Comprehensive communication services
Indra Group USA provides a comprehensive portfolio of communication systems that enhance ground-to-air interoperability, reliability, and efficiency to meet the evolving needs of U.S. air traffic management.
Innovative communication
Indra Group USA delivers secure, state-of-the-art radio communication systems that enhance efficiency and reliability in complex air traffic and navigation operations. Our recording solutions feature multichannel signal capture in both analog and digital environments, and offer continuous monitoring, evaluation, and service reporting to ensure high-quality transmissions.
This innovative technology enables seamless voice and data communications, including simultaneous call transmission, allowing pilots to coordinate effectively even in high-demand environments. Fully based on IP standards, our voice over internet protocol (VoIP) platform supports operations for control centers, towers, and backup systems, improving communication interoperability and efficiency.
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Communication solutions
Dependable and secure signal in every sky
Integrated communication with Garex
The Garex VoIP system is designed to migrate from analog to digital systems with safety and transparency. It’s fully IP-based architecture is unique in the industry and integrates seamlessly with existing infrastructures, air-ground, and ground-ground networks, ensuring FAA-aligned interoperability.
Radio communications moving the U.S. forward
The FAA awarded Indra Group a contract in September 2024 to renew its ground-air communications system key to air traffic management in the country, by replacing analog radios systems (VHF and UHF) with digital radio equipment capable of analog and VoIP operation.
Indra Group’s digital radio systems are equipped with IP technology to enable voice and data communication over a secure network (VoIP), which enable air-ground communications between pilots and air traffic controllers in facilities across the U.S. Our technology previously deployed in more than 120 countries will help reinforce safety, efficiency and the resiliency of the nation’s air traffic control system.
Secure multi-channel recording
Our Neptuno system records and archives multi-channel communications for compliance and training in both analog and digital signals, maintaining high-fidelity and accurate playback in control centers and operator consoles.
It's dynamic, client-server architecture provides additional flexibility—allowing autonomous operations and local or remote control for efficient management.
Expand coverage with satellite communications
Through Startical, our partnership with ENAIRE, we are pioneering space-based very high frequency (VHF) communications and automatic dependent surveillance–broadcast (ADS-B) surveillance to extend coverage in U.S. oceanic, remote, and underserved regions.
Our 288 low-orbit satellites enhance safety, capacity, and redundancy in national airspace operations, significantly reducing CO2 emissions and flight incidents.
