Historical aircraft types

REG	type	ICAO
PR-YRS	A20N	e49444
PR-YRK	A20N	e4936a
PR-YYH	A20N	e4932b
PR-YYG	A20N	e4932a
PR-OBH	A20N	e492cf
PR-YRO	A20N	e493c5