How do you calculate equal time points?

To calculate the critical point(as the ETP is sometimes referred to) we use a simple formula:

1. Distance to ETP = total distance x GS back / (GS forward + GS back)
2. Distance to ETP = 116nm x 95kts / (65kts + 95kts)
3. = 68.9 nm.

How do you calculate pet aviation?

The average distance flown, measure in statute miles, per aircraft departure. The measure is calculated by dividing total aircraft miles flown by the number of total aircraft departures performed.

How is aircraft PNR calculated?

Basic Calculation

1. E = Safe endurance in hours, calculated by dividing fuel at take-off, minus the appropriate Min Overhead Fuel, by the average fuel burn per hour.
2. H = Groundspeed when returning to departure airfield.
3. O = Groundspeed when proceeding to destination airfield.

What is the point of equal time ( pet )?

Chapter 9 Point of Equal Time (PET) INTRODUCTION Figure 10.1. All -Engine Critical Point (Point of Equal Time) The Point of Equal Time(PET) or sometimes is referred to as Critical Point(CP), is that track position, in relation to two suitable airfields, from which it isthe same time for an aircraft to fly to either.

How many people are believed to be in Petra?

Supporters also claim that the city could hold 144,000 people, the number of Israelite evangelists listed in Revelation 7 and 14. The Worldwide Church of God believed that there would be 144,000 of their members who made it to there. The Petra theory has its appeal. But is it truly grounded in Scripture or even realism?

Which is the critical point of equal time?

The Point of Equal Time(PET) or sometimes is referred to as Critical Point(CP), is that track position, in relation to two suitable airfields, from which it is the same time for an aircraft to fly to either.

What is the point of equal time on an aircraft?

All -Engine Critical Point (Point of Equal Time) The Point of Equal Time(PET) or sometimes is referred to as Critical Point(CP), is that track position, in relation to two suitable airfields, from which it isthe same time for an aircraft to fly to either.