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The Length of each Wedge-shaped end of Fillet is the measurement or extent of something from end to end. It is calculated as the difference between the distance along the straight taxiway centerline and the datum length of the aircraft.
The calculator uses the formula:
Where:
Explanation: The formula calculates the length of each wedge-shaped end of fillet by subtracting the datum length of the aircraft from the distance along the straight taxiway centerline.
Details: Accurate calculation of fillet length is crucial for airport design and aircraft maneuvering, ensuring safe and efficient taxiway operations.
Tips: Enter the distance along straight taxiway centerline and datum length of aircraft in meters. Both values must be positive numbers.
Q1: Why is fillet length important in airport design?
A: Fillet length ensures adequate clearance for aircraft during turning maneuvers, preventing wingtip collisions with obstacles.
Q2: What is the typical range of fillet lengths?
A: Fillet lengths vary depending on aircraft size and taxiway design, typically ranging from a few meters to over 10 meters.
Q3: How does aircraft datum length affect fillet design?
A: Larger aircraft with greater datum lengths require longer fillets to accommodate their turning radius.
Q4: Are there standards for fillet design?
A: Yes, international aviation organizations like ICAO and FAA provide guidelines for fillet design based on aircraft categories.
Q5: Can this calculator be used for all aircraft types?
A: The calculator provides a general calculation, but specific aircraft characteristics and airport regulations should be considered for precise design.