Historical aircraft types

REG	type	ICAO
N37409	B739	a44521
N75410	B739	aa2b79
N881UA	A319	ac234f
N72405	B739	a9b4de
N890UA	A319	ac4717
N37542		a4495d
N73406	B739	a9dc5e
N17403	B39M	a12a7d
N79402	B739	aac954
N62849	B739	a836fb
N39423	B739	a4945f
N817UA	A319	ab2520
N37513	B39M	a448f5
N31412	B739	a35843
N825UA	A319	ab4531
N37577	B39M	a449cb
N32404	B739	a37fa1