Historical aircraft types

REG	type	ICAO
HB-JCH	BCS3	4b17ff
HB-JBI	BCS1	4b17e6
HB-JCN	BCS3	4b1805
HB-JCG	BCS3	4b17fe
HB-JCT	BCS3	4b180b
HB-JCD	BCS3	4b17fb