Operators
- Singapore
- Republic of Singapore Air Force (RSAF)
- 130 Eagle Sqn - 19 PC-21s operating in the basic training role by the RSAF Flight Training School based at RAAF Base Pearce in Australia. The squadron has transitioned from the SIAI-Marchetti S.211 (in service with the RSAF since 1984) beginning June 2008.
- Switzerland
- Swiss Air Force operates 8 PC-21s for advanced training, replacing the BAe Hawk which had been retired since 2003.
- United Arab Emirates
- United Arab Emirates Air Force: operates 25 PC-21s for advanced training, first flight made on 22 November 2010.
- Saudi Arabia
- Royal Saudi Air Force: 55 PC-21 on order, ordered May 2012, first delivery scheduled for 2014.
- Qatar
- Qatar Emiri Air Force: 24 PC-21 on order, ordered July 2012, first delivery scheduled for 2014.
Read more about this topic: Pilatus PC-21