https://flightplandatabase.com/plan/1853180 2 SBFN SBNT navaid true SBFN -3.854450 -32.423100 navaid at 18100 NISBU -4.360830 -33.105200 navaid at 8500 OGPER -5.517670 -34.705300 navaid true SBNT -5.911710 -35.247700