Historical aircraft types

REG	type	ICAO
N918AN	B738	acb470
N912AN	B738	ac9e26
N843NN	B738	ab8c37
N976NN	B738	ad9b28
N851NN	B738	abac48
N821NN	B738	ab35cb
N949AN	B738	ad2ea4
N839NN	B738	ab7b02
N875NN	B738	ac0a22
N956AN	B738	ad4afe
N992NN	B738	addb4a