Planes and helicopters can be made in Vehicle crafting table. There are 15 aircraft currently in the mod.
AH-64 Apacahe
Chinook
Bell AH1 "Huey" Cobra
F22 Raptor
MI-24 Hind
SU-25
EC665 Tiger
Tornado
Bf109
Sopwith Camel
Fokker DR.1
Avro Lancaster
P-51 Mustang
Yak-9
Spitfire
Zero