| airspace → ReceivesAction → closed | 0.84 | |
| airspace → ReceivesAction → controlled | 0.63 | |
| airspace → ReceivesAction → designed to contain procedure | 0.62 | |
| airspace → ReceivesAction → restricted | 0.47 | |
| airspace → ReceivesAction → configured to contain all instr… | 0.41 | |
| airspace → ReceivesAction → serviced by a radar approach co… | 0.36 | |
| airspace → ReceivesAction → delegated by the faa | 0.25 | |
| airspace → ReceivesAction → needed for landing | 0.25 |