A system (20) including a top cycle (21) and a bottoming cycle (40). The top cycle (20) is an engine having a combustor (28) that receives a fuel and is capable of igniting a mix of fuel and a gas, and creating products of combustion. Products of the combu...

A system includes a gas turbine engine (12) that includes a compressor section (16) configured to generate compressed air (24) and a combustor (18) coupled to the compressor section (16). The combustor (18) is configured to combust a first mixture comprisi...

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...