CASA ATPL AHUF Study Questions with Correct Answers Latest Update Graded A+

CASA ATPL AHUF Study Questions with Correct Answers Latest Update Graded A+ BMI formula weight (kg) / height (m^2) Most common cause of pilot incapacitation Food and drink poisoning Most comfortable temperature range and relative humidity range 21-27 degrees C at 40- 60% relative humidity Definition of heat stress type 1 and remedy Operating above 32 degs C best remedied by drinking water. Definition of heat stress type 2 Too much sun through sunbathing, inadequate protection or liquid intake Definition of heat stress type 3 Temperatures below 10 degs C. Body loses more body heat than it can produce resulting in hypothermia (cognitive impairment, apathy, unconsciousness and ultimately death) Early sensation of dehydration Dry nasal passage and prickly eyes Hours of non-flying required after a blood donation 24 hours Define (otic) Barotrauma Stretching of ear drum due to uneven air pressures between middle ear and ambient. (NO! Any pain caused due to pressure differential)