- #1
MattH150197
- 63
- 4
So i have an assignment to plan a flight from Heathrow to Glasgow and I am trying to calculate the time fuel and distance for the inital climb to cruise level and departing the airport, we have been given an aircraft manual and i have found the graph attached however i have calculated the pressure altitude at Heathrow to be -187 feet so how do i use the graph, any ideas? Thanks