A particle separator for separating particles and/or materials entrained in a flow of air is disclosed. The particle separator includes an annular inlet defined by an outer shroud and an inner shroud. An upper forward flow divider and a lower forward flow ...

One embodiment of the present invention is a unique gas turbine engine. Another embodiment of the present invention is also a unique gas turbine engine. A further embodiment is a unique method for operating a gas turbine engine. Other embodiments include a...

Gas turbine aero engine provided with core flow bypass (74,66) between the HP and LP turbines, regulation valve (62) and an auxiliary turbine (60). When high trust is required, the valve (62) is open and auxiliary turbine (60) supply extra power to the com...

One embodiment of the present invention is a gas turbine engine (10), comprising a thrust augmentation system (64) with a fluidic flameholder, which ejects the fuel (82) by generating an obstruction to the exhaust flow of the turbine engine.

A particle separator for a gas turbine engine is disclosed. The particle separator includes flow dividers operable to divide flow in a gas turbine engine particle separator and flow scavengers operable to scavenge flow in a gas turbine engine particle sepa...