Historical aircraft types

REG	type	ICAO
N451AV	A320	a575e7
N284AV	A320	a2dceb
N557AV	A319	a71980
N726AV	A319	a9b9ea
HK-5421	A320	0acac6
N253AC	A320	a262a6
N948AV	A320	ad2af4
HK-5273	A320	0ac3d1
N745AV	A320	aa0531
HK-5425	A320	0acac2