Historical aircraft types

REG	type	ICAO
N68843	B739	a923ef
N57870	B753	a76f87
N77871	B753	aa8a26
N75851	B753	aa3ae2
N69816	B739	a94b08
N57863	B753	a76f67
N75853	B753	aa3ae4
N68880	B739	a92478
N75858	B753	aa3ae9
N64809	B739	a8856d