You receive ATC clearance to hold west of a DME fix. What is the meaning of "five mile legs" in this context?

In the context of holding patterns, when receiving ATC clearance to hold at a specified location, "five mile legs" refers to the distance between each turn in the holding pattern. This means that each segment of the holding pattern—specifically the straight segments leading to and from the fix—is five miles long. In standard hold procedures, the length of these legs can vary based on the specific instructions given by air traffic control or based on the type of holding pattern being executed. However, when "five mile legs" is stated, it explicitly defines the horizontal distance you will travel between each turn of the holding pattern, directly affecting your timing and maneuvering within the hold. Understanding this concept is crucial for maintaining proper separation from other aircraft and ensuring compliance with air traffic control instructions.