Historical aircraft types

REG	type	ICAO
N481AS	B739	a5ec61
N512AS	B738	a668ee
N596AS	B738	a7b3c2
N953AK		ad3fd6
N294AK	B739	a30460
N982AK	B39M	adb29c
N971AK	B39M	ad8766
N710AL	B39M	a97c18