Russian Scientists Successfully Test Compact Satellite Terminal on Railways

A new 2.5 kg RS-30M terminal has proven its ability to provide uninterrupted satellite communications while in motion.

Russian researchers have transferred to production a new generation of compact satellite terminals for mobile platforms. The first model in the series, the RS-30M, has already demonstrated high performance during field tests on rail transport.

Weighing just 2.5 kg and equipped with a 30 cm antenna, the RS-30M is designed for easy installation on various types of vehicles. It provides stable two-way data transmission—including telemetry, voice communication, and broadband internet—even while in motion.

Testing took place on the Saint Petersburg–Murmansk railway route. The terminal maintained a reliable connection with a geostationary satellite positioned 36,000 kilometers above Earth. The system ensured precise antenna tracking and uninterrupted data exchange throughout the journey.

The RS-30M is suitable for both service communications and passenger transport applications. Further testing will be conducted on other routes to fully verify its claimed capabilities.

A similar development was previously announced by Bureau 1440 (part of ICS Holding), indicating a growing domestic demand for mobile satellite communication technologies.

The project opens up new possibilities for transportation logistics, emergency services, and commercial use—strengthening Russia’s position in the satellite communications sector.