Consider the following statements: Wind rose diagram is used for the p...
The runway is usually oriented in the direction of the prevailing winds. During landing it provides breaking effect and the aircraft comes to a stop in a short length of the runway. During take off, it provides greater lift on the wings of the aircraft.
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Consider the following statements: Wind rose diagram is used for the p...
Wind rose diagram is used for the purpose(s) of:
1. Runway orientation:
The wind rose diagram provides valuable information about the prevailing wind patterns at a specific location. By analyzing the wind rose diagram, engineers and planners can determine the most frequent wind directions and speeds. This information is crucial for the proper orientation of runways at airports. Runways are typically designed to align with the prevailing wind direction to ensure safe takeoff and landing operations. By aligning the runways with the prevailing winds, aircraft can take off and land with minimal crosswind component, which enhances safety and efficiency.
2. Estimating the runway capacity:
The wind rose diagram also aids in estimating the runway capacity. The capacity of a runway is influenced by wind conditions as well. Strong crosswinds can reduce the effective capacity of a runway, as they may require aircraft to use a different runway or limit the maximum allowable crosswind component for takeoffs and landings. By analyzing the wind rose diagram, airport operators can assess the impact of wind conditions on the runway capacity and make necessary adjustments to ensure efficient operations.
3. Geometric design of holding apron:
The wind rose diagram is not directly used for the geometric design of holding aprons. Holding aprons are areas where aircraft wait before taking off or after landing. The design of holding aprons takes into consideration factors such as aircraft size, taxiway width, and traffic flow patterns. While wind conditions can indirectly influence the design of holding aprons (e.g., providing adequate space for aircraft to maneuver in crosswind conditions), the wind rose diagram itself is not a primary tool for this purpose.
Therefore, the correct statement is:
d) 1 alone: The wind rose diagram is primarily used for runway orientation. It provides information about prevailing wind patterns, aiding in the proper alignment of runways with the prevailing winds.
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