Yakhta (satellite bus)

The Yakhta is a Russian modular satellite bus developed by Information Satellite Systems Reshetnev (ISS Reshetnev). It serves as a platform for a variety of communication, navigation, and remote sensing satellites. Its modular design allows for customization to meet the specific requirements of different missions. The Yakhta bus offers advantages in terms of reduced development time and costs compared to designing a completely new satellite platform for each mission. Key features of the Yakhta include:

• Modularity: Its modular architecture enables the integration of different payloads and subsystems, allowing for flexibility in mission design.

• Scalability: The bus can be adapted to accommodate satellites of varying sizes and power requirements.

• Standardized Interfaces: Standardized interfaces simplify the integration process and allow for easier replacement of components.

• Radiation Hardening: The Yakhta bus is designed to withstand the harsh radiation environment of space, ensuring reliable operation over its intended lifespan.

Satellites based on the Yakhta platform are used in various applications, including:

• Communications: Providing telecommunications services, such as voice and data transmission.

• Navigation: Enhancing positioning and navigation accuracy.

• Earth Observation: Collecting data for environmental monitoring, resource management, and disaster response.