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Navigating the Past: Unveiling the History and Techniques of Terrestrial Navigation

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Navigating the Past: Unveiling the History and Techniques of Terrestrial Navigation

TUALCOM has developed the TRNAV system in response to the deficiencies of GNSS based navigation, providing accurate and reliable positioning information in challenging environments


Tualcom delves into the realm of terrestrial navigation, examining its past context, diverse methodologies, and the importance of timing systems, particularly the TRNAV, in improving navigational precision.

Discover the complete article here > >

The advent of GNSS technology has transformed the navigation landscape, offering immediate and accurate positional data. Yet, this dependence on GNSS can present challenges.

In regions with limited signal availability, during system malfunctions, or in cases of deliberate interference, GNSS can become unreliable. Such vulnerabilities can jeopardize critical infrastructure and navigation safety, particularly in military and aviation sectors. This is where terrestrial navigation methods become essential.

Acquiring proficiency in these techniques enables navigation without GNSS, ensuring safety and direction under all conditions. Essentially, terrestrial navigation serves as a reliable alternative, bolstering resilience against technological failures.

To address the limitations of GNSS-dependent navigation, Tualcom has introduced the TRNAV system, marking a significant leap forward in terrestrial navigation and timing systems that are crucial for accurate navigation. TRNAV terminals facilitate precise distance measurements, thereby improving navigational accuracy.

The complete article includes:

  • The Evolution of Terrestrial Navigation
  • Fundamental Techniques in terrestrial Navigation
  • An extensive overview of the TRNAV system

Learn more about Tualcom’s offerings, including the TRNAV system, at Eurosatory 2024 in Paris, from June 17-21, 2024. Visit us at Hall 5b, booth B203.

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UAV Hardware Solutions: Propulsion & Fuel Systems, Servos & Flight Controllers, Imaging Solutions, Launchers & Parachutes

Tampa, FL 33606, USA

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