Historical aircraft types

REG	type	ICAO
N728AN	B77W	a9c151
N718AN	B77W	a999d2
N717AN	B77W	a9961b
N719AN	B77W	a99d89
N734AR	B77W	a9d9f7
N726AN	B77W	a9b9e3
N721AN	B77W	a9a750