Human performance

Сентябрь 11, 2022

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Human performance

Содержание

2. PILOT ERROR OR HUMAN FAILING is the main cause of aircraft accidents, 73% of all accidents
3. CAUSES OF PILOT INDUCED ACCIDENTS Loss of directional control Poor judgement Airspeed not maintained Poor pre-flight
4. PHASES OF FLIGHT MOST PRONE TO ACCIDENTS Intermediate and Final Approach Landing Take-off Descent
5. PIC responsibility PIC is the final authority responsible for safe conduct of the flight
6. CARBON MONOXIDE POISONING Harmful to tissues and organs
7. SYMPTOMS OF CO POISONING Headache Dizziness Nausea Impaired Vision Weakness Impaired Judjement Personality Change Impaired Memory
8. ACTION TO BE TAKEN IN CASE OF CO POISONING Turn off cabin heating Open cabin ventilators
9. IMPORTANT If a pilot has inhaled exhaust gases over a prolonged period during flight he will
10. CO DETECTORS
11. HYPOXIA Hypoxia is the name given to the physical condition in which there is insufficient Oxygen
12. SYMPTOMS OF HYPOXIA euphoria impaired judgement headache tingling in hands and feet hyperventilation muscular impairment sensory
13. IMMEDIATE ACTION TO BE TAKEN IN CASE OF HYPOXIA Oxygen should be administered immediately to those
14. HYPERVENTILATION Hyperventilation may be simply defined as over breathing. More technically, hyperventilation is lung ventilation in
15. CAUSES OF HYPERVENTILATION Anxiety Motion sickness Shock Vibration Heat High g-forces Pressure breathing
16. SYMPTOMS OF HYPERVENTILATION Obvious rapid breathing Dizziness and feeling of unreality Tingling Visual disturbances Anxiety Loss
17. TREATMENT OF HYPERVENTILATION Get the sufferer to breath into a paper bag Calm the sufferer down
18. DECOMPRESSION SICKNESS Under atmospheric conditions, at the Earth’s surface, Nitrogen is dissolved in the blood and
19. SYMPTOMS OF DECOMPRESSION SICKNESS Rheumatic pains in the joints Creeps Choking Impairment of mental functions, chronic
20. TREATMENT OF THE DECOMPRESSION SICKNESS Descend to a level where the symptoms are relieved Land as
21. SCUBA DIVING Air breathed under pressure whilst diving increases the amount of Nitrogen in the body.
22. IMPORTANT A pilot must not fly at all within 12 hours of diving and breathing compressed
23. KNOWLEDGE MAKES CONFIDENCE #хочубутипілотом
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Слайд 2

PILOT ERROR OR HUMAN FAILING
is the main cause of aircraft accidents,

73% of all accidents

Слайд 3

CAUSES OF PILOT INDUCED ACCIDENTS
Loss of directional control
Poor judgement
Airspeed not maintained
Poor

pre-flight planning and pre-flight decision making
Not maintaining ground clearance

Слайд 4

PHASES OF FLIGHT MOST PRONE TO ACCIDENTS
Intermediate and Final Approach
Landing
Take-off
Descent

Слайд 5

PIC responsibility
PIC is the final authority responsible for safe conduct of

the flight

Слайд 6

CARBON MONOXIDE POISONING
Harmful to tissues and organs

Слайд 7

SYMPTOMS OF CO POISONING
Headache
Dizziness
Nausea
Impaired Vision
Weakness
Impaired Judjement
Personality Change
Impaired Memory
Flushed cheeks and cherry-red

lips
Convulsions

Слайд 8

ACTION TO BE TAKEN IN CASE OF CO POISONING
Turn off cabin

heating
Open cabin ventilators
Consider using Oxygen if available
Land as soon as possible

Слайд 9

IMPORTANT
If a pilot has inhaled exhaust gases over a prolonged period

during flight he will no be fit to fly again for several days
AT ALL TIMES WHEN THE CABIN HEATING IS USED IT SHOULD BE DONE SO IN CONJUNCTION WITH THE USE OF FRESH AIR

Слайд 10

CO DETECTORS

Слайд 11

HYPOXIA
Hypoxia is the name given to the physical condition in which

there is insufficient Oxygen to meet the body’s needs. Of greatest significance to pilots is “Hypoxic hypoxia”, which is a lack of Oxygen due altitude.
The occupants of an aircraft flying at over 10000 ft will suffer from hypoxia if they do not breathe supplementary Oxygen or if the supplementary Oxygen supply is faulty. The onset of hypoxia will be more rapid, and its effects more severe, the higher the altitude.

Слайд 12

SYMPTOMS OF HYPOXIA
euphoria
impaired judgement
headache
tingling in hands and feet
hyperventilation
muscular impairment
sensory loss
tunnel vision
impairment

of consciousness
cyanosis

Слайд 13

IMMEDIATE ACTION TO BE TAKEN IN CASE OF HYPOXIA
Oxygen should

be administered immediately to those affected. Then the pilot must descend as quickly as possible to below 10,000 ft, making proper allowances for minimum safe altitude.

Слайд 14

HYPERVENTILATION
Hyperventilation may be simply defined as over breathing. More technically, hyperventilation

is lung ventilation in excess of the ventilation of the body’s needs, or breathing in excess of the ventilation required to remove carbon dioxide from the body.
The onset of hyperventilation denotes an overriding of the normal automatic control of breathing by the brain. As you have learnt, it is the amount of CO2 in the blood which governs breathing. The reduction in CO2 which is induced by hyperventilation disturbs the breathing control mechanism.

Слайд 15

CAUSES OF HYPERVENTILATION
Anxiety
Motion sickness
Shock
Vibration
Heat
High g-forces
Pressure breathing

Слайд 16

SYMPTOMS OF HYPERVENTILATION
Obvious rapid breathing
Dizziness and feeling of unreality
Tingling
Visual disturbances
Anxiety
Loss of

muscular coordination
Increased heart rate
Spasms
Loss of consciousness

Слайд 17

TREATMENT OF HYPERVENTILATION
Get the sufferer to breath into a paper bag
Calm

the sufferer down
Give him/her a simple task

Слайд 18

DECOMPRESSION SICKNESS
Under atmospheric conditions, at the Earth’s surface, Nitrogen is dissolved

in the blood and plays no part in the normal bodily processes. But if, due to a rapid reduction in ambient pressure, the nitrogen in blood should come out of solution as small bubbles, severe physiological problems may occur.
Nitrogen coming out of the blood may be likened to bubble formation in fizzy drinks when the top of the bottle is opened and the pressure allowed to drop. If this occurs in the human body and Nitrogen bubbles are formed in the blood, the process leads directly to decompression sickness.

Слайд 19

SYMPTOMS OF DECOMPRESSION SICKNESS
Rheumatic pains in the joints
Creeps
Choking
Impairment of mental functions,

chronic paralysis or even permanent mental disturbance

Слайд 20

TREATMENT OF THE DECOMPRESSION SICKNESS
Descend to a level where the symptoms

are relieved
Land as soon as possible
Sufferer should get 100% oxygen supply ASAP
Seek medical assistance on the ground

Слайд 21

SCUBA DIVING
Air breathed under pressure whilst diving increases the amount of

Nitrogen in the body. On subsequent ascent to the water’s surface, Nitrogen may come out of solution, giving rise to decompression sickness.

Слайд 22

IMPORTANT
A pilot must not fly at all within 12 hours of

diving and breathing compressed air.
A pilot must avoid flying for 24 hours if a depth of 30 feet has been exceeded.
Failure to adhere to these rules in the onset of decompression sickness at altitudes as low as 6000 ft.

Слайд 23

Human performance

Содержание

PILOT ERROR OR HUMAN FAILINGis the main cause of aircraft accidents,

CAUSES OF PILOT INDUCED ACCIDENTSLoss of directional controlPoor judgementAirspeed not maintainedPoor

PHASES OF FLIGHT MOST PRONE TO ACCIDENTSIntermediate and Final ApproachLandingTake-offDescent

PIC responsibilityPIC is the final authority responsible for safe conduct of

CARBON MONOXIDE POISONINGHarmful to tissues and organs

SYMPTOMS OF CO POISONINGHeadacheDizzinessNauseaImpaired VisionWeaknessImpaired JudjementPersonality ChangeImpaired MemoryFlushed cheeks and cherry-red

ACTION TO BE TAKEN IN CASE OF CO POISONINGTurn off cabin

IMPORTANTIf a pilot has inhaled exhaust gases over a prolonged period

CO DETECTORS

HYPOXIAHypoxia is the name given to the physical condition in which

SYMPTOMS OF HYPOXIAeuphoriaimpaired judgementheadachetingling in hands and feethyperventilationmuscular impairmentsensory losstunnel visionimpairment

IMMEDIATE ACTION TO BE TAKEN IN CASE OF HYPOXIA Oxygen should

HYPERVENTILATIONHyperventilation may be simply defined as over breathing. More technically, hyperventilation

CAUSES OF HYPERVENTILATIONAnxietyMotion sicknessShockVibrationHeatHigh g-forcesPressure breathing

SYMPTOMS OF HYPERVENTILATIONObvious rapid breathingDizziness and feeling of unrealityTinglingVisual disturbancesAnxietyLoss of

TREATMENT OF HYPERVENTILATIONGet the sufferer to breath into a paper bagCalm

DECOMPRESSION SICKNESSUnder atmospheric conditions, at the Earth’s surface, Nitrogen is dissolved

SYMPTOMS OF DECOMPRESSION SICKNESSRheumatic pains in the jointsCreepsChokingImpairment of mental functions,

TREATMENT OF THE DECOMPRESSION SICKNESSDescend to a level where the symptoms

SCUBA DIVINGAir breathed under pressure whilst diving increases the amount of

IMPORTANTA pilot must not fly at all within 12 hours of

KNOWLEDGE MAKES CONFIDENCE#хочубутипілотом

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