Question

Difference between Runway Elevation and RWY threshold.

a) Runway Elevation is the highest point on the runway, while RWY threshold is the starting point for takeoff.
b) Runway Elevation is the highest point on the runway, and RWY threshold is the touchdown zone for landings.
c) Runway Elevation and RWY threshold are synonymous terms.
d) Runway Elevation is the lowest point on the runway, while RWY threshold is the endpoint for landings.

Answer 1

The difference between Runway Elevation and RWY threshold in aviation is that Runway Elevation is the highest point on the runway, while RWY threshold is the touchdown zone for landings and the starting point for takeoff.

Step-by-step explanation:

The difference between Runway Elevation and RWY threshold in the field of aviation is as follows:

1. Runway Elevation: This refers to the vertical height of the highest point on the runway. It is typically measured in feet or meters above a specific datum, such as sea level. The runway elevation is an important factor in determining a safe approach and departure for aircraft.
2. RWY Threshold: This is the starting or entrance point for takeoff and the touchdown zone for landings. It is usually marked by a line across the runway and is located at a specific distance from the runway's highest point, which is the runway elevation.

Therefore, option b) is the correct answer.