a jet or rocket engine based on a form of aerodynamic propulsion in which the vehicle emits a high-speed stream
- The reaction of the system (torque reduction, warning signal, etc.) shall be demonstrated by running the engine on four OBD test cycles.
- To discharge the products of the reaction against a pressure of 100 kPa or more; 4. Stirling cycle engine air independent power systems, having all of the following: