Historical aircraft types

REG	type	ICAO
N804UA	A319	aaf27c
N823UA	A319	ab3dc3
N808UA	A319	ab0158
N894UA	A319	ac55f3
N820UA	A319	ab329e
N456UA	A320	a58a29
N809UA	A319	ab050f
N815UA	A319	ab1db2