A multi-channel controller uses multiple logic gates and multiple control channels to provide fault tolerant protection against undesired events.

The method involves turning off a first engine (10) of an aircraft (1) by using a first control unit (13) when monitoring parameter of the first engine exceeds a first threshold value. A second engine (20) of the aircraft is turned off by a second control ...

The present application and the resultant patent provide a gas turbine engine (100). The gas turbine engine (100) may include a compressor (110) for compressing a flow of air (120), a combustor (130) for combusting the flow of air (120) and a flow of fuel ...