| Point de virage | Distance | Direction | Zone d'observation |
|---|---|---|---|
| Lasham West | 5,18 km | 87,9° | Suivant, R=5,00 km, Angle=90,0°, Max.alt. est 1,53 km |
| Malmesbury | 81,98 km | 303,8° | R=40,00 km, Radial1=312,5°, Radial2=267,5° |
| Wantage | 46,17 km | 88,8° | R=70,00 km, Radial1=63,0°, Radial2=33,0° |
| Calne W | 44,84 km | 247,2° | Cylindre R=15,00 km |
| Lasham Control West | 65,73 km | 116,3° | Cylindre R=0,50 km |
| Airfield Reference Point | 10,08 km | 82,5° | Cylindre R=3,00 km |
| Total : | 222,24 km / 491,95 km (248,81 km) | ||