Historical aircraft types

REG	type	ICAO
VT-IQI	A20N	801616
VT-IXD	A20N	8016a3
VT-ISO	A20N	8013f8
VT-IQZ	A20N	8016b9
VT-IPZ	A20N	8015d9
VT-IIW	A20N	8014dc