Historical aircraft types

REG	type	ICAO
ZK-NEM	DH8C	c819de
ZK-NEZ	DH8C	c81b24
ZK-NFI	DH8C	c81c9f
ZK-NEP	DH8C	c819e0
ZK-NES	DH8C	c81a90
ZK-NEH	DH8C	c8195c
ZK-NEO	DH8C	c819df