| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
89,341 |
71,658 |
+17,683 |
| At takeoff |
88,603 |
71,159 |
+17,444 |
| At touchdown |
19,995 |
8,609 |
+11,386 |
| On blocks |
19,569 |
— |
— |
| Burned |
| Taxi out |
738 |
499 |
+239 |
| Trip |
68,608 |
62,550 |
+6,058 |
| Climb |
6,049 |
— | — |
| Cruise |
60,693 |
— | — |
| Descent |
955 |
— | — |
| Approach |
722 |
— | — |
| Taxi in |
426 |
— |
— |
| Total burn |
69,772 |
63,049 |
+6,723 |
The phases add up to 69,772 kg burned; the tank
readings taken off blocks and on blocks put it at 69,489,
283 less. The table uses the
phases, because the on-blocks reading is taken as the flight ends and often lands a moment
early, before the taxi-in burn has registered.