Rohde & Schwarz has introduced the latest generation of its CERTIUM VCS, a cutting-edge voice communication system designed for air traffic control (ATC). This system leverages advanced IP technology to ensure secure, reliable, and efficient communication between pilots and controllers. With features like quad-redundancy for uninterrupted operation, intuitive graphical user interfaces, and compatibility with remote digital tower systems, CERTIUM VCS aims to enhance airspace safety and operational efficiency.
A Giant Leap Forward in ATC Voice Communication
In an age where every second counts and safety is paramount, air traffic control (ATC) demands systems that are not just reliable but also secure, adaptable, and built to last. That’s why Rohde & Schwarz has unveiled the latest generation of its flagship voice communication solution: CERTIUM VCS, a next-level VoIP system engineered to support the growing complexity of modern aviation.
Whether you’re an air traffic controller, system integrator, or part of an aviation authority, this announcement is set to reshape how you think about voice communications in mission-critical environments.
Meeting the Growing Demands of Modern Aviation
Navigating a More Complex Sky
As global air traffic continues to increase, so do the demands placed on air traffic management systems. With higher traffic density, rising security threats, and rapidly evolving technology, conventional systems are being pushed to their limits.
CERTIUM VCS rises to meet these challenges, offering a solution that is not only scalable but also robust enough to function flawlessly under pressure—even during network failures or cyberattacks.
Built for Resilience and Reliability
No Central Point of Failure
One of the most striking features of the new CERTIUM VCS is its peer-to-peer VoIP architecture, which eliminates any single point of failure. This distributed intelligence ensures that the system continues to function even if one part goes down.
The architecture also includes geo-redundant services, allowing seamless failover across physical locations. This means that you can rely on uninterrupted communications, whether you’re managing a small control tower or a multinational airspace operation.
Seamless Integration and Compatibility
Modern IP-Based System With Legacy Support
CERTIUM VCS is entirely built on modern IP protocols, enabling next-generation functionality and future-proofing your infrastructure. At the same time, Rohde & Schwarz understands the reality of mixed environments. That’s why the system includes CERTIUM Gateways, making it easy to integrate with existing legacy infrastructures.
You don’t need to start from scratch. With flexible interfacing options, upgrading your system can be done progressively and with minimal disruption to operations.
Designed With Operators in Mind
User-Friendly, Scalable, and Always Available
Ease of use is more than just a convenience—it’s a necessity in high-pressure ATC environments. The CERTIUM VCS has been redesigned to offer enhanced usability for air traffic controllers, reducing the risk of human error and improving response times.
Thanks to its virtual center capability, up to 10 separate VCS systems can be combined into one integrated solution. This allows for greater coordination and scalability across regions, and ensures that even the most complex operations remain efficient and reliable.
Ready for the Cloud Era
Embracing Modern IT Infrastructure
As part of its forward-thinking design, CERTIUM VCS supports private cloud infrastructures for running key applications such as radio and telephony servers. This makes the system easier to manage, more flexible, and faster to scale as operational needs evolve.
With dual network connections and multiple backup mechanisms, the system also supports maintenance and upgrades without downtime, ensuring maximum availability 24/7.
Fully Compliant With International Standards
Ensuring Global Interoperability
Compliance with international standards is non-negotiable in ATC environments. CERTIUM VCS meets the full range of EUROCAE ED standards, including ED136, ED137A/B/C, and ED109A, ensuring seamless interoperability with other systems and platforms worldwide.
This guarantees that your communication infrastructure will remain aligned with global aviation requirements, today and tomorrow.
A Legacy of Innovation and Trust
More Than a Decade of Leadership
Rohde & Schwarz brings over a decade of expertise in full IP communications to the table. With its longstanding reputation for innovation and quality, the company remains a trusted partner to air traffic management authorities and operators across the globe.
The release of the next-generation CERTIUM VCS builds on this legacy, reaffirming the company’s commitment to safety, innovation, and operational excellence.
“We are committed to providing solutions that enhance operational efficiency and safety for ATC operators worldwide,” says Marius Muenstermann, Vice President Air Traffic Control at Rohde & Schwarz. “The new CERTIUM VCS is a testament to this commitment.”
In Conclusion: A New Era of Communication in the Skies
Raising the Bar for ATC Voice Systems
The aviation world is changing rapidly, and the systems that support it must keep pace. With the launch of the latest generation CERTIUM VCS, Rohde & Schwarz has once again proven its ability to lead in innovation and reliability.
From unmatched resilience and seamless integration to user-focused design and full cloud-readiness, CERTIUM VCS isn’t just an upgrade—it’s a reinvention of what voice communications can be in mission-critical environments.
As you plan the next steps in modernizing your ATC infrastructure, this solution offers the tools, reliability, and peace of mind you need to face the skies with confidence.
