Historical aircraft types

REG	type	ICAO
N38257	B738	a465df
N47282	B38M	a5cc13
N17285	B38M	a12429
N68880	B739	a92478
N27287		a2b17a
N75428	B739	aa2ba4
N37367	B38M	a4423a
N27273	B38M	a2b153
N37468	B739	a445f2
N17262	B38M	a123e0
N66848	B739	a8d4f6