NRL, Penn State Univ. demonstrates cooperative soaring concept for UAVs

Researchers at the U.S. Naval Research Laboratory (NRL) and the Air Vehicle Intelligence and Autonomy (AVIA) Lab at Penn State University (PSU), have successfully demonstrated the use of cooperative autonomous soaring algorithms to keep unmanned sailplanes aloft for sustained flight durations.

05-16r_NRL_Solar_UAV_2080x1561[1]
Photo: U.S. Naval Research Laboratory
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Constant Phoenix being activated to verify North Korea’s latest nuclear testing claim

The U.S. Air Force has activated one of its WC-135 Constant Phoenix and have the aircraft take air samples near North Korea in order to verify if the country had really detonated a nuclear weapon on Jan. 6.

WC-135W make T&G for R-W05R(2nd time 2). (9047865061)
By Ken H / @chippyho [CC BY-SA 2.0], via Wikimedia Commons

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Japan might be interested in RAM Block 2

In a notice for awarding a $66 million contract to Raytheon for Rolling Airframe Missile (RAM) Block 2 guided missiles, the Pentagon said the contract includes an option for foreign military sales to Japan.

USS Theodore Roosevelt conducts a live-fire exercise
By (U.S. Navy photo/Released) 140818-N-ZZ999-003 (https://www.flickr.com/photos/usnavy/14989078441/) [Public domain], via Wikimedia Commons
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