Historical aircraft types

REG	type	ICAO
N30401	B739	a330a0
N12225	B738	a05ddc
N77520	B738	aa7e51
N37408	B739	a44520
N68452	B739	a91535
N71411	B739	a98d7e
N12218	B738	a05dbc
N77539	B738	aa7e7d
N38403	B739	a46c9a