Historical aircraft types

REG	type	ICAO
N490HA	B712	a610c8
N488HA	B712	a60701
N485HA	B712	a5fbdc
N476HA	B712	a5d814
N487HA	B712	a6034a
N484HA	B712	a5f825
N493HA	B712	a61bed
N483HA	B712	a5f46e
N478HA	B712	a5df82
N495HA	B712	a6235b