Historical aircraft types

REG	type	ICAO
D-AIST	A321	3c6674
D-AIRN	A321	3c664e
D-AIRU	A321	3c6655
D-AISU	A321	3c6675
D-AING	A20N	3c65c7
D-AINF	A20N	3c65c6