CubeSat News

VACCO on High Impulse Propulsion System Design for CubeSats at JANNAF Conference

VACCO Chief Engineer Joe Cardin presented a paper on the design of a CubeSat High Impulse Propulsion System at the December 2016 JANNAF conference. The CubeSat High Impulse Propulsion System (CHIPS) is currently under development by CU Aerospace in partnership with VACCO Industries. It is intended for use in CubeSat and micro-satellite platforms expected to execute missions involving more than basic orbit maintenance i.e., substantial altitude changes, formation flying and proximity operations such as rendezvous and docking.

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VACCO Valves & Filters Utilized By All-Electric Propulsion System in Boeing Satellite ABS-2A

VACCO provided valves and filters for the all-electric propulsion system in the Boeing satellite ABS-2A which provides direct-to-home television services to customers in several regions including Africa, the Middle East, North Africa, Russia and parts of Asia.

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A Comparison of CubeSat Thruster Propellants: ADN & Hydrazine

Hydrazine and its derivatives have been the traditional propellants for spacecraft since the 1960s. It is a conventional rocket fuel. Hydrazine is a hypergolic propellant. As such, it can ignite on contact with an oxidizer and does not require an independent ignition source. This attribute makes hydrazine a particularly well suited monopropellant for spacecraft maneuvering systems that require frequent restarting capability.

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Small Satellite Conference 2016

Our CubeSat propulsion system engineers attended the Small Satellite Conference that was held from August 8 to 13 at Utah State University. The conference is an internationally recognized annual gathering for the small satellite community to review achievements and explore opportunities in small spacecraft development. The conference draws prominent speakers from the armed forces, academia and the sciences. This year’s conference brought more than: 2000 participants, 200 students and 600 organizations. There were 141 commercial exhibits and 122 oral presentations. The presentations covered many technological areas related to small satellites including communication, launch, ground systems and propulsion.
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Our MarCO CubeSat Propulsion System Featured in Chemical & Engineering News

Our JPL MarCO CubeSat propulsion system is featured in a video by Chemical & Engineering News. The video discusses the role of CubeSats in the NASA Mars Insight mission scheduled for May 2018 and how they can pave the way for future interplanetary CubeSat missions. The Insight mission is highly anticipated because it will be the first interplanetary deployment of a CubeSat. The Mars Cube One (or MarCO) CubeSat will relay engineering data from the Insight lander as it travels to the surface of Mars.

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32nd National Space Symposium 2016 Highlights

VACCO CubeSat engineers attended the 32nd National Space Symposium held at the Ball Aerospace Exhibit Center in Colorado Springs from April 11-14. The annual conference brings together international aerospace experts in the private and government sectors. This year, the group of 100 speakers included the Secretary of the Air Force Hon. Deborah Lee James, Amazon.com and Blue Origin founder Jeff Bezos, University of Washington Professor Julianne Dalcanton and Dr. John Grunsfeld of NASA.
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Ion Electrospray Electric CubeSat Propulsion System

The Ion Electrospray Propulsion System (iEPS) represents a technological advance in electric CubeSat propulsion systems. An electric propulsion system for CubeSats relies on electromagnetic fields for acceleration. Traditionally, electric propulsion systems have used thrusters that are inefficient because they are bulky and generate a significant amount of heat.
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