Historical aircraft types

REG	type	ICAO
N919NN	B738	acb953
N972NN	B738	ad8c4c
N936NN	B738	acfd2c
N878NN	B738	ac1547
N853NN	B738	abb3b6
N913AN	B738	aca1dd
N876NN	B738	ac0dd9