Domanda 87, Performance - ATPL - Airline Transport Pilot license

Due to higher TAS at this mass it takes more time to develop the optimal rate of descent, because of the inertia involved
Because at this mass the engines slow down at a slower rate after failure, there is still some thrust left during four minutes
All the curves start at the same point, which is situated outside the chart
Because at this mass it takes approximately 4 minutes to decelerate to the optimum speed for drift down at the original cruising level[see Annex]