FMS PC-21 Pilatus 1100mm PNP FMS087PFMS PC 21 Pilatus 1100mm PNP FMS087P The Pilatus PC 21 is an advanced single engine trainer aircraft it is often referred to as being the "Twenty first Century Trainer". This type can be used for various training capacities, including basic flying training, advanced flight training, full mission management training and embedded simulation emulation. In order to perform these functions, the aircraft possesses a powerful and flexible integrated training