What type of fuel is recommended for the Pilatus PC-12 NG?

The Pilatus PC-12 NG is designed to operate using Jet A fuel. Jet A is a kerosene-type fuel specifically formulated for use in turbine engines, which are equipped on the PC-12 NG. This type of fuel has a high flash point and excellent thermal stability, which is essential for maintaining optimal engine performance and safety during operations. Additionally, Jet A fuel is commonly available at airports, making it a practical choice for operators of the PC-12 NG.

Using the correct type of fuel is critical for the efficient performance of the aircraft. Other options such as Avgas 100LL are intended for reciprocating engines, and using them in a turbine engine can lead to significant damage or failure. JP-8, while a military aviation fuel, is not specified for the Pilatus PC-12 NG, and surplus diesel fuel does not meet the necessary specifications for aviation turbine engines, which could also cause detrimental effects to the aircraft's systems. Therefore, Jet A is the appropriate and recommended fuel type for this aircraft to ensure safe and effective operation.