Historical aircraft types

REG	type	ICAO
N946WN	B737	ad2573
N444WN	B737	a55b7a
N217JC	B737	a1d44e
N494WN	B737	a620f5
N7886A	B737	aab169
N8573Z	B738	abc432
N441WN	B737	a55055
N459WN	B737	a5958c