Space

February 20, 2013

NASA seeks big ideas for small in-space propulsion systems

NASA’s Space Technology Program is calling for proposals to develop miniaturized electrospray propulsion technologies that could revolutionize small satellite propulsion systems.

Electrospray thrusters use electricity to energize material and then disperse a resulting liquid or aerosol through an emitter to create thrust. The development of low-mass, lightweight micro thruster technologies has the potential to radically change propulsion capabilities of small satellites by allowing variable thrust propulsion, stabilization and precision pinpointing. Such micro thrusters also might be of use for very fine pointing aboard future large space-based observatories.

“Small spacecraft are a dominant trend in aerospace today,” said NASA’s Space Technology Program Director Michael Gazarik. “As NASA develops and improves the use of small satellites for science and exploration, we recognize propulsion as a critical need to open the door for small spacecraft applications. We need better miniaturized systems to propel and maneuver our small space adventurers.”

U.S. organizations, including NASA centers and other government agencies; federally funded research and development centers; educational institutions; industry and nonprofit organizations can submit their ideas for miniaturized electrospray propulsion technologies that could help provide an efficient means of providing thrust for spacecraft.

This solicitation covers two acquisition phases and involves a competitive selection process. During Phase I, selected proposers will have 18 months to refine thruster designs, build prototype thruster systems and conduct testing in flight-like environments. During Phase II, the thruster developed in Phase I will be integrated into a small spacecraft for an in-orbit demonstration. NASA expects to make as many as three awards for Phase I proposals, with a total combined cost of approximately $5 million, based on availability of funds.

This solicitation is an appendix to NASA’s Game Changing Opportunities in Technology Development research announcement and can be found through the NASA Solicitation and Proposal Integrated Review and Evaluation System website by going to “Solicitation” and then “Open Solicitations” at http://nspires.nasaprs.com.

Game Changing Development seeks to quickly mature innovative technologies that will have cross-cutting applications across agency missions and also may benefit to the American aerospace industry. NASA’s Langley Research Center in Hampton, Va., will manage this solicitation and also oversee the technical aspects of this technology development under Phase I.

This solicitation is part of NASA’s Space Technology Program, which is innovating, developing, testing and flying hardware for use in future science and exploration missions. NASA’s technology investments provide cutting-edge solutions for our nation’s future.

 

 




All of this week's top headlines to your email every Friday.


 
 

 

Headlines July 7, 2015

News: F-35 loses dogfight to fighter jet from 1980s – A new report alleges that an F-35A was defeated by the very aircraft it is meant to replace.   Business: South Korea selects Airbus for $1.33 billion tanker contract – European aerospace giant Airbus won a $1.33 billion deal June 30 to supply air refueling...
 
 
U.S. Chamber of Commerce photograph

Boeing, Embraer to collaborate on ecoDemonstrator technology tests

U.S. Chamber of Commerce photograph Frederico Curado, president & CEO of Embraer, and Marc Allen, president of Boeing International, at the Brazil-U.S. Business Summit in Washington, D.C. The event occurred during an offici...
 
 
Untitled-2

Tactical reconnaissance vehicle project eyes hoverbike for defense

The U.S. Army Research Laboratory, or ARL, has been exploring the tactical reconnaissance vehicle, or TRV, concept for nearly nine months and is evaluating the hoverbike technology as a way to get Soldiers away from ground thre...
 

 
Air Force photograph by SSgt. William Banton

Upgraded AWACS platform tested at Northern Edge

Air Force photograph by SSgt. William Banton Maintenance crew members prepare an E-3G Sentry (AWACS) for takeoff during exercise Northern Edge June 25, 2015. Roughly 6,000 airmen, soldiers, sailors, Marines and Coast Guardsmen ...
 
 
LM-Legion

Lockheed Martin’s Legion Pod™ takes to skies

Lockheed Martin photograph by Randy Crites Lockheed Martin’s Legion Pod recently completed its first flight test, successfully tracking multiple airborne targets while flying on an F-16 in Fort Worth, Texas. Legion Pod was in...
 
 
Air Force photograph by SSgt. Marleah Robertson

First Marine graduates Air Force’s F-35 intelligence course

Air Force photograph by SSgt. Marleah Robertson Marine Corps 1st Lt. Samuel Winsted, an F-35B Lightning II intelligence officer, provides a mock intelligence briefing to two instructors during the F-35 Intelligence Formal Train...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>