Historical aircraft types

REG	type	ICAO
RP-C4123	A21N	758650
RP-C4133	A21N	75872b
RP-C4149	A21N	758794
RP-C4147	A21N	758793
RP-C4143	A21N	758771
RP-C4140	A21N	75872c
RP-C4122	A21N	758616