Another standout from my chat with the engineers that day, was the fact that each individual fan blade on the 777 engine was worth far more than my car... I thi

Another standout from my chat with the engineers that day, was the fact that each individual fan blade on the 777 engine was worth far more than my car... I think it was almost the equivalent cost of 24 Porsches spinning around that initial stage of the engine - let alone all the compressor and turbine stage blades behind that!