The term "PK 100-9" refers to a specific model of a drone used primarily for surveillance and reconnaissance purposes. It is designed to operate in various environments, providing real-time data and imagery to its operators. The PK 100-9 is equipped with advanced sensors and cameras, allowing for high-resolution imaging and effective monitoring of large areas. This drone is often utilized by military and law enforcement agencies for tasks such as border patrol, disaster response, and search and rescue operations. Its capabilities enhance situational awareness and improve decision-making in critical scenarios, making it a valuable tool in modern operations.