What type of radar system is commonly used on the RB-M 45?

The RB-M 45 typically utilizes a marine radar system, which is specifically designed to navigate and operate effectively in maritime environments. This type of radar is tailored to detect other vessels, buoys, landmasses, and obstacles, ensuring safe navigation in various weather conditions. Marine radar systems are equipped to handle the unique challenges presented by water surfaces, such as wave clutter, and they provide continuous updates on the surrounding environment to the crew.

In contrast, the other options refer to radar systems that are geared towards different applications. Weather radar systems are designed to detect precipitation and atmospheric conditions rather than navigation hazards. Ground radar systems focus on land-based military or civilian operations, primarily monitoring ground traffic or terrain features. Aerial surveillance radar is intended for tracking aircraft and monitoring airspace, which does not align with the primary operational needs of the RB-M 45. Thus, the marine radar system stands out as the most suitable and logical choice for the vessel’s operations at sea.