Historical aircraft types

REG	type	ICAO
N8570W	B738	abc3c6
N8766T	B38M	ac0fdc
N8834L	B38M	ac2be9
N468WN	B737	a5b954
N7821L	B737	aa9a7a
N945WN	B737	ad21bc
N943WN	B737	ad1a4e