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Johns Hopkins APL Demos JANUS Sensor’s Spacecraft Environment Characterization Ability

Johns Hopkins APL Demos JANUS Sensor's Spacecraft Environment Characterization Ability - top government contractors - best government contracting event

Johns Hopkins University Applied Physics Laboratory has completed a recent flight test of a sensor aboard the Virgin Galactic-made VSS Unity spacecraft and demonstrated its ability to assess the inside conditions of a suborbital space vehicle and its payload.

The JHU APL Integrated Universal Suborbital platform was able to specify VSS Unity’s electromagnetic field environment and studied how the spacecraft might be affected by strong external and internally generated fields, the not-for-profit research center said Thursday.

Todd Smith, principal investigator for JANUS at APL’s space exploration sector, said the data gathered from the suborbital test flight will be used to observe conditions for eventual passengers and to help cancel electromagnetic interference to payloads assessing the fields of the Earth.

The platform is also designed to look at the lower ionosphere encountered at about 50 to 60 miles and determine its potential impacts on spacecraft and onboard technologies.

The May 22 mission is JANUS’ eighth overall flight, five of which were on a Blue Origin craft and two on a Virgin Galactic rocket.

“We learn more and more with each flight. We are developing a very capable instrument that is going to provide valuable information for scientists and instrument developers, as well as space pilots and passengers,” said Smith.

The Flight Opportunities program of NASA funded the recent flight and most of JANUS’ tests.

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Written by Christine Thropp

oversees day-to-day content production for ExecutiveBiz, a publication under Executive Mosaic's media group covering government contracting industry news. She also writes about executive movements and commentaries, M&A activities, contract awards and technology and service offerings of medium-sized businesses and other GovCon companies. Prior to assuming her current responsibilities with EBiz, Thropp produced daily competitive intelligence briefings for the company's GovCon customers.

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