Historical aircraft types

REG	type	ICAO
N817AW	A319	ab2372
N803AW	A319	aaed17
N400AN	A21N	a4acae
N438AN	A21N	a540e3
N406AN	A21N	a4c2f8
N473AN	A21N	a5cc4c
N972UY	A321	ad8cec
N436AN	A21N	a53975
N974UY	A321	ad945a