Question

If a C130 was conducting an approach to one parallel runway with a staggered threshold and a T-6 was departing from the other parallel with a staggered threshold and the runway centerlines are 2300 feet apart, how many feet must the landing thresholds be apart to authorize simultaneous operations?

a) 2300 feet

b) 1150 feet

c) 4600 feet

d) 3450 feet

Answer 1

The correct separation distance to authorize simultaneous operations on parallel runways with staggered thresholds is at least equal to the distance between the runway centerlines, which in this case is 2300 feet.

Step-by-step explanation:

The student's question is about the minimum separation distance for simultaneous operations on parallel runways with staggered thresholds. It's an aviation-related problem that relies on regulations set forth by aviation authorities to ensure safety during simultaneous departures and landings on parallel runways.

To authorize simultaneous operations on parallel runways, the thresholds must be staggered by a distance at least equal to the separation between the runway centerlines. Given that the centerlines are 2300 feet apart, the thresholds would also need to be staggered by at least 2300 feet to allow for simultaneous operations without the risk of collision or wake turbulence interference.

Therefore, the correct answer to the student's question is: a) 2300 feet.