Historical aircraft types

REG	type	ICAO
VH-YVA	B738	7c7c74
VH-YIY	B738	7c7ab8
VH-VUE	B738	7c6d24
VH-VOL	B738	7c6c53
VH-YWD	B738	7c7c9b
VH-YIH	B738	7c7aa7
VH-VUY	B738	7c6d38