29 août 2023 | International, Sécurité
The United States on Tuesday announced a new package of military assistance to support Ukraine that includes additional air defense and artillery munitions, mine clearing equipment and medical vehicles.
19 juillet 2022 | International, C4ISR, Sécurité, Autre défense
'In the nearly 22 years that I've served in Congress, we have come a long way in cyberspace,' said Rep. Jim Langevin, D-R.I.
7 novembre 2018 | International, Aérospatial
While the FAA has validated the design of the Bell 407 GXi, Bell [TXT] continues to seek IFR certification of the rotorcraft in advance of the U.S. Navy competition to replace its fleet of TH-57 Sea Ranger training helicopters."Validation of an aircraft design... Full article: http://www.defensedaily.com/bell-seeks-faa-ifr-certification-407-gxi-required-navy-trainer-competition
21 octobre 2020 | International, Aérospatial, Naval, C4ISR
General Atomics Aeronautical Systems, Inc. (GA-ASI), a global leader in Remotely Piloted Aircraft Systems (RPAS), kicked off a series of validation flights on Oct. 15 for Japan Coast Guard (JCG) in Hachinohe, Aomori Prefecture, Japan. GA-ASI is working with Asia Air Survey (AAS) in Japan to conduct the flights. Naval News Staff GA-ASI press release “We appreciate Asia Air Survey's support in demonstrating how the MQ-9B SeaGuardian RPAS can provide affordable, long-endurance airborne surveillance of Japan's maritime domain,” said Linden Blue, CEO, GA-ASI. “The system's ability to correlate multiple sensor feeds and identify vessel anomalies provides effective, persistent maritime situational awareness.” The SeaGuardian flights will validate the wide-area maritime surveillance capabilities of RPAS for carrying out JCG's missions, from search and rescue to maritime law enforcement. These flights follow successful “legacy” MQ-9 maritime patrol demonstrations in the Korea Strait in 2018 and the Aegean Sea in 2019. The Hachinohe operation features the MQ-9B configuration, capable of all-weather operations in civil national and international airspace. The SeaGuardian RPAS features a multi-mode maritime surface-search radar with Inverse Synthetic Aperture Radar (ISAR) imaging mode, an Automatic Identification System (AIS) receiver, a High-Definition – Full-Motion Video sensor equipped with optical and infrared cameras. This sensor suite, augmented by automatic track correlation and anomaly-detection algorithms, enables real-time detection and identification of surface vessels over thousands of square nautical miles. GA-ASI's MQ-9B is revolutionizing the long-endurance RPAS market by providing all-weather capability and compliance with STANAG-4671 (NATO airworthiness standard for UAVs). These features, along with an operationally proven collision-avoidance radar, enables flexible operations in civil airspace. https://www.navalnews.com/naval-news/2020/10/general-atomics-starts-seaguardian-rpas-validation-flights-in-japan/