Application Briefs

Video Routing System Upgrades Mission Control Center

PESA has announced the completion of a video routing system upgrade to NASA’s Mission Control Center (MCC) at the agency’s Johnson Space Center (JSC) in Houston. Lockheed Martin, a prime contractor for NASA, commissioned PESA to provide hardware and system training for its Cheetah Video Distribution System (VDS).

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Modular Cleanroom Boosts Lunar Mission

Simplex Isolation Systems developed a modular softwall cleanroom for the LADEE (Lunar Atmosphere and Dust Environment Explorer) mission, launched in September 2013 from NASA’s Wallops Flight Facility in Virginia.

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Integrated Motion Solution Keeps Laser Marking Machine Costs Down

As the demands of traceability and compliance are put on manufacturers, using a laser provides permanent marking of a variety of information, including 2D bar codes, serial numbers, company information, and logos.

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VoIP Technology Enables Flight Center Upgrade

Quintron Systems will upgrade NASA Dryden Flight Research Center (DFRC) technology as it expands to IPbased mission command voice. To prevent expensive and difficult reconfiguration of the mission control room consoles, a new user station design allows direct-fit replacement of the existing, older DICES stations in use for many years. In addition, the use of three touchscreen panels will improve user features inherent in the DICES VoIP system architecture. Inclusion of appropriate circuitry and connectors will also allow DFRC to re-use existing high-investment legacy headsets.

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Pre-Launch Processing Enables Advanced Climate Warnings

NASA has awarded Astrotech Corp. and its Astrotech Space Operations (ASO) subsidiary a contract to provide facilities and pre-launch processing services for the Deep Space Climate Observatory (DSCOVR) mission, set to launch later this year.

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Prototype Recovers Lost-At-Sea Images

New hardware built by research engineers at the U.S. Army Research Laboratory (ARL) is helping NASA retrieve experimental images otherwise lost at sea. The hardware weighs less than two pounds, and serves as a means of locating NASA’s flight imagery recorders that capture valuable image data of decelerators during deployment and deceleration. The small box contains a GPS receiver, satellite communications modem, batteries, and a dual-band antenna. NASA’s Jet Propulsion Laboratory (JPL) sought the ARL’s help in ruggedizing a locator unit to limit the risk of losing the data, especially in the event of a catastrophic failure.

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Positioning System Will Keep Test Range on Target

NASA has contracted ADC USA to design and build an Experimental Test Range (ETR) Positioning System that consists of positioning components for a state-of-the-art Radar Cross Section (RCS) and Antenna Measurement compact range chamber facility located at NASA’s Langley Research Center in Hampton, VA.

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