Historical aircraft types

REG	type	ICAO
N337DN	A321	a3b028
N350DN	A321	a3e525
N805DN	B739	aaf4c8
N851DN	B739	abab67
N801DZ	B739	aae5f7
N842DN	B739	ab879f
N821DX	B752	ab34f3
N818NW	A333	ab2855
N678DL	B752	a8f9c6