Historical aircraft types

REG	type	ICAO
VH-VZZ	B738	7c6ded
VH-VZX	B738	7c6deb
VH-VXO	B738	7c6d9a
VH-VXG	B738	7c6d92
VH-XZO	B738	7c7802
VH-XZD	B738	7c77f7