Classifications for Pratt and Whitney Canada Corp

F05D

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

F02C

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

F01D

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

Y02T

Climate Change Mitigation Technologies Related To Transportation

B64D

Equipment For Fitting In Or To Aircraft; Flying Suits; Parachutes; Arrangements Or Mounting Of Power Plants Or Propulsion Transmissions In Aircraft