In November 1997, Pilatus flew a modified PC-7 Mk.II in order to test improvements for a prospective next generation turboprop trainer. As a result of these tests, Pilatus elected to fund the development of a new training system in November 1998; development of the new trainer, designated as the PC-21, formally started in January 1999. The PC-21 would be developed and certified as a completely new training system, aimed at meeting future military customers' specifications in terms of capability and life-cycle costs for the next three decades.

The Pilatus PC-21 is the world's most advanced pilot training aircraft.

As part of the AIR 5428 Pilot Training System project, the PC-21 will replace Air Force's current PC-9/A. It will be based at RAAF Base East Sale in Victoria and RAAF Base Pearce in Western Australia.

Although the PC-21 is a key element of the AIR 5428 project, it is only one part of the story. The new Pilot Training System will be able to train more people faster and to a higher standard, with an:

• advanced aircraft
• state of the art simulation, and
• an electronic learning environment.

The system will ensure undergraduate pilots develop the necessary knowledge and skills prior to progressing onto advanced military aircraft such as the F-35A Joint Strike Fighter, Armed Reconnaissance Helicopter, and MRH-90 helicopter.

Pilatus PC-21 PnP Kit ready for the TurboPorp engine.
Specifications:
Length: 3395mm
Wingspan: 2735mm
Weight dry depending on the gear 19.8kg
For 60TP or 100TP
Kit includes:
- complete ARF kit fully composite
- All controls installed
- Australian Air Force new Roulette colour scheme
- Scale detail cockpit
- Scale Spinner
- Electric retract system installed
- Lighting system
- Tanks
- All digital servos installed
- Complete ready for the TurboProp and radio.
Nothing else to do.