Historical aircraft types

REG	type	ICAO
N780SK	CRJ7	aa9220
N153SY	E75L	a0d6fb
N782SK	CRJ7	aa998e
N796SK	CRJ7	aacfe9
N787SK	CRJ7	aaac21
N784SK	CRJ7	aaa0fc
N789SK	CRJ7	aab38f