Historical aircraft types

REG	type	ICAO
JA73ND	B738	8681ab
JA737T	B738	86803d
JA737Y	B738	868042
JA73NQ	B738	8681b6
JA73NR	B738	8681b7
JA737Q	B738	86803a
JA73NL	B738	8681b2
JA737U	B738	86803e
JA73NT	B738	8681b9
JA73NE	B738	8681ac
JA73NJ	B738	8681b0
JA73AC	B738	86808a
JA73NA	B738	8681a8