Plain English Meaning

An agreed, written way of doing things in the cockpit so every flight is handled the same safe way, no matter who is flying.

Full Definition

Written procedures that prescribe how specific flight operations are to be conducted, establishing a consistent, repeatable way of carrying out routine and non-routine tasks. SOPs cover items such as crew duties, callouts, checklist usage, briefings, and handling of normal, abnormal, and emergency situations.

Context Anchor

You will see SOPs discussed in instrument training, cockpit procedures, crew coordination, and operator manuals.

Derivation

Standard means a fixed everyone follows. Operating refers to how the is . comes from the Latin procedere, meaning to go forward by step. Together: a fixed, step-by-step way of running the operation.