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Israel Aerospace Industries (IAI) is unveiling ADA – an advanced system that protects avionic systems from GPS jamming. ADA has already been integrated into several systems and platforms operating both in Israel and abroad. The ADA system recently won a tender from Israel’s Ministry of Defense, for integration into one of the main platforms of the Israel Air Force.

The ADA operationally proven system was developed by IAI’s MALAM Division, a national center of excellence for Anti-Jamming protection of Global Navigation Satellite Systems (GNSS) receivers. The ADA system will be displayed at the Aero- India exhibition in Bangalore India.

Under the terms of the project with the Israeli Air Force, IAI will deliver a turnkey solution based on its multi-channel Controlled Reception Pattern Antenna (CRPA) technology. The ADA integration will ensure the operational continuity of the aircraft fleet, allowing avionic systems which rely on satellite navigation systems to continue uninterrupted operation even under direct electronic attack, when the enemy uses GPS jammers or other methods of interference.
The ADA system was successfully evaluated recently in the USA, at the NAVFEST event, where foreign military forces contest anti-jamming systems against various electronic-warfare challenges.

Modern navigation, communications, and intelligence collection and electronic warfare systems integrated in modern platforms, rely on the uninterrupted availability of satellite-based navigation and timing for their operation. Despite this dependency, most platforms do not use electronic counter countermeasures (ECCM) systems to protect those essential assets. Remaining exposed, even low-power jammers can disrupt or even deny the operation of GNSS systems, thus degrading the platform’s capability to fulfill its mission.

Based on an advanced electronic architecture and the implementation of sophisticated digital processing, the agile ADA system, developed by IAI MLM, protects a broad range of GNSS systems operating on manned and unmanned combat aircraft and helicopters. ADA variants are also used in land-based platforms such as main battle tanks and APCs, and on naval systems. Other derivatives of the system are integrated in various guided weapons.