Historical aircraft types

REG	type	ICAO
VH-YQH	B738	7c7bc7
VH-IWQ	B738	7c2ba8
VH-YIV	B738	7c7ab5
VH-YIQ	B738	7c7ab0
VH-IWY	B738	7c2bb0
VH-YIE	B738	7c7aa4