Category: Human Factors

Lost It, Situational Awareness!

Situational Awareness “can be conceived of as the pilot’s internal model of the world around him at any point in time” [1]. Conventional flight requires the pilots to glean information from the instrument panel and other auditory inputs, interpret it and draw inference to maintain their situational awareness and in turn ensure safe flight. And …

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Decision Making in Aviation – The Twain shall Meet

The vital difference between classical or normative Decision Making and Naturalistic Decision Making is that whereas the former prescribes the correct way to make a decision, the latter describes the process of Decision Making, without prescribing a way to make the decision [1]. The process of normative (classical) Decision Making conventionally focuses on criteria and …

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Decision Making in Aviation: Classical versus Naturalistic

Sometimes procedural errors, due to lack of currency, increased workload (due to adverse weather, equipment malfunction or enemy action) or poor judgement (due to situational uncertainty or potential imminent catastrophe), leads to ‘pilot error’ [1]. The pilot errs, conventionally, whenever the perceptual, judgemental and motor demands exceed (her)his momentary attention capacity. “Typically it occurs when …

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The Birds come Flocking – Aero India 2011

The eighth edition of the biennial Bangalore air show, Aero India 2011, is upon us. This five day aerospace and aviation business show shall run from 09 to 13 Feb 11 in the aerospace capital of India. Close to 100 aircraft and related systems shall be on display, with 675 exhibitors participating from almost 45 …

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Lost Sleep – Compromised Safety

One of the often neglected but vital predisposing physiological factors in aviation is sleep, rather lack of sleep. The commercial pilots are governed by their duty schedule and the military aviators have the uncertainties of the operational deployment to blame for the loss of sleep. Although there may be regulations and guidelines, including FDTL to …

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