| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,674 |
4,693 |
−19 |
| At takeoff |
4,575 |
4,463 |
+112 |
| At touchdown |
2,327 |
1,944 |
+383 |
| On blocks |
2,022 |
— |
— |
| Burned |
| Taxi out |
99 |
230 |
−131 |
| Trip |
2,248 |
2,519 |
−271 |
| Climb |
988 |
— | — |
| Cruise |
670 |
— | — |
| Descent |
173 |
— | — |
| Approach |
381 |
— | — |
| Taxi in |
305 |
— |
— |
| Total burn |
2,652 |
2,749 |
−97 |
The phases add up to 2,652 kg burned; the tank
readings taken off blocks and on blocks put it at 2,412,
240 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.