| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,937 |
4,858 |
+79 |
| At takeoff |
4,882 |
4,628 |
+254 |
| At touchdown |
2,312 |
2,414 |
−102 |
| On blocks |
2,197 |
— |
— |
| Burned |
| Taxi out |
55 |
230 |
−175 |
| Trip |
2,570 |
2,214 |
+356 |
| Climb |
601 |
— | — |
| Cruise |
760 |
— | — |
| Descent |
413 |
— | — |
| Approach |
720 |
— | — |
| Taxi in |
115 |
— |
— |
| Total burn |
2,740 |
2,444 |
+296 |
The phases add up to 2,740 kg burned; the tank
readings taken off blocks and on blocks put it at 2,625,
115 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.