Historical aircraft types

REG	type	ICAO
TC-LSC	A21N	4bb263
TC-LTJ	A21N	4bb28a
TC-LTG	A21N	4bb287
TC-LSS	A21N	4bb273
TC-LPO	A21N	4bb20f
TC-LSU	A21N	4bb275
TC-LTK	A21N	4bb28b