Aircraft ram jet engine for supersonic and/or hypersonic flight
Aircraft ram jet engine for supersonic and/or hypersonic flight
Apparatus for cleaning exhaust gas for an internal combustion en
Apparatus for controlling the flow separation line of rocket...
Apparatus for reducing noise produced by supersonic jet
Apparatus for supersonic combustion in a restricted length
Area two-dimensional converging/diverging nozzle
Attaching brittle composite structures in gas turbine engines fo
Axi-nozzle ejector seal