Historical aircraft types

REG	type	ICAO
N705SK	CRJ7	a968bb
N604SK	CRJ7	a7d7b5
N765SK	CRJ7	aa55b5
N745SK	CRJ7	aa06b7
N750EV	CRJ7	aa1a81
N512SY	E75L	a66a84
N509SY	E75L	a65d06
N513SY	E75L	a66e3b
N502SY	E75L	a64305
N517SY	E75L	a67d17