Historical aircraft types

REG	type	ICAO
N7875A	B737	aaad8f
N7854B	B737	aaa5ff
N214WN	B737	a1ca5f
N262WN	B737	a2886c
N7734H	B737	aa7718
N7866A	B737	aaa9fb
N968WN	B737	ad7bdf
N949WN	B737	ad3098
N474WN	B737	a5d1f7