Historical aircraft types

REG	type	ICAO
N27526	B39M	a2bbcc
N77573	B39M	aa7f03
N37536	B38M	a4493e
N68823	B739	a923a9
N17593	B39M	a12f6f
N75410	B739	aa2b79
N69885	B739	a94bfc
N79402	B739	aac954
N27511	B39M	a2bba4
N73406	B739	a9dc5e
N17402	B39M	a12a7c
N72405	B739	a9b4de