18. Physiology & Psychology Flashcards
A pilot can develop good judgement by
Through structured training
What should a pilot do when he recognizes a thought to be hazardous
Label that thought as hazardous and correcting it by stating a corresponding antidote.
Hazardous thought > Antidote
One beer, one oz of alcohol, one wine can be detected for
3 hours
Absorbs 90% of alcohol within 30 minutes
Alcohol renders a pilot more susceptible to
Hypoxia
Prescence of alcohol can adversely affect
judgement and decision making ability
Fatigue is dangerous because
It may not be apparent until a serious mistake is made
Preparation for night flying
avoid bright light for 30 minutes before flight
Type of stressor leading to poor decision making
lack of sleep
Danger of spatial disorientation during flight in poor visual conditions can be reduced by
Relying on instruments
Impulsivity attitude antidote
Not so fast. Think first.
Neglected item when relying on short and long term memory
Checklist
Accumulation of large amounts of carbon monoxide results in
Loss of muscular power. Hypemic hypoxia.
Also headache, blurred speech, dizziness drowiness
Antidote for invulnerability
It could happen to me
Care checklist
Consequences, Alternatives, Reality, External factors
Determines whether identified hazards constitute a risk.
Susceptibility of dehydration occurs when
flying in dry air. More altitude = drier air
Anti authority antidote
Follow the rules. They are usually right.
Fatigue is evident in others if they
yawn frequently
Vision going in and out of focus
Uncoordinated maneuvers
Spotty short term memory
Head bobbing
Fix for hyperventilation
Slow breathing rate, talk, breathe into a bag
visual impairment, light headed, tingling sensation, hot/cold sensation, muscle spasms,
Hazardous attitudes can be counteracted by
Redirecting the attitude so that the appropriate action can be taken..
How to scan for aircraft during daylight
short regularly spaced eye movements to search each 10 degree sector
What to do when a work overload situation exists
Slow down, think, prioritize
Advancement in avionics could lead to
complacency
“right stuff” attitude can lead to
generating tendencies that are dangerous, illegal, & lead to a mishap
How to scan for aircraft at night
Peripheral vision scanning small sections and using off center viewing