Park Air Radios: ‘The Voice’ for Safe Take-Offs and Landings

did you know that Millions of flights every year depend on the invisible communication between the cockpit and the control tower? That conversation, which ensures safety and order in skies across the globe, is often carried out through Park Air radios, part of Indra Group. Park Air develops specialised VHF (Very High Frequency) and UHF (Ultra High Frequency) radio communications equipment that guarantees robust and secure links for air navigation.

For over 60 years, Indra Air Traffic has been at the forefront of protecting global airspace through reliable, high-quality voice communications. Whether in commercial or military operations—in the depths of the Amazon rainforest, across the arid deserts of North Africa, in Europe’s busy air corridors, or over North America’s vast skies—our solutions have consistently contributed to flight safety.

Global Leadership of Park Air

Park Air holds the largest global market share in ground-to-air communication radios. This worldwide confidence in our technology reflects our reliability, innovation, and steadfast commitment to aviation safety.

In the United States, home to one of the busiest and safest airspaces in the world, Indra has been the chosen supplier for the FAA’s NEXCOM V3 Programme.
At the heart of this programme are our advanced T6 radios, ensuring air-to-ground communications between air traffic controllers and pilots nationwide. Through NEXCOM, we help guarantee smooth, secure, and reliable communications in one of the most demanding aviation environments on the planet.

We have also been a trusted partner in Brazil for 25 years, supplying advanced communication systems for both civil and military operations.
In Southeast Asia, we maintain a strong presence, driving innovation and reliability in one of the fastest-growing aviation markets.
And in India, we have been recognised as the number one provider of air traffic communication solutions.

As a UK-based company, Park Air also has a close relationship with the local market. If you are taking off, landing, or simply crossing British airspace, the voice communication between pilot and ground is likely powered by Park Air technology.

What Radios Does Park Air Offer?

Our product portfolio includes not only industry-leading radios but also comprehensive management systems and sustainability-focused solutions:

• S4 Controller: Simplifies air traffic control operations with multi-channel VoIP capability in a compact, versatile format. Perfect for small aerodromes and contingency scenarios, the S4 offers a complete communications solution in a single desktop or console unit, combining power, flexibility, and ease of use.

• T6 Series (VHF and UHF radios): Designed for outstanding RF performance, seamless network integration, and low energy consumption, the T6 series delivers a robust solution prioritising operational safety and reliability.

• M7 Military Radio: Provides secure voice and data communications in the most demanding environments. Versatile by design, the M7 ensures communications on land, at sea, and in transportable mode—ideal for defence operations requiring resilience, security, and uncompromising performance.

Competitive Advantages of Park Air Radios

Our solutions are far from closed systems. They are fully integrated—not only with each other but also with the global Air Traffic Management (ATM) infrastructure. Our comprehensive suite of tools is designed to work seamlessly with all major Voice Communication Systems (VCS) in the industry.

Additionally, our IMPERA Voice Quality Management solution ensures every element of the VoIP network operates to the highest standards. With IMPERA, service providers gain real-time visibility and control over voice quality, reinforcing system integrity and operational excellence across the ATM environment.

Reliability and Robustness

For our clients, sustainability and reliability go hand in hand. In the unlikely event of a radio failure, our 24/7 technical support team and global service network are always ready to respond, ensuring operational continuity and air traffic safety.

While our radios are widely recognised for their intuitive design and ease of use, we also offer a broad range of tailored training programmes. These equip operators and maintenance personnel with the knowledge and confidence to manage and diagnose systems effectively, providing peace of mind at every critical mission moment.

So next time you travel by air and hear the announcement, “Welcome to your destination,” remember that safe communications during take-off and landing were made possible by Park Air radios.