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Human Performance




                          2.7.3  Different components of attention ............................................................ 192

                                 2.7.3.1     Selective attention ................................................................................. 192
                                 2.7.3.2     Divided attention ................................................................................... 193

                                 2.7.3.3     Sustained attention ............................................................................... 194

                                 2.7.3.4     Attention level ....................................................................................... 195
                          2.7.4  Distractions in attention ............................................................................. 196

                                 2.7.4.1     Aging ...................................................................................................... 196

                                 2.7.4.2     Hyperactivity .......................................................................................... 196
                                 2.7.4.3     Managing attention – automatic or controlled process? ...................... 197

                    2.8  Handling threats and errors .................................................................. 198

                          2.8.1  Threats ........................................................................................................ 198

                                 2.8.1.1     External threats and environmental threats ......................................... 198

                                 2.8.1.2     Internal threats ...................................................................................... 199
                                 2.8.1.3     Organizational threats ........................................................................... 199

                                 2.8.1.4     Latent (hidden) threats .......................................................................... 199

                                 2.8.1.5     Predictable / unpredictable threats ...................................................... 199
                                 2.8.1.6     Errors ..................................................................................................... 200

                          2.8.2  Pre-flight safety assessment ....................................................................... 200

                                 2.8.2.1     PAVE ...................................................................................................... 200
                    2.9  Decison-making progress ..................................................................... 202


                          2.9.1  Dangerous personality types ...................................................................... 203
                          2.9.2  Decision-making ability ............................................................................... 205

                    2.10 Good advice ........................................................................................ 206





















            Flight Theory PPL(A)(UL)/LAPL             Henning Andersen, Midtjysk Flyveskole© 2025          131
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