Historical aircraft types

REG	type	ICAO
N487WN	B737	a6049b
N214WN	B737	a1ca5f
N481WN	B737	a5ee51
N296WN	B737	a30dc5
N436WN	B737	a53b69
N563WN	B737	a73410
N457WN	B737	a58e1e
N556WN	B737	a717b6
N257WN	B737	a27380