Retractable Gangways
Model PEGASO: 
2 sectors - box height 150 mm
Model NETTUNO: 
2 sectors - box height 180-220 mm
Model SIRIO: 
3 sectors - box height 220 mm
Model ANTARES: 
3 sectors - box height 220 mm
Model TITANO: 
2 sectors - box height 220mm
Model POLARIS: 
2 sectors with rotation-box height 290 mm
