| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
50,610 |
46,319 |
+4,291 |
| At takeoff |
50,092 |
45,820 |
+4,272 |
| At touchdown |
10,877 |
7,333 |
+3,544 |
| On blocks |
10,138 |
— |
— |
| Burned |
| Taxi out |
518 |
499 |
+19 |
| Trip |
39,215 |
38,487 |
+728 |
| Climb |
2,931 |
— | — |
| Cruise |
32,975 |
— | — |
| Descent |
1,499 |
— | — |
| Approach |
1,359 |
— | — |
| Taxi in |
739 |
— |
— |
| Total burn |
40,472 |
38,986 |
+1,486 |
The phases add up to 40,472 kg burned; the tank
readings taken off blocks and on blocks put it at 39,733,
739 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.