Plain English Meaning
How much room you have to move, adjust, or change things before you run out of options. The more latitude you have, the more choices you can still make.
Full Definition
In the context of energy management, latitude refers to the room or margin a pilot has to maneuver, adjust, or change the airplane's energy state without exceeding limits or running out of options. It describes how much flexibility exists between the current condition and the boundaries of safe operation.
Context Anchor
Seen in energy management discussions, especially when thinking about how much room the airplane has to trade speed, height, and flight path.
Derivation
From the Latin latitudo meaning 'breadth' or 'width.' Originally it described how wide something was. In aviation usage here, it carries that same sense of width — the breadth of choices or room to .