Historical aircraft types

REG	type	ICAO
D-AISU	A321	3c6675
D-AIEK	A21N	3c64ab
D-AISB	A321	3c6662
D-AISL	A321	3c666c
D-AIDC	A321	3c6483
D-AIRO	A321	3c664f
D-AISZ	A321	3c667a
D-AINJ	A20N	3c65ca
D-AIDK	A321	3c648b