Historical aircraft types

REG	type	ICAO
N57439	B739	a76028
N35236	B738	a3ef1b
N804UA	A319	aaf27c
N801UA	A319	aae757
N36247	B738	a416be
N839UA	A319	ab7b8c
N471UA	A320	a5c694
N37253	B738	a43e5c
N890UA	A319	ac4717
N76523	B738	aa56d5
N822UA	A319	ab3a0c
N33284	B738	a3a0ca
N479UA	A320	a5e44c