Historical aircraft types

REG	type	ICAO
N959SW	CRJ2	ad57bb
N464SW	CRJ2	a5aa1c
N919EV	CRJ2	acb892
N979SW	CRJ2	ada6b9
N957SW	CRJ2	ad504d
N975SW	CRJ2	ad97dd
N496CA	CRJ2	a62695