Historical aircraft types

REG	type	ICAO
C-GOIK	A21N	c06a7b
C-GOIJ	A21N	c06a7a
C-GTSJ	A332	c078b2
C-GTSD	A333	c078ac
C-GUBO	A333	c079a1
C-GOKG	A21N	c06aab