Research Article
A Schedule Optimization Model on Multirunway Based on Ant Colony Algorithm
Table 1
Aircraft wake turbulence separation criteria of ICAO.
| Type of flight | Trailing | The minimum time interval/s | The minimum distance interval/km | Small | Large | Heavy | Small | Large | Heavy |
| Leading | | | | | | | Slight | 98 | 74 | 74 | 6 | 6 | 6 | Large | 138 | 74 | 74 | 10 | 6 | 6 | Heavy | 167 | 114 | 94 | 12 | 10 | 8 |
|
|