Historical aircraft types

REG	type	ICAO
N68834	B739	a923cd
N76528	B738	aa56da
N66837	B739	a8d4d2
N12238	B738	a05e02
N480UA	A320	a5ea5c
N13248	B738	a085a4
N484UA	A320	a5f938
N77542	B738	aa7e99
N36469	B739	a41e74
N77535	B738	aa7e79