public readonly double ILSRange; // range of ILS in meter
public Runway(String name, Coords coords, float elevation, float heading, float glideslope = 3.0f)
{
this.name = name;
this.coords = coords;
this.elevation = elevation;
this.heading = heading;
this.glideslope = glideslope;
this.slopeTangens = (float)Math.Tan(Utils.DegreeToRadians(glideslope));
this.To = heading;
this.From = NavUtils.InverseHeading(To);
//
// currently constant
this.HasILS = true;
this.HasDME = true;
this.ILSCone = 10.0;
this.ILSRange = 80000.0;
}