How high can drones fly?

The altitude at which drones fly varies depending on the specific model and purpose. For example, tactical drones fly at an altitude of about 15,000 feet, while strategic drones (such as Global Hawk) can fly much higher, up to 65,000 feet.

It is worth noting that high altitudes present challenges. At high altitudes, the air is thinner and weather conditions are more challenging. Drones must be designed to withstand extreme temperatures, winds, and low air pressure. Therefore, drones require high-performance engines, redundant systems, and advanced sensors to operate efficiently at high altitudes.

High-altitude drones are still a relatively new technology and there are many challenges to overcome. For example, some countries regulate airspace and drones may be restricted when flying at high altitudes. In addition, the cost of developing and operating high-altitude drones is high, which limits their popularity.