1 (idef0) ..................................................................... 63 Figure 19 - AIT PLAN Definition, Lev.2 (idef0) .................................................................... 64 Figure 20 - AIT PLAN Definition, lev.2 (idef 3) .................................................................... 65 Figure 21 - AIT Facilities Management, lev.1 (idef 0) ........................................................... 72 Figure 22 - AIT Facilities Management, lev.2 (idef 0) ........................................................... 73 Figure 23 - AIT Facilities Management, lev.2 (idef 3) ........................................................... 74 Figure 24 - GSE Management, lev.1 (idef 0) ........................................................................... 81 Figure 25 - GSE Management, lev.2 (idef 0) .......................................................................... 82 Figure 26 - GSE Management, lev.2 (idef 3) .......................................................................... 83 Figure 27 - AIT Activities Execution, lev.2 (idef 0) ............................................................... 90 Figure 28 - AIT Activities Execution, lev.2 (idef 0) ................................................................ 91 Figure 29 - AIT Activities Execution, lev.2 (idef 3) ............................................................... 92 Figure 30 - AIT Management activities, lev.1 (idef 0) ......................................................... 100 Figure 31 - AIT Management Activities, lev.2 (idef 0) ......................................................... 101 Figure 32 - AIT Management Activities, lev.2 (idef 3) ........................................................ 102