| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,383 |
6,436 |
−53 |
| At takeoff |
6,217 |
6,206 |
+11 |
| At touchdown |
3,135 |
3,208 |
−73 |
| On blocks |
2,972 |
— |
— |
| Burned |
| Taxi out |
167 |
230 |
−63 |
| Trip |
3,081 |
2,998 |
+83 |
| Climb |
1,115 |
— | — |
| Cruise |
1,438 |
— | — |
| Descent |
114 |
— | — |
| Approach |
302 |
— | — |
| Taxi in |
163 |
— |
— |
| Total burn |
3,411 |
3,228 |
+183 |
The phases add up to 3,411 kg burned; the tank
readings taken off blocks and on blocks put it at 3,248,
163 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.