| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Rattlesden | 0.00 km | 105.2° | Line 10.00 km (Radius 5.00 km) |
| Cambridge North | 47.50 km | 282.8° | Symmetric, Rmin=0.50 km, Rmax=10.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Honington Airfield | 40.68 km | 77.2° | Symmetric, Rmin=0.50 km, Rmax=10.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Rattlesden | 20.22 km | 161.0° | Line 1.00 km (Radius 0.50 km) |
| Total: | 108.40 km | ||