Historical aircraft types

REG	type	ICAO
N14230	B738	a0acf8
N37253	B738	a43e5c
N35236	B738	a3ef1b
N838UA	A319	ab77d5
N826UA	A319	ab48e8
N873UA	A319	ac033e
N16234	B738	a0fbfa
N26208	B738	a288e4
N878UA	A319	ac15d1