| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
3,445 |
3,451 |
−6 |
| At takeoff |
3,366 |
3,315 |
+51 |
| At touchdown |
2,191 |
1,899 |
+292 |
| On blocks |
2,109 |
— |
— |
| Burned |
| Taxi out |
80 |
136 |
−56 |
| Trip |
1,175 |
1,416 |
−241 |
| Climb |
340 |
— | — |
| Cruise |
448 |
— | — |
| Descent |
165 |
— | — |
| Approach |
181 |
— | — |
| Taxi in |
82 |
— |
— |
| Total burn |
1,337 |
1,552 |
−215 |
The phases add up to 1,337 kg burned; the tank
readings taken off blocks and on blocks put it at 1,255,
82 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.