| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,638 |
4,503 |
+135 |
| At takeoff |
4,515 |
4,263 |
+252 |
| At touchdown |
2,219 |
2,126 |
+93 |
| On blocks |
2,086 |
— |
— |
| Burned |
| Taxi out |
123 |
240 |
−117 |
| Trip |
2,296 |
2,137 |
+159 |
| Climb |
753 |
— | — |
| Cruise |
621 |
— | — |
| Descent |
533 |
— | — |
| Approach |
289 |
— | — |
| Taxi in |
133 |
— |
— |
| Total burn |
2,552 |
2,377 |
+175 |
The phases add up to 2,552 kg burned; the tank
readings taken off blocks and on blocks put it at 2,419,
133 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.