Aerospace Psychology :: essays research papers

Aerospace Psychology1. The heterogeneous project of piloting an aircraft lav be broken into two wide categories. The first is keeping the aircraft flying. The act is arriving at a given destination. The second is always being constituted by the first. Unlike a car, slight deviation in course can over great distances fetch the aircraft to arrive hundreds of miles from the target destination. To successfully accomplish the task, safe arrival, the larger tasks can be sub-divided into three categories. The first is the Procedural Tasks. These be the maintenance task that must be accomplished every time in a certain way at a certain time, i.e. take aside and landing checklists. The next is Decision and Judgement Tasks. Problem solving is other way to look at it. The crew go away react establish on past experience to a given situation. The last is communication theory and Resource Management. This is how the crew communicates with each other while problem solving, either poo rly or well.2. The pilot uses visual cues such as invest of prey of texture outward from or convergence of parallel elongate features to visually fly the aircraft. Estimates of speed are derived from global optic flow (GOL). This is the rate that texture flows over the optical area. This can be effected by elevation, at higher elevations underestimation of true speed give occur. Approach path distortions occur when there is a slope in the beginning the landing strip or other visual features such as dwarfed trees. The human eye is not designed for conditions found in flight. Planes that are a collision course have no apparent drift to them. This takes the natural attraction to movement out of play. Because of the lack of visual stimulant drug the eye go forth focus only a few meters in front, so distant objects are unfocused. The scanning of instruments provides a source of stimulant that allows the pilot to visualize the position of aircraft in flight. The novice pilot will scan all the instruments in a given pattern. While the experienced pilot will look at all the instrument that will give them feedback on the action that occurred. Of the main instrument the more or less utilitarian is the attitude direction indicator (ADI). This is the instrument most referred and the one(a) that most novice pilot will get fixated with. It is also the only one that resembles an aircraft and provides information in a format other than an analog visor dial.