What is the approximate fuel consumed when holding under Operating Conditions O-3?

The approximate fuel consumed when holding under Operating Conditions O-3 is cited as 2,940 lbs because this figure is based on established parameters for fuel burn rates during holding patterns at specified altitudes and speeds. Operating Condition O-3 typically refers to a specific set of environmental and operational factors, such as aircraft type, altitude, and configuration, which have been analyzed to produce average fuel consumption figures during holding maneuvers.

In the context of aviation operations, understanding fuel consumption in holding patterns is crucial for flight planning and efficiency. The chosen figure of 2,940 lbs may reflect calculations based on average wind conditions, aircraft performance data, and other operational factors, allowing dispatchers to make informed decisions regarding fuel requirements and reserves.