CASA ATPL AHUF |293 Questions with 100% Correct Answers | Updated | Guaranteed A+|49 Pages|2024

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) Effect of (otic) barotrauma - ️️Pressure vertigo of ear/balance mechanism causing dizziness