Classifications for Rolls Royce PLC

F05D

Indexing Scheme For Aspects Relating To Non-positive-displacement Machines Or Engines, Gas-turbines Or Jet-propulsion Plants

F01D

Non-positive Displacement Machines Or Engines, E.g. Steam Turbines

F02C

Gas-turbine Plants; Air Intakes For Jet-propulsion Plants; Controlling Fuel Supply In Air-breathing Jet-propulsion Plants

Y02T

Climate Change Mitigation Technologies Related To Transportation

F02K

Jet-propulsion Plants