Spanish Indra to lead CROWN Project to give European Jets Control of Radioelectric Space

  • Our Bureau
  • 09:28 AM, May 25, 2020
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Spanish Indra to lead CROWN Project to give European Jets Control of Radioelectric Space
Eurofighter Typhoon jet

Indra has announced it will lead the European CROWN R&D project that will equip European fighters and aircraft with capabilities which combine radar, communications and electronic defence to dominate radioelectric space and operate at an advantage over the enemy.

The company will coordinate the work of a consortium formed by Thales, Office National D’Etudes et de Recherches Aerospatiales (ONERA), Hensoldt, Fraunhofer-Gesellschaft, SAAB, Totalforsvarets Forskningsinstitut (FOI), Netherlands Organisation for Applied Scientific Research (TNO), Leonardo, Elettronica, and Baltijos Pazangiu Technologiju Institutas (BPTI).

No other country as yet possesses this capability.

The project has been selected to form part of the Preparatory Action for Defence Research of the European Commission managed by the European Defence Agency and the grant agreement is now being prepared.

This group of companies and research centers from seven countries will design the first element capable of integrating radar, electronic defence and communications equipment into a single compact and lightweight item of equipment that can be installed in the aircraft nose cone, camouflaged in the fuselage, or in an under-wing pod, on multiple platforms (even in UAVs). It will be a system based on active electronically scanned array (AESA) and sophisticated algorithms that will enable multi-purpose use for different capacities and in an optimized way.

Spanish Indra to lead CROWN Project to give European Jets Control of Radioelectric Space
Rafale fighter

This integration will enable the aircraft's radar to intelligently select the least congested area of the spectrum to operate effectively and extend its range, even in environments where the adversary tries to interfere with its operation, the company said in a statement on May 20.

At the same time, coordination of the radar with the systems that monitor the radio spectrum and those that generate countermeasures (ES/EA) will significantly improve the performance of these systems and of aircraft weapons systems in general. As for communications, they will gain range and bandwidth to exchange a greater volume of data with other platforms at higher speeds.

The ultimate goal is to equip the aircraft of the future with a compact solution, smaller in size, with a lower weight and cost, and more power to provide a decisive advantage. On this will depend the ability to detect the enemy, select and fix targets and exchange data with other platforms on land, sea or air to prevail in combat or protect themselves from attack.

Electronic defence has been placed at the center of military strategy in recent years as some countries resort to controlling radioelectric space as a way to counter the superiority of European and allied aircraft.

The CROWN project could subsequently address the adaptation of this system for use by ground units and all types of land vehicles and ships.

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