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Air navigation providers

Discover SITA know-how for air navigation providers

  • How do I......

    As traffic increases, so does the risk factor, requiring new safety requirements and a need for ‘failsafe’ procedures that leverage new technologies.

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  • How do I......

    The Single European Sky packages include the creation of functional airspace blocks (FABs), regionalizing airspaces, while other initiatives from EUROCONTROL or ANSP alliances are optimizing air traffic control (ATC) communications infrastructures with both air-to-ground and ground networks.

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  • How do I......

    As the annual growth in demand for air connectivity increases, ANSPs management of their revenues derived from passenger and cargo carriers is becoming increasingly complex.

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SITA’s air traffic management portfolio is the solution of choice for more than sixty of the world’s air navigation service providers (ANSPs). Our datalink and ATM services cover both the airport tower and en-route environments. SITA’s solutions help ANSPs remove operational problems caused by excessive controller and pilot workload, improve efficiency, and increase airspace capacity worldwide


Helping to increase operational efficiency and build airspace capacity



news releases

Vistara deploys SITA AIRCOM and network technology

SITA and SITAONAIR have completed the joint implementation of aircraft communications, airline operations and network connectivity for Vistara, the joint venture between TATA Sons Ltd and Singapore Airlines Ltd.

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Datalink services

SITA embraces datalink communications systems to ensure reliability, agility, safety, and cost-savings. We're using them to transform the future of communications and data treatment between aircraft and...
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Use cases

ATS AIRCOM Tower Systems

pdf - 267 kb
SITA's ATS AIRCOM Tower Systems are turnkey systems that enable ANSPs to provide d-ATIS and/or d-VOLMET, and/or departure clearance (DCL) solutions.
Use cases


pdf - 159 kb
As a result of the partnership with SITA, the ANSP gets a state-of-the-art A/G datalink communications infrastructure at a fraction of the cost that would be incurred if it was developed from scratch.
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