What is the aircraft weight at the top of climb for Operating Conditions W-4?

To determine the aircraft weight at the top of climb for Operating Conditions W-4, one must refer to the specific performance data and operational parameters provided for that condition. In this context, the weight of 86,260 lbs at the top of climb reflects the necessary considerations for fuel consumption, passenger and cargo load, and the aircraft's structural limitations during ascent.

Operating conditions are typically defined in a way that optimizes performance under specific scenarios. W-4 likely indicates a specific flight profile or environmental condition where this weight has been determined to be both efficient and safe for the aircraft's operation.

Understanding the performance characteristics, such as engine power and aerodynamic efficiency at different altitudes, reinforces that the weight at the top of climb must reflect the operational capability based on these factors. Hence, the choice of 86,260 lbs signifies the standard figure that aligns with the aircraft's operational safety and performance requirements for that specific set of climbing conditions.