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The growing demand for OTH radars from developing countries is also contributing to the growth of the global market. Developing countries are investing in OTH radars to improve their border security and maritime surveillance capabilities.
The surge in global security threats is fueling a heightened demand for OTH radars within the military sector. OTH radars offer extended surveillance capabilities, enabling early threat detection and tracking.
Technological Progress: OTH radar technology is evolving, rendering these systems more efficient and cost-effective. This advancement is facilitating their integration into new industries and applications.
Government Regulations: Stringent government regulations aimed at enhancing safety and security are contributing to the demand for OTH radars. For instance, the U.S. government mandates the use of OTH radars by commercial airlines to monitor aircraft over oceanic regions.
Developing Countries’ Adoption: Developing nations are increasingly seeking OTH radar solutions to bolster their border security and maritime surveillance capacities. This is further propelling the global market’s growth.
Cost Considerations: OTH radar systems are intricate and costly, posing a potential adoption barrier for some businesses and governments due to budget constraints.
Technical Complexity: OTH radar technology is intricate, requiring specialized training and expertise for proper operation and maintenance. This complexity can present challenges for certain entities.
Environmental Limitations: Environmental factors, including weather conditions and terrain, can impact the performance and accuracy of OTH radars in specific settings, introducing limitations.
A radar that can see beyond the horizon is known as over-the-horizon radar (OTH) (BTH). Radar systems known as over-the-horizon (OTH) radars are capable of detecting targets that are very far away and outside the range of conventional radars. nonetheless, airborne early warning systems have typically taken their place.
OTH radars are currently regaining popularity due to better computational capabilities and lower costs of operation compared to airborne assets. They are typically employed in commercial and military ships for navigation and surveillance as well as early warning and threat detection systems.
The global over-the-horizon (OTH) radar market size is estimated to reach USD xx billion by 2030, growing at a CAGR of xx% from 2024 to 2030. The market is driven by the increasing demand from the military sector as well as commercial sectors.
AI and ML are being used to develop OTH radars that can automatically detect and track targets and to improve the accuracy and performance of OTH radars. Smaller and more portable OTH radars are being developed to meet the growing demand for OTH radars that can be deployed in remote and difficult-to-access locations.
Raytheon Technologies has been awarded a $58 million contract to develop and produce a new OTH radar system for the US Air Force. The new system, known as the AN/TPS-80, will be used to detect and track airborne threats over long distances.
Northrop Grumman has completed the development of a new OTH radar system for the US Navy. The new system, known as the AN/SPY-6(V)2, is the most advanced OTH radar system ever developed. It will be used to detect and track airborne and surface threats over long distances.
Thales Group has won a contract to supply an OTH radar system to the Indian Air Force. The new system will be used to detect and track airborne threats over long distances.
For example, AI and ML can be used to train OTH radars to recognize specific types of targets, such as aircraft, ships, and missiles. For example, some companies are developing OTH radars that can be mounted on drones or helicopters.
An OTHR that can detect objects up to 4000 km/2500 miles away was made possible by SRI’s development of the skywave technology. Skywave employs skip transmission and very high-frequency radio transmissions (in the shortwave range). Radio waves are returned to Earth by skipping off the ionosphere.
The radar can detect items like ships and airplanes since the echoes return in the same manner. This is what enables SRI’s OTHR to pick up objects extremely far beyond the original line-of-sight radar horizon, up to 1/3 of the way around the globe.
In order to improve Over-the-Horizon Radar (OTHR) technology, which tracks planes and ships in the nation’s northern maritime approaches, and to advance innovation on new two-dimensional OTHR networks, Lockheed Martin has partnered with Australia’s Defence Science Technology Group (DST Group).
Thales Group has launched a new OTH radar system for coastal defense applications, called the Ground Master 200. The Ground Master 200 is a powerful OTH radar system that can detect and track airborne and surface threats over long distances.
BAE Systems has developed a new OTH radar system for commercial applications. The new system, known as the Seaspray Overwatch, is a compact and portable OTH radar system that can be used for a variety of commercial applications, such as weather monitoring, air traffic control, and maritime surveillance.
OTH radars are being integrated with other surveillance systems, such as synthetic aperture radar (SAR) and satellite imagery, to provide a more comprehensive and integrated surveillance picture. For example, OTH radars can be used to provide long-range surveillance, while SAR and satellite imagery can be used to provide high-resolution images of specific targets.
