Historical aircraft types

REG	type	ICAO
N17300		a126c3
N78866	B753	aab187
N38727	B737	a47809
N57870	B753	a76f87
N15751	B737	a0e751
N14503	A21N	a0b7b7
N74856	B753	aa1368
N17730	B737	a13608
N57868	B753	a76f6c
N68823	B739	a923a9
N34282	B738	a3c847
N57855	B753	a76f46
N13716	B737	a097cc
N29717	B737	a31216
N14507	A21N	a0b7bb
N75858	B753	aa3ae9
N17753	B737	a13651