Historical aircraft types

REG	type	ICAO
N17596	B39M	a12f72
N37518	B39M	a448fa
N27503	B39M	a2bb83
N77585	B39M	aa7f28
N37525	B39M	a4491a
N17593	B39M	a12f6f
N37510	B39M	a448f2
N37538		a44940
N37531		a44939
N27511	B39M	a2bba4