Historical aircraft types

REG	type	ICAO
N7713A	B737	aa6f80
N565WN	B737	a73b7e
N476WN	B737	a5d965
N273WN	B737	a2b3a2
N556WN	B737	a717b6
N7860A	B737	aaa929
N7748A	B737	aa7b54
N7862A	B737	aaa96f
N436WN	B737	a53b69
N7737E	B737	aa777e