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Aerojet Rocketdyne gets NASA contract for cubesat engine

The competition heats up: Aerojet Rocketdyne has signed a contract with NASA to develop a small thruster engine for use on cubesats.

The MPS-130 green propulsion system will allow CubeSats and SmallSats to increase their capabilities, such as extending mission life, increasing architecture resiliency, maneuvering to higher and lower orbits, and performing complex proximity operations and formation flying. The use of additive manufacturing also reduces the number of parts and amount of time required to fabricate and assemble the modular propulsion system, lowering the cost of small satellites for private and public operators. Under the contract, Aerojet Rocketdyne will deliver a fully-integrated MPS-130 green modular propulsion system for flight demonstration, as well as conduct development and validation testing.

The press release does not say how much money NASA is providing. Regardless, this is a great opportunity for Aerojet Rocketdyne, because the smallsat industry is I think about to take off, and at the moment these tiny satellites lack any useful technology for maneuvering. Up until now they were mostly designed as temporary short term satellites built mostly to teach students. Soon, however, there will be a lot of privately-built commercial smallsats launched, designed to make money. Being able to sell their builders a thruster that could prolong their life and make them more capable will give Aerojet Rocketdyne a product that will certainly sell like hotcakes.

Genesis cover

On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

 
The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.


The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
 

"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News

One comment

  • Dick Eagleson

    That’s going to depend a lot on what AJR charges for one of their thrusters. This is a company that seems to have no institutional understanding of the term “low-cost” so I can’t be very optimistic about their potential success going in.

    AJR will also be far from the only provider of cubesat-class thrusters. They need to sell at a price the market will pay. Failing that, this line of business, like many of their others, will shrivel and die.

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