Historical aircraft types

REG	type	ICAO
N306UH	B38M	a33766
N306SW	B38M	a33741
N901AN	B738	ac72f0
N849NN	B738	aba281
N339SU	B38M	a3b8e1
N901NN	B738	ac741c
N305UG	B38M	a333ae