Historical aircraft types

REG	type	ICAO
N691AV	A319	a92e81
N454AV	A320	a5810c
N422AV	A319	a50321
N284AV	A320	a2dceb
N411AE	A320	a4d7dc
N253AC	A320	a262a6
N818AV	A20N	ab2728
N481AV	A320	a5ec64