The Rise of Commercial Drones

Reading Passage

Initially developed for military and espionage purposes, unmanned aerial vehicles (UAVs), commonly known as drones, have undergone a remarkable transformation. Today, they are at the forefront of a commercial revolution, reshaping industries from agriculture to filmmaking. Their ability to carry high-resolution cameras, sensors, and other equipment makes them incredibly versatile tools. In agriculture, drones equipped with multispectral sensors can monitor crop health, identify areas needing water or pesticides, and even estimate crop yields with high precision. This practice, known as precision agriculture, allows farmers to optimize resource use and increase productivity. Similarly, in construction and real estate, drones provide invaluable aerial imagery for site surveys, progress tracking, and marketing materials, offering perspectives that were once expensive and difficult to obtain. However, the widespread adoption of commercial drones is not without its challenges. Key among these are concerns over privacy and safety. The potential for misuse has led to a complex and evolving web of regulations in many countries. Aviation authorities are working to integrate drones safely into national airspace, a task that requires robust traffic management systems and clear rules of operation. Balancing innovation with public safety remains the primary hurdle for the future of the commercial drone industry.

1. What was the original primary use for drones?

2. According to the passage, how do drones assist in agriculture?

3. What is mentioned as a major challenge for the drone industry?