What does the acronym UPT stand for in the context of weather testing?

In the context of weather testing, the acronym UPT stands for "Unmanned Pilot Training." This term reflects the focus on the use of unmanned aerial vehicles (UAVs) or drones in weather observation and data collection. Unmanned Pilot Training prepares pilots to operate these aircraft, emphasizing the importance of understanding weather conditions and their impact on flight operations.

This training is essential as UAVs rely heavily on accurate weather data to ensure safe and effective missions. The other options, while they may represent terms related to aviation or meteorology, do not align with the specific context provided about weather testing and the use of UAVs.