Historical aircraft types

REG	type	ICAO
N419AN	A21N	a4f59c
N443AA	A21N	a555c3
N407AN	A21N	a4c6af
N452AN	A21N	a57997
N427AN	A21N	a515ad
N461AN		a59d5f
N420AN	A21N	a4fbac