Historical aircraft types

REG	type	ICAO
N457UA	A320	a58de0
N87507	B738	ac0b61
N804UA	A319	aaf27c
N26210	B738	a288ff
N820UA	A319	ab329e
N831UA	A319	ab5dd4
N25201	B738	a2615e
N472UA	A320	a5ca4b
N37324	B38M	a441ab
N823UA	A319	ab3dc3
N77536	B738	aa7e7a