P Commodities > P.08 Machinery > P.08.01 Powertrain technology > Powertrain technology > Aircraft propulsion

... > N Related subject areas > N.10 Natural sciences and technology > N.10.04 Technology > N.10.04.01 Key technologies > Aerospace engineering > Aircraft propulsion

W Economic sectors > W.06 Manufacturing industries > W.06.03 Vehicle construction > Aerospace engineering > Aircraft propulsion

P Commodities > P.09 Vehicles > P.09.03 Aircrafts > Aircraft propulsion

P Commodities > P.08 Machinery > P.08.01 Powertrain technology > Aircraft propulsion

... > P Commodities > P.09 Vehicles > Vehicle > Aircraft > Aircraft parts > Aircraft propulsion

... > P Commodities > P.09 Vehicles > P.09.03 Aircrafts > Aircraft > Aircraft parts > Aircraft propulsion

P Commodities > P.09 Vehicles > P.09.03 Aircrafts > Aircraft parts > Aircraft propulsion