| Point de virage | Distance | Direction | Zone d'observation |
|---|---|---|---|
| Lasham Start South | 2,07 km | 24,3° | Suivant, R=5,00 km, Angle=90,0° |
| Chippenham W | 83,05 km | 292,3° | Symétrique, Rmin=0,50 km, Rmax=20,00 km, Angle=90,0°, Cylindre R=0,50 km |
| Tetbury | 21,30 km | 357,7° | Symétrique, Rmin=0,50 km, Rmax=20,00 km, Angle=90,0°, Cylindre R=0,50 km |
| Lasham Control West | 85,91 km | 126,5° | Cylindre R=0,50 km |
| Airfield Reference Point | 10,08 km | 82,5° | Cylindre R=3,00 km |
| Total : | 200,35 km | ||