Historical aircraft types

REG	type	ICAO
VH-VZT	B738	7c6de7
VH-VZO	B738	7c6de2
VH-VXA	B738	7c6d8c
VH-XZH	B738	7c77fb
VH-VYZ	B738	7c6dc9
VH-XZC	B738	7c77f6