Historical aircraft types

REG	type	ICAO
SP-RSZ	B738	48c235
SP-RKO	B738	48c12e
SP-RZG	B38M	48c2a6
SP-RNF	B738	48c1a5
SP-RZI	B38M	48c2a8
SP-RZH	B38M	48c2a7
SP-RKH	B738	48c127
SP-RNB	B738	48c1a1