established space companies to help make his vision a reality.

But he also recognizes that there is strong potential resistance to his ideas, particularly from government agencies and entrepreneurs who invest in major space programs that are not designed for in-orbit refueling . "There are some at NASA who like refueling, repositories and platforms but the makers are behind Space Launch System," he says of the space agency's major effort to develop a new launch system for space missions. seen as a killer – a wooden stake – for Space Launch System. Because you can do the same missions with depots and tugs.

Bienhoff described how he hopes his company can serve as a "commercial NASA" that does not build equipment but draws the plan and badociates with the right manufacturers.