Historical aircraft types

REG	type	ICAO
N8678E	B738	abec4d
N8605E	B738	abd1e3
N8547V	B738	abb995
N428WN	B737	a51b58
N8502Z	B738	abaa0e
N286WN	B737	a2e646
N936WN	B737	acfdf4