III.2.6
ACN values
| Aircraft designation | C601 | B747-400 | |
| Aircraft weight (MTOW) | kg Ibs |
531 000 1 170 042 |
396 000 873 000 |
| Total load on main gear | kg Ibs |
503 388 1 109 769 |
380 160 838 080 |
| Total Number of wheels on main gear | 20 | 16 | |
| Nr. of main landing gear assemblies | 5 | 4 | |
| Number of wheels on one 0/C Assembly | Ibs | 4 | x 4 |
| Load on one U/C assy | kg Ibs |
100 678 221 954 |
95 040 209 520 |
| Single wheel load (SWL) | kg Ibs |
25 169 55 488 |
23 760 52 380 |
| Tire size | 52*20.5-23 | H49*19.-22 | |
| Design load | Ibs | 59 500 | 56 600 |
| Design pressure | psi | ‘180 | 205 |
| Act. tire pressure | kp/m psi | 1 157 168 | 1 371 195 |