| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
1,364 |
1,238 |
+126 |
| At takeoff |
1,354 |
1,075 |
+279 |
| At touchdown |
947 |
720 |
+227 |
| On blocks |
921 |
— |
— |
| Burned |
| Taxi out |
10 |
163 |
−153 |
| Trip |
407 |
355 |
+52 |
| Climb |
200 |
— | — |
| Cruise |
87 |
— | — |
| Descent |
19 |
— | — |
| Approach |
84 |
— | — |
| Taxi in |
26 |
— |
— |
| Total burn |
443 |
518 |
−75 |
The phases add up to 443 kg burned; the tank
readings taken off blocks and on blocks put it at 417,
26 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.