Historical aircraft types

REG	type	ICAO
A9C-NB	A21N	8940a2
A9C-XC	A21N	8940cd
A9C-NH	A21N	8940ca
A9C-NF	A21N	8940c3
A9C-ND	A21N	8940a4
A9C-XD	A21N	8940ce
A9C-NG	A21N	8940c9