| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,769 |
4,785 |
−16 |
| At takeoff |
4,660 |
4,555 |
+105 |
| At touchdown |
2,127 |
2,069 |
+58 |
| On blocks |
1,962 |
— |
— |
| Burned |
| Taxi out |
109 |
230 |
−121 |
| Trip |
2,533 |
2,486 |
+47 |
| Climb |
1,325 |
— | — |
| Cruise |
854 |
— | — |
| Descent |
48 |
— | — |
| Approach |
274 |
— | — |
| Taxi in |
165 |
— |
— |
| Total burn |
2,807 |
2,716 |
+91 |
The phases add up to 2,807 kg burned; the tank
readings taken off blocks and on blocks put it at 2,746,
61 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.