IMSAFE


IMSAFE is the Aeronautical Information Manual's recommended mnemonic for aircraft pilots to use to assess their fitness to fly.

Definition

The mnemonic is:
'E', while defined under the FAA as standing for Emotion, is considered by other international Aviation Authorities such as the CAA and CASA to stand for Eating, including ensuring proper hydration, sustenance, and correct nutrition.
In some instances one might also find the acronym written as IAMSAFE in which the first 'A' stands for Alimentation.