Historical aircraft types

REG	type	ICAO
N990AK	B39M	add2ad
N408AS	B739	a4ca6a
N224AK	B739	a1efe7
N214AK	B739	a1c868
N966AK	B39M	ad727a
N969AK	B39M	ad7d9f
N738AL	B39M	a9e8ce