Historical aircraft types

REG	type	ICAO
N471CA	CRJ2	a5c504
N976SW	CRJ2	ad9b94
N463SW	CRJ2	a5a665
N933EV	CRJ2	acf146
N965SW	CRJ2	ad705e
N461SW	CRJ2	a59ef7
N932SW	CRJ2	aceebc
N975SW	CRJ2	ad97dd
N978SW	CRJ2	ada302