Just looked up A6-FLG and it is showing that it is now 4L-GAF, so changing the d/b to read
514056, 4L-GAF, Gulfstream Aerospace GIV-X (G450), c/n 4106, Georgia National Airways
Just for your info
514013 4L-GAA, Canadair CL-600-2B19 Challenger 850, c/n 8046, Georgia National Airways
Many thanks X
Alan