Safety Bulletin No 01/22 addressed hazards associated with overheating, heat stress, heat exhaustion, and dehydration, in the context of scenarios affecting gliding activities. Authoritative advice from NSW Health was cited. That generated healthy discussion about similar experiences and scenarios, along with dialogue concerning recommended hydration practices, and risks associated with over-hydration and salt imbalances.
This bulletin discusses guidance on safe hydration practices, appropriate for most reasonably healthy pilots, underpinned by advice from aviation medical experts.
Note: This bulletin does not discuss medical issues concerning complications associated with comorbidities and any underlying health conditions that may affect body temperature regulation, gastric and kidney function, and metabolisation of salts, sugars and water. Any pilot with such conditions must seek advice from their medical practitioners. Any pilot in doubt concerning appropriate fluid intakes must seek advice from their medical practitioners.
