Historical aircraft types

REG	type	ICAO
N37298	B738	a43eed
N26208	B738	a288e4
N774UA	B772	aa79a6
N78501	B738	aaa58b
N77575	B39M	aa7f05
N779UA	B772	aa8c39
N27246	B738	a2b0ed
N211UA	B772	a1befc
N76517	B738	aa56b6
N769UA	B772	aa64ba