The main use for the aircraft is corporate transportation, but it is also used by fractional and small regional airlines, air-ambulance operators, and many government agencies, such as police departments and armed forces.
In October 1989, Pilatus announced the development of the PC-12 at the annual convention of the National Business Aviation Association (NBAA).
[4] Swiss certification of the type had been originally planned for mid-1991,[3]: 81 but a redesign of the wings (to increase the wingspan and add winglets to ensure performance guarantees were met) delayed progress.
[14] The NG features a more powerful Pratt & Whitney PT6A-67P engine with better climb performance and an increase in maximum cruise speed to 280 knots true airspeed (TAS).
The NG also features a Honeywell Primus Apex glass cockpit; prior to this, the PC-12 had been one of the few high-end models to lack flat-panel avionics.
[17] On 18 December 2012, Pilatus officially opened its Chinese headquarters in Chongqing Liangjiang and announced future manufacturing of the PC-12 for Asia-Pacific customers on the production line at this site.
[18] In September 2014, it was announced that the production for various aerostructures for the PC-12 NG would be performed by Tata Aircraft Systems in India from 2016 onwards, these parts having previously been manufactured by PZL-Świdnik in Poland.
Other cabin configurations include executive arrangements, seating between six and eight passengers; a four-seat passenger-cargo combi layout; and an air ambulance setup housing two litters and three attending medics.
[23][7][24] The interior was designed in conjunction with BMW's Designworks division, making extensive use of leather, fine wood veneers, and various textiles to create an environment similar to a luxury road vehicle.
[3]: 84 In 2014, Aviation Week described the PC-12 as possessing "...comparatively slow take-off and landing speeds, excellent short-field performance, and easy handling characteristics.
In the latter role, a retractable electro-optical/infrared sensor may be installed into the aircraft's tail and an operator's console, containing two display monitors, a digital video recorder, communications panel, and expansion bays to accommodate various radios and datalinks, can be fitted in the main cabin area; the aircraft may be highly customized to meet customer's specific mission requirements.
[23] The Apex system shares many similarities to the flight decks of other business jets and has been designed to minimize crew workload and provide for improved safety during single-pilot operations.
[23] The cockpit's layout is optimized for ergonomic and aesthetic appeal, providing similar comfort levels for the flight crew as to the passengers.
The upgrade will replace the stock Pratt and Whitney PTA-67B engine with a factory-new PTA-67P, allowing higher ITT limits, 142 shaft horsepower gains, and max torque to FL230.
All factors that will improve the performance of the aircraft, with 25% better climb rates, higher cruise speeds, and several other operational benefits.
[34][35] In August 2014, Californian airline Surf Air placed an order for 15 PC-12 NGs and 50 options, one of the largest contract for the type.
[39] By August 2013, the worldwide PC-12 fleet had accumulated a combined total of 4 million flight hours and 1,200 PC-12s had been delivered to customers.
[1] In 2022, Tradewind Aviation marked a major fleet renewal and expansion program with the purchase of 20 new Pilatus PC-12 NGX aircraft in a deal valued at over $100 million, with deliveries proceeding at 3-4 per year through 2027.
Despite the company historically being a military-oriented supplier, military sales for the type were considered a low priority during the early stages of development.
[49] In August 2022, U.S. Special Operations Command announced it had selected the AT-802U Sky Warden for its Armed Overwatch program.
[50] The Finnish Air Force selected the PC-12 NG in 2009 to replace the service's Piper Chieftains and Valmet L-90 Redigos in a liaison role.