Historical aircraft types

REG	type	ICAO
N906WN	B737	ac8777
N262WN	B737	a2886c
N467WN	B737	a5b59d
N901WN	B737	ac74e4
N232WN	B737	a211ef
N473WN	B737	a5ce40
N428WN	B737	a51b58