Historical aircraft types

REG	type	ICAO
N140DU	BCS1	a0a30e
N332DU	BCS3	a39d9b
N101DU	BCS1	a008c9
N114DU	BCS1	a03b6d
N137DU	BCS1	a09590
N121DU	BCS1	a057c7
N122DU	BCS1	a05b7e
N115DU	BCS1	a03f24