Abstract: A multi-function nitrous oxide system is disclosed for producing breathing air. The system includes a nitrous oxide storage container and a nitrous oxide conversion element connected with the nitrous oxide storage container. The nitrous oxide conversion element is downstream from the nitrous oxide storage container and produces hot fluid. The system includes a breathing air storage container connected with the nitrous oxide conversion element downstream from the nitrous oxide conversion element.

Abstract: A multi-function nitrous oxide system is disclosed for producing breathing air. In the example, the system provides charging, heat and nitrous oxide for medical use.

Abstract: The flying wedge clutch assembly is a speed actuated coupling device that provides low speed axial load and torque transmission and disengages for increased shaft motion at higher speeds. The flying wedge clutch assembly is a compact and lightweight design, roughly equivalent to a conventional ball bearing assembly in a typical turbopump application. Advantageously, the flying wedge clutch assembly can be used in high speed rotating machines with radial hydrostatic bearings eliminating the speed and life limitations normally attributed to rolling element bearings.