Monday, 4 August 2025

Rostec has released a smart compass for airplanes: new navigation without satellites

 

Rosel Holding, part of Rostec State Corporation, has introduced a new generation of equipment for satellite-free navigation. This equipment is designed for airplanes, helicopters and drones and will be a real salvation in cases when the usual GPS or GLONASS stop working.

The main advantage of the new product is that it works where satellite communications are unreliable or non—existent. These can be remote remote regions, dense forests, gorges, or, what is especially important in modern realities,  zones of active signal suppression (jamming). The device is capable of acting as a full-fledged autonomous backup system, providing accurate measurement of the speed and angle of demolition of the aircraft, even if all satellite systems have failed.

The developers have paid great attention to reliability and accuracy. The device has increased durability and resistance to vibrations and temperature fluctuations. And the accuracy of the readings has been significantly improved through the use of modern digital signal processing methods. According to Rostec, the new product significantly surpasses both existing Russian and foreign analogues in its key characteristics.

The equipment has already passed flight tests on various types of aircraft and has shown excellent results. Now it is ready for mass production and implementation. Its use is critically important not only in peaceful conditions (for flights in hard-to-reach areas), but also in the military, especially against the background of the growing threat of cyber attacks and large-scale electronic jamming, which can disarm equipment that is completely dependent on satellites.

Rostec, as Russia's largest machine-building holding, which unites more than 800 enterprises, emphasizes that such developments are part of a strategy to ensure technological independence and increase the combat readiness of military equipment.

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