| in aircraft | 7 | location |
| in “covered aircraft.” | 6 | location |
| at night | 2 | temporal |
| pilot → fly → vfr | 32 |
| pilot → fly under → vfr | 12 |
| negative | neutral | positive |
| 0.203 | 0.681 | 0.115 |
| Raw frequency | 44 |
| Normalized frequency | 0.470 |
| Modifier score | 1.000 |
| Perplexity | 69.376 |