| Turnpoint |
Distance |
Direction |
Observation zone |
| Aston Down |
0.7 km |
022° |
To Next Point, R=6.0km, Angle=180°, Max.alt. is 3599ft |
| Chipping Warden |
76.5 km |
050° |
Symmetrical, Rmin=1640ft, Rmax=20.0km, Angle=90°, Cylinder R=1640ft |
| Bedford Airfield |
56.4 km |
080° |
Symmetrical, Rmin=1640ft, Rmax=20.0km, Angle=90°, Cylinder R=1640ft |
| Corby |
32.3 km |
333° |
Symmetrical, Rmin=1640ft, Rmax=20.0km, Angle=90°, Cylinder R=1640ft |
| NFCP |
121.4 km |
232° |
Symmetrical, Rmin=1640ft, Rmax=20.0km, Angle=90°, Cylinder R=1640ft |
| ADFN |
11.6 km |
203° |
Line 4921ft, Angle=203° |
| Total: |
298.2km |