https://flightplandatabase.com/plan/6929819 2 ENDU EFRO navaid true ENDU 69.055900 18.539000 navaid at 27000 EMLET 67.750000 21.698300 navaid at 19400 SOVEV 67.213300 22.354400 navaid true EFRO 66.564800 25.830400