Newest additions to the RAAF arrive in Australia - Pilatus PC-21 A54-001 and A54-002 - Aviation Spotters Online
Defence to replace PC-21 in JTAC role - Australian Defence Magazine
The Pilatus PC 21 1:3,7 by AIRWORLD
Pilatus PC-21
Spain Selects PC-21 as Replacement for C-101 Aviojet Trainers – Defense Security Monitor
The Pilatus PC-21 is a single-turboprop, low wing swept monoplane advanced trainer with a stepped tandem cockpit manufactured by Pilatus Aircraft of Switzerland (2126 x 1721) : r/MilitaryPorn