Indra has announced it will begin delivering the first units of a new generation of fully digital self-protection systems for military aircraft and helicopters within 2025, marking the start of a flight-testing phase. These systems are designed to improve detection speed and response time against missile threats, including both radar- and infrared-guided weapons.
Unlike hybrid systems that combine analog and digital components, Indra’s solution is built entirely on a digital architecture. This allows for simultaneous scanning across the radar spectrum, enabling faster identification of threats and enhancing the timing and coordination of countermeasures.
The company has finalized the development and production of initial units, which will now be integrated into selected platforms. The system includes a digital radar warning receiver (ALR-400 Full Digital), a laser warning unit (InWarner), and an infrared countermeasure system (InShield DIRCM). It also incorporates expendable countermeasures such as chaff and flares.
This suite is modular and can be tailored to the operational requirements of different aircraft types. Indra has previously supplied self-protection solutions for platforms including the F-18 fighter jet, A400M and C295 transport aircraft, and NH90 and Tiger helicopters. The company also contributes to the Eurofighter’s self-protection systems.
The new systems are intended to enhance survivability in contested airspaces, where threats range from advanced integrated air defense systems to portable, man-launched missiles (MANPADS).
Indra is involved in multiple European research and development programs related to electronic warfare and integrated airborne systems. These include multifunction technologies that combine radar, communications, and electronic attack (e.g., CROWN, SCEPTER, REACT), as well as AI-based self-protection solutions under the CARMENTA project.
