7 septembre 2018 | International, Aérospatial, Naval, Terrestre, C4ISR
By: Tara Copp
NEW DELHI — The U.S. and India signed a critical defense information sharing agreement Wednesday that will allow each country greater access to each others' communications networks, but could not come to an agreement on India's planned purchase of Russia's S-400 air defense system.
Mattis and Minister of Defense Nirmala Sitharaman signed the Communications Compatibility and Security Agreement, or COMCASA, which in practical terms will improve information network access and sharing so that in future weapons acquisition, secure communications links common in U.S. weapons systems, such as Link 16 in U.S. jets, can be included. Until now, those tactical communications capabilities have not been included in India's major weapons purchases.
The two sides also agreed to enhanced defense cooperation, to include joint exercises on India's coast in 2019 and the establishment of a hotline between the U.S. and India.
Mattis and Sitharaman then joined Secretary of State Mike Pompeo and India's minister of foreign affairs Sushma Swaraj to address Indian and U.S. media. The defense and diplomatic leaders said the agreements were the latest sign of a strengthened U.S.-India relationship, recently underscored through the U.S. renaming Pacific Command to Indo-Pacific Command.
But the two sides did not come to a resolution on one of the higher-visibility issues between the two sides, India's planned purchase of five S-400 systems, in a deal worth an estimated $6 billion.
Full article: https://www.militarytimes.com/news/your-military/2018/09/06/no-decision-on-s-400-as-us-india-sign-key-defense-agreement
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Rome January 18, 2021 - General Atomics Aeronautical Systems, Inc. (GA-ASI) is working with Leonardo to integrate the Leonardo Seaspray 7500E V2 radar into the centerline radar pod of its MQ-9B SeaGuardian remotely-piloted aircraft system (RPAS). The integration of this market-leading radar onto the SeaGuardian will enable persistent maritime ISR and is available to our international customer base. 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 Unmanned Aircraft Systems). These features, along with an operationally proven collision-avoidance radar, enables flexible operations in civil airspace. SeaGuardian has a multi-mode maritime surface-search radar with Inverse Synthetic Aperture Radar (ISAR) imaging mode, an Automatic Identification System (AIS) receiver, and 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. The Seaspray 7500E V2 radar is well-suited to the SeaGuardian mission set, using Active Electronically Scanned Array (AESA) technology to detect, track and classify hundreds of maritime contacts. The integration will also include an Open Mission Systems (OMS) approach, which enables the SeaGuardian and its sensor suite to offer operational and sustainment flexibility to end users. Numerous countries use Leonardo Seaspray E-scan radars and the company has utilized operational feedback from these customers to expand and optimize the radar's suite of advanced modes. These include Leonardo's patented small target detection capability, allowing it to spot extremely difficult targets such as submarine periscopes and shipwrecked individuals at long range, even in very stormy seas. A key discriminator of Leonardo's E-scan radars is their high reliability and fault tolerance that allows effective operation throughout a mission even if a number of individual radar modules fail. The Seaspray greatly enhances the capabilities of the MQ-9B and builds on the already close working partnership between GA-ASI and Leonardo. Earlier this year GA-ASI announced the completion of initial integration work of Leonardo's SAGE electronic surveillance unit onto the SeaGuardian, equipping the aircraft with the ability to gather intelligence information on maritime and land-based radar emitters over a wide area. Customers will be able to choose from a wide assortment of sensors and payloads on the SeaGuardian platform, with both Seaspray and SAGE as off-the-shelf sensor options. View source version on Leonardo: https://www.leonardocompany.com/en/press-release-detail/-/detail/18-01-2021-leonardo-seaspray-aesa-maritime-radar-to-be-integrated-on-ga-asi-mq-9b-seaguardian