Historical aircraft types

REG	type	ICAO
N37506	B39M	a448d5
N62849	B739	a836fb
N77544	B39M	aa7e9b
N27539		a2bbf2
N34460	B739	a3cf6d
N27404	B39M	a2b7cd
N37542		a4495d
N77431	B739	aa7abe
N37537	B39M	a4493f
N39418	B739	a49441
N69833	B739	a94b4b