Historical aircraft types

REG	type	ICAO
VH-YQG	B738	7c7bc6
VH-VUL	B738	7c6d2b
VH-YIZ	B738	7c7ab9
VH-YIY	B738	7c7ab8
VH-YFS	B738	7c7a46
VH-YFV	B738	7c7a49