Main prod. Group survey
deu
fra
esp
10
Aircraft and spacecraft
Aeroplanes, helicopters and motorized aircrafts
1011.17
Piston engine aircrafts
1011.31
Helicopters
1011.33
Autogyros
1011.64
Motor-driven gliders
1011.82
Gliders
1011.91
Ultralight planes
1011.94
Paragliders, motorised
1011.95
Hang gliders, motorised