Pilatus PC-21
PC-21 | |
---|---|
The PC-21 demonstrator lands at RIAT 2008, England. | |
Role | Advanced Trainer aircraft |
Manufacturer | Pilatus Aircraft |
Designer | Pilatus Aircraft |
First flight | 1 July 2002 |
Introduction | April 2008 |
Status | Active service |
Primary users | Swiss Air Force United Arab Emirates Air Force |
Number built | +131 |
|
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.
Development
In November 1997 Pilatus flew a modified PC-7 Mk.II in order to test improvements for a next generation turboprop trainer. As a result of these tests, Pilatus funded the development of a new training system in November 1998. Development of the PC-21 started in January 1999. Roll-out of the PC-21 prototype was on 30 April 2002 at Pilatus' factory in Stans, Switzerland, with the first flight taking place on 1 July of the same year. The second PC-21 prototype flew on 7 June 2004. One of the prototypes, HB-HZB, crashed on 13 January 2005, in Buochs, Switzerland on an aerobatic training flight, killing the pilot and injuring another person on the ground. The other prototypes: HB-HZA, HB-HZC and HB-HZD, are still flying.
Design
The PC-21 is a completely new aircraft design.[1] The aircraft features a tandem-seating arrangement (student in-front/instructor behind) in a bird strike resistant glass canopy with all round vision, glass cockpit with three large colour liquid crystal displays (LCD), head-up displays (HUD), Hands on Throttle and Stick (HOTAS) controls and Zero-zero ejection seats for student and instructor.
Operational history
Six PC-21 have been delivered to the Swiss Air Force, the first four being delivered in April 2008.[2] In December 2010, the Swiss air force ordered another two.[3]
On 21 January 2008, the first PC-21 for the Republic of Singapore Air Force completed its flight test prior to being accepted into service.[4] On 13 July 2008, the type began to provide the RSAF with basic flying training.[5] A further six aircraft have now been delivered with the remaining seven expected to be delivered in August 2008.[5]
During the 2009 Dubai Airshow, UAE announced an order of 25 PC-21 for the United Arab Emirates Air Force to replace their aging fleet of Pilatus PC-7s.[6] UAEAF's first PC-21 made its maiden on 22 November 2010, deliveries expected to commence from first quarter of 2011.[7]
The PC-21 has been offered to the Royal Australian Air Force as part of project AIR 5428 to replace its Pilatus PC-9s.[8] Moreover, the PC-21 has been evaluated by the Spanish Air Force, along the T-6 Texan II and the PZL-130 Orlik III, as a possible substitute for its ENAER T-35 Pillan and CASA C-101 Aviojet trainer aircraft.[9]
Operators
- Swiss Air Force operates 8 PC-21s for advanced training, replacing the BAe Hawk which had been retired since 2003.
- United Arab Emirates Air Force: operates 25 PC-21s for advanced training, first flight made on 22 November 2010.
- Royal Saudi Air Force: 55 PC-21 on order, ordered May 2012, first delivery scheduled for 2014.[10]
- Qatar Emiri Air Force: 24 PC-21 on order, ordered July 2012, first delivery scheduled for 2014.[11]
Specifications (PC-21)
Data from Pilatus Aircraft[12]
General characteristics
- Crew: Two (student & instructor)
- Length: 11.233 m (36 ft 11 in)
- Wingspan: 9.108 m (29 ft 11 in)
- Height: 3.749 m (12 ft 4 in)
- Wing area: 15.221 m² (163.848 ft²)
- Empty weight: 2,270 kg (5,005 lb)
- Max. takeoff weight: 3,100 kg (aerobatic) / 4,250 kg (utility) (6,834 lb (aerobatic) / 9,370 lb (utility))
- Powerplant: 1 × Pratt & Whitney Canada PT6A-68B Turboprop engine, 1,200 kW (1,600 shp)
Performance
- Maximum speed: 685 km/h (370 knots, 428 mph)
- Stall speed: 170 km/h (92 knots, 106.25 mph) gear and flaps up (20 km/h less with flaps and gear down)
- Range: 1,333 km (720 nm, 828 miles)
- Service ceiling: 11,580 m (38,000 ft)
- Rate of climb: 1,219 m/min (4,000 ft/min)
- Wing loading: 208 kg/m² (42.7 lb/ft²)
- Power/mass: 0.39 kW/kg (0.23 hp/lb)
Armament
- Hardpoints: Provisions provided for 4× under-wing and 1× centerline external store stations, capable of mounting up to 1,150 kg (2,540 lb) of payload of air-to-ground weapons to operate in the Counter-insurgency role.
See also
- Related development
- Aircraft of comparable role, configuration and era
References
- Notes
- ↑ "PC-21: Aircraft Data". Pilatus Aircraft Ltd. Retrieved 29 April 2010.
- ↑ "Acceptance of the first four Pilatus PC-21 by armasuisse" (Press release). Swiss Federation. Retrieved 29 April 2010.
- ↑ Stans (17 December 2010). "Pilatus Wins PC-21 Follow-up Order From the Swiss Air Force". Pilatus Aircraft. Archived from the original on 29 July 2012. Retrieved 22 June 2013.
- ↑ "RSAF Pilatus PC-21 Makes its Maiden Flight" (Press release). Ministry of Defence (MINDEF). 15 February 2008. Retrieved 29 April 2010.
- ↑ 5.0 5.1 "Basic Flying Training on the Pilatus PC-21 Aircraft Trainer Commences" (Press release). MINDEF. 13 July 2008. Retrieved 29 April 2010.
- ↑ Craig, Hoyle (17 November 2009). "Dubai 09: UAE signs deal for 25 PC-21 trainers". Flight Global. Retrieved 30 September 2012.
- ↑ "UAE's first PC-21 flown". Air Forces Monthly (Key Publishing Ltd) (274): page 26. February 2011. ISSN 0955-7091.
- ↑ Pittaway 2010, p. 20.
- ↑ "Evaluación del PC-21 Pilatus como entrenador
Elemental/Básico/Avanzado", Ejército del Aire de España (Revista de Aeronáutica y Astronáutica) (778), noviembre de 2008 Check date values in:
|date=
(help); - ↑ Craig, Hoyle (23 May 2012). "Saudi Arabia signs 102-aircraft military training deal". Flight Global. Retrieved 29 September 2012.
- ↑ Craig, Hoyle (23 July 2012). "Qatar signs deal for 24 Pilatus PC-21s". Flight Global. Retrieved 29 September 2012.
- ↑ "Pilatus: PC-21 fact sheet" (PDF). Pilatus Aircraft Ltd. Retrieved 29 April 2010.
- Bibliography
External links
Wikimedia Commons has media related to Pilatus PC-21. |
- http://www.pilatus-aircraft.com
- http://www.airforce-technology.com/projects/pc_21
- Republic of Singapore Air Force factsheet: Pilatus PC-21
- Cyberpioneer, Singapore Armed Forces web publication on Pilatus PC-21
|