Historical aircraft types

REG	type	ICAO
N954WN	B737	ad4584
N247WN	B737	a24c01
N221WN	B737	a1e6b9
N7823A	B737	aa9ab6
N481WN	B737	a5ee51
N936WN	B737	acfdf4
N953WN	B737	ad41cd
N256WN	B737	a26fc9