Historical aircraft types

REG	type	ICAO
VT-ICZ	A21N	801746
VT-IBW	A21N	8015e6
VT-ICK	A21N	80173c
VT-IBO	A21N	8015c2
VT-ICL	A21N	801738
VT-IBB	A21N	80153e
VT-IMY	A21N	80152c