Runway numbers at an airport are generally based on the runway's:
Correct answer: B. Magnetic azimuth rounded to the nearest ten degrees
- A. Length in hundreds of metres
- B. Magnetic azimuth rounded to the nearest ten degrees
- C. Width in metres multiplied by two
- D. Elevation above mean sea level
Explanation
A runway designation normally uses its magnetic heading rounded to the nearest 10 degrees, with the last digit omitted. Opposite runway ends differ by 18 in their designations because they differ by 180 degrees.
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Transportation engineering covers highway planning and alignment, traffic studies, road geometric design, pavement materials and flexible or rigid pavement construction. It also includes railway, airport and traffic engineering concepts such as sight distance, superelevation, signals, capacity and level of service, distinguishing pavement failure from poor geometric design.
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