Dual cycle gas turbine engines
Dual expander cycle rocket engine with an intermediate,...
Dual expander rocket engine
Dual fan engine for VTOL pitch control
Dual liquid engine and rocket using the same
Dual mode combustion operation of a pulse detonation...
Dual mode engine having a continuously operated oxidizer pump
Dual mode fluid management system
Dual mode hybrid electric thruster
Dual mode hybrid electric thruster
Dual mode propulsion system
Dual mode rocket engine
Dual output variable pitch turbofan actuation system
Dual-flow turbine engine equipped with a thrust reversal system
Dual-fuel, dual-mode rocket engine
Dual-thrust nozzle apparatus for rockets
Duct burner with conical wire mesh and vanes
Duct flow control system
Duct linings
Duct support assembly