Approximately how many feet of horizontal travel do you gain when trading 20 knots in an ELP?

In an Engine-Out Landing Procedure (ELP), a key aspect to understand is the relationship between airspeed and the distance covered during descent. For every 10 knots of airspeed lost, the aircraft will typically gain around 1,000 feet of horizontal distance. Given that the question indicates a reduction of 20 knots in airspeed, the resulting horizontal travel can be calculated as follows:

For a decrease of 20 knots, you would multiply that by the established conversion of 1,000 feet for every 10 knots, leading to a total of 2,000 feet of horizontal distance gained.

Thus, the correct answer aligns with the understanding that reducing airspeed in an ELP directly correlates with the distance traveled horizontally, affirming the practical application of these principles in flight operations and emergency procedures.