Historical aircraft types

REG	type	ICAO
N423AS	B739	a506d5
N931AK	B39M	ace96a
N919AK	B39M	acb824
N712AL	B39M	a98386
N722AL	B39M	a9ab05
N941AK		ad10e9
N514AS	B738	a6705c
N434AS	B739	a5320b
N272AK	B739	a2adf4
N253AK	B739	a262ad
N983AK	B39M	adb653