Historical aircraft types

REG	type	ICAO
N471CA	CRJ2	a5c504
N929SW	CRJ2	ace13e
N923SW	CRJ2	accaf4
N980SW	CRJ2	adacc9
N873AS	CRJ2	ac018c
N463SW	CRJ2	a5a665
N246PS	CRJ2	a2479f
N910EV	CRJ2	ac9723