Historical aircraft types

REG	type	ICAO
N720EV	CRJ7	a9a404
N719SK	CRJ7	a99f16
N754SK	CRJ7	aa2a7f
N748EV	CRJ7	aa10ba
N612QX	CRJ7	a7f7a0
N772SK	CRJ7	aa720f
N728SK	CRJ7	a9c2de
N730EV	CRJ7	a9cb83
N770SK	CRJ7	aa6aa1
N702SK	CRJ7	a95d96
N738EV	CRJ7	a9e93b
N758SK	CRJ7	aa395b