unmanned aerial vehicles

Topics: Unmanned aerial vehicle, Unmanned vehicles, Unmanned ground vehicle Pages: 8 (2155 words) Published: October 8, 2014
Evaluation of Unmanned Aerial Vehicles
Introduction
Unmanned aerial vehicles (UAVs) are aircrafts that do not require to be piloted by human beings; they do not have human pilots when they are in motion. Their flight is mostly guided by remote controls or by autonomously by computers. The typical launch and recovery of such vehicles is dependent on the capacity of an automatic function. The automatic function is dependent on some external operatives on the ground. Their main applications are military works and other special operations. In the modern days, they are used in different increasing numbers of civilian appliances. Such applications include policing, firefighting and other nonmilitary security related work. The nonmilitary surveillance works may include monitoring of pipelines for whatever uses they are made. The use of UAVs is favored by certain factors such as missions that are too dangerous, dirty, or dull such that a manned craft will not serve the purpose well. An unmanned vehicle will constitute ground stations and other components besides the actual aircraft. It is necessary to understand that unmanned aerial vehicle uses aerodynamic forces to produce vehicle elevation so that the vehicle can fly independently or be operated remotely. These vehicles have the features of being expendable or recoverable with the ability to carry deadly weapons or non-lethal payloads. The essay explores an evaluation of the current applications of unmanned aerial vehicles as well as reviewing the potential future applications of UAV technology. Because UAVs are cheap to make and manage, they have the potential of becoming the future means of delivering items. Evaluation of their use

Unmanned aerial vehicles have come to serve in many areas under impending critical issues. For instance, they have extensively been used for military operations and also aerial surveying of crops. The filmmaking industries have also benefited greatly from these technologies since it facilitates aerial footage. It has become easier to evaluate rescue operations since these vehicles can be automated at various sites to assess the situations on the ground. Below is an evaluation of the uses of UAVs (Robert, 15 March 2004).

The need to develop better ways of carrying out security operations boosted the development of unmanned aerial vehicles. The military specifically developed these technologies in order to come up with strategies of staying ahead of their opponents (Robert, 15 March 2004). The development of unmanned vehicles raised the feasibilities of states being able to conduct military operations. The main advantage of their application in the military operation is due to their efficient nature and less risky fashion, unlike the human piloted planes. Studies conducted by various researchers indicate that the UAVs have the capability of extending the military power of the state. Most of the researchers concluded that these vehicles can perform the tasks that pose numerous challenges to manned aircrafts. For example, the technologies have been found effectively to function well when it comes to attacking chemical warfare and biological warfare facilities (Pustam, 16). They are also very useful when it comes to suppressing enemy air defenses. The military technologies for building unmanned vehicles are not a new idea by any standards. The technology is dated back to the 20th century where many states were discovering the act of perfecting their military supremacy over the enemies (Nonami et al., 87). The main aims were to develop military technologies that could promote the reduction of risks to human combat. The other plans included performing military operations in more efficient and elaborate ways that will be less costly as opposed to manned vehicles. Most state military researchers attributed the fact that unmanned aerial vehicles freed machines from the limitations imposed by humans as a factor that would increase the efficiency and...
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