Unmanned Aerial Vehicles (UAVs) or drones refer to aircrafts and related systems that function without a flight crew on board. They can be fully autonomous or remotely controlled. UAVs have become popular in the last decade, especially in the military usage. They are ideal for reconnaissance missions in high-risk areas. Due to the versatility possessed by UAVs, they have also gained popularity in many civilian applications. Some of these uses include video shooting and photography. The drones are equipped with high-resolution camera lenses. They are then positioned strategically above the scene to be filmed. Recently, the news network CNN tested camera-equipped drones for news coverage and gathering. UAVs are also used for aerial crop surveys, crowd monitoring, land surveying, and recreational purposes such as racing among many other applications.
The Federal Aviation Authority (FAA) is the body that regulates all the practices of aviation in the United States including unmanned aerial vehicles. Foremost, users must obtain a certificate of authorization from the FAA to operate in the national airspace. In addition to that, UAVs weighing more than 250 grams must be registered with the FAA. In order to operate UAVs for commercial purposes, the FAA has put certain regulations that must be adhered to. Some of these regulations include flying below an altitude of 400 feet, the pilot must have aged 16 or above and holder of the pilot airman certificate. The operation is only allowed during daylight hours with a maximum ground speed of 100mph. These rules, however, only apply to remotely piloted drones and do not apply to fully autonomous UAVs (Curry & Jefferson, 2015).
It is reasonable to expect that UAVs will be integrated into the National Airspace in the near future. This may be done by first developing a test program to gather critical data on unmanned air systems and then implementing it. This, however, poses great challenges such as risking individual privacies through an increased usage of UAVs. Another major challenge is the requirement of the monitoring system of millions of numbers of UAVs in America. Furthermore, since drones are much smaller than manned aircrafts, radar cannot be used to identify them in the airspace. Thus, different systems may have to be installed to monitor UAVs.
In military applications, UAVs have helped in transforming the offensive strategies. These UAVs are mostly autonomous with a given flight plan. They are suitable for high altitude reconnaissance in dangerous missions. They are not visible to radar owing to their small size. Some unmanned aerial vehicles carry payloads during combat. The integration of UAVs into the military has been very efficient. In terms of costs, they are far less expensive than actual jet aircrafts to build and run. UAVs can also fly for days without landing. These are the few of the characteristics that are ideal for military uses. However, it can also be argued that the wider usage of highly adaptable UAVs in war-related purposes than in civilian applications is unethical ( Homeland surveillance & electronics LLC UAV, 2015).
Currently, there are many companies that are looking for qualified drone pilots and aerial photographers. The number of UAV-related job opportunities is growing by each day as they are becoming more popular in civilian applications. The other reason for this growth is the recent establishment of well-defined regulations by the FAA. This means that drones are now open to full exploitation.
References
Curry, B. E., & Jefferson, T. A. (2015). Humpback dolphins (Sousa spp.): current status and conservation, part 1. Waltham, MA: Elsevier Academic Press.
Homeland surveillance & electronics LLC UAV. (2015). UAV integration challenges into the National Air Space NAS UAV. Retrieved from http://www.hse- uav.com/uav_integration_challenges_nas.htm.