Historical aircraft types

REG	type	ICAO
N27539		a2bbf2
N37434	B739	a44585
N17312	B38M	a126e8
N27283		a2b176
N57299		a7598c
N27334	B38M	a2b47f
N27546	B39M	a2bc12
N27266	B38M	a2b133