Historical aircraft types

REG	type	ICAO
N229UA	B772	a20433
N787UA	B772	aaac4a
N79011	B772	aaba9a
N228UA	B772	a2007c
N797UA	B772	aad3c9
N206UA	B772	a1aa10
N74007	B772	a9f502
N791UA	B772	aabd7f