| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Rattlesden A/F Centre | 0.00 km | 0.0° | Line 10.00 km (Radius 5.00 km) |
| Six Mile Bottom | 38.78 km | 273.1° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Garboldisham | 49.98 km | 62.0° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Needham Market E | 29.15 km | 161.8° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Rattlesden A/F Centre | 14.88 km | 279.5° | Line 1.00 km (Radius 0.50 km) |
| Total: | 132.79 km | ||