Historical aircraft types

REG	type	ICAO
N900WN	B737	ac712d
N7825A	B737	aa9afc
N275WN	B737	a2bb10
N7823A	B737	aa9ab6
N431WN	B737	a528d6
N563WN	B737	a73410
N925WN	B737	acd2be