Suck, squeeze, bang, blow, but all at once and nonstop. The core burns fuel to spin its own compressor and the big fan. The fan does most of the work: five parts of air go around the core for every one that goes through it.
| N1 fan speed | 0 % |
| N2 core speed | 0 % |
| EGT (turbine gas) | 15 °C |
| Fuel flow | 0 kg/h |
| Thrust on the load cell | 0.0 kN |