This is an Airbus 320 Neo (New Engine Option) Leap 1A.
Here you can see 2 hearts of Leap engine, EEC A and EEC B. The PSS(Pressure Sub System) box is below EEC...
What you see me holding here is the Flight Data Recorder (FDR) or you may know it as the 'black box'. The purpose of the FDR is to store important flight data...
