News

Dubai Survey Drones Explore Minerals In Central Asia

The UAVs reduce costs and boost efficiency by replacing helicopters and large teams of researchers and geophysicists.

Published

12 months ago

December 14, 2023

Nour Nasir

dubai survey drones explore minerals in central asia

Microavia

Microavia, a UAE-based company established in Dubai in 2022, delivers drone-based solutions for security, monitoring, and surveying.

Now, the company is helping geologists and researchers explore mineral deposits in Central Asia and Kazakhstan. Microavia’s advanced aerial surveying platform, Fortis, provides detailed information about an area’s geological structure, reducing task times by half and drastically cutting costs.

“We have successfully concluded all preflight tests with Microavia Fortis. A special feature of their geodrone is their ability to stay in the air for up to 60 minutes. The drone can carry up to 12 kg of payload. [and has] shown high efficiency in conducting aeromagnetic surveys due to the stability of the flight direction even in strong winds and long flight time,” explained Kirill Bazhin, CEO of Geodevice Kazakhstan.

Microavia drones hover at low altitudes between 40 and 100 meters, scanning the ground in 400-meter-wide sections. Hundreds of miles of land can be surveyed in days instead of weeks or months, and mineral exploration missions can now be undertaken in previously inaccessible areas.

“Big thanks to Microavia for supplying us with their drones for Terra Exploration. The 45-minute flight time with the magnetometer is quite impressive! Moreover, their team provided us with a beneficial and enjoyable pilot course. I can’t wait to start using these drones in our work,” said Nikita Shaliuto, geophysicist of Terra Exploration.

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According to recent reports, aluminum, copper, gold, and lithium deposits fall short of anticipated demand. Central Asia, and especially Kazakhstan, has a vast unexplored reserve of minerals, and drone-based exploration can help speed up their extraction.

Microavia’s export of advanced UAVs is also bolstering efforts by the UAE to diversify its industrial sector from traditional oil, petroleum, and gas production.

News

Viasat Satellite Messaging Tech Showcased In Saudi Arabia

The direct-to-device (D2D) demonstration highlighted the technology’s potential to revolutionize remote communication.

Published

4 days ago

November 28, 2024

Nour Nasir

viasat satellite messaging tech showcased in saudi arabia

Satellite communications firm Viasat announced yesterday that it had completed its first demonstration of direct-to-device (D2D) satellite connectivity technology in Saudi Arabia. The live broadcast took place during the “Connecting the World from the Skies” event in Riyadh, organized by Saudi Arabia’s Communications, Space & Technology Commission (CST) alongside the International Telecommunication Union (ITU).

Attendees witnessed successful satellite-based two-way messaging and SOS alerts sent using commercial Android smartphones and a combination of Viasat’s robust L-band satellite network and the Bullitt over-the-top messaging app. Signals were transmitted using the company’s L-band spacecraft positioned over the Indian Ocean, while the infrastructure for 3GPP NTN services was deployed by Viasat’s partner Skylo.

Sandeep Moorthy, Viasat’s Chief Technical Officer, emphasized the significance of the demonstration, explaining, “By expanding our direct-to-device innovation to the Kingdom of Saudi Arabia, we’re showcasing the potential for D2D services in the fast-growing Gulf and Asia-Pacific region. D2D could help reduce barriers to connectivity in regions where terrestrial services are spotty and unavailable to help transform industries and supply chains, enable new opportunities, and to become more efficient, sustainable and safer. We’d like to thank the CST for their support in carrying out this exciting demonstration”.

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D2D technology allows devices like smartphones, vehicles, and industrial equipment to connect seamlessly to both satellite and terrestrial networks. Unlike traditional satellite setups, D2D eliminates the need for extra hardware, thanks to emerging global standards that are gaining traction among satellite operators, mobile network providers, and tech manufacturers.

What makes this approach particularly promising is that Viasat uses a licensed, dedicated satellite spectrum to deliver its D2D services. This avoids any interference with existing terrestrial networks, allowing smooth integration with mobile network operators in the future.

The demonstration clearly showed the potential of D2D technology to bridge connectivity gaps in remote regions while opening up opportunities for innovation, improved safety, sustainability, and efficiency.