Great Circle Navigation
Put in latitudes and longitudes and distance and bearings
will be calculated
1) Starting point's  latitude N (default Molndal):
2) Starting point's  longitude W (default Molndal):
3) Destination latitude N (to be fed in):
4) Destination longitude W (to be fed in):
Time of your Computer (GMT):
Assumed time at destination:
  Computed Information: 
5) Distance in nautical miles:
6) The starting course (degrees) to destination will be:
7) The course (degrees) from destination to start will be:
8) Number of breakpoints in separate table:
  Compute Waypoints in separate Table:  
© Ingvar Jönsson 2002