Historical aircraft types

REG	type	ICAO
N36207	B738	a41632
N14527	A21N	a0b801
N76532	B738	aa56f7
N14509	A21N	a0b7bd
N76519	B738	aa56b8
N37267	B738	a43e83
N24514	A21N	a2452a
N17245	B738	a1239d
N47360	B38M	a5cf82