data/Aircraft/bo105 \
data/Aircraft/c172p \
data/Aircraft/CitationX \
- data/Aircraft/Concorde \
data/Aircraft/Dragonfly \
data/Aircraft/dhc2 \
data/Aircraft/f-14b \
+ data/Aircraft/j3cub \
data/Aircraft/SenecaII \
data/Aircraft/sopwithCamel \
data/Aircraft/ufo \