Ameer Randolph
The Pilatus PC-12 NG is a multi-mission turboprop aircraft certified for single-pilot operation. It is known for its versatility, performance, reliability, and operational flexibility. The PC-12 NG's fuel burn rate varies depending on the phase of flight and factors such as weather and load. On average, it burns 66 gallons of fuel per hour. However, during the climb phase from sea level to FL280, the fuel burn is approximately 32 gallons, while at a cruise altitude of FL280, the fuel burn increases to 60 gallons per hour. The fuel consumption per hour can also vary based on different speed and altitude combinations, ranging from 54 gallons per hour at FL280 to 75 gallons per hour at a lower altitude. The PC-21, another aircraft in the Pilatus lineup, has an average fuel flow of 700 pounds per hour at low levels and 300 to 400 pounds per hour at higher altitudes.
| Characteristics | Values |
|---|---|
| Average fuel burn | 66 gallons per hour |
| Fuel burn at sea level to FL280 | 190 pounds or 32 gallons in 23 minutes |
| Fuel burn at FL280 | 60 gallons per hour |
| Fuel burn for 2.5 hours of flight at zero wind | 150 gallons |
| Fuel burn during descent phase | 15 gallons in 14 minutes |
| Fuel burn for 782 nautical mile flight | 197 gallons in a few minutes over 3 hours |
| Fuel flow at FL 280 | 360 pounds per hour (about 54 gallons per hour) |
| Fuel flow at best cruise speed (FL 200) | 491 pounds per hour (about 74 gallons per hour) |
| Fuel flow at low level | 700 pounds per hour |
| Fuel flow at higher altitudes | 300 to 400 pounds per hour |
| Fuel consumption per hour | 75 gallons per hour |
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What You'll Learn
The Pilatus PC-12 NG burns 66 gallons per hour on average
The Pilatus PC-12 NG is a multi-mission turboprop aircraft that is certified for single-pilot operation. It has gained a reputation for its outstanding performance, reliability, and operational flexibility. The aircraft's full name is Pilatus PC-12 NG, with NG standing for "Next Generation". The PC-12 NG is an upgraded version of the previous model, the PC-12, which was introduced in 1994.
The Pilatus PC-12 NG burns 66 gallons of fuel per hour on average. However, it is important to note that the fuel burn rate can vary depending on different phases of flight and other factors such as weather and load. For example, during the climb phase from sea level to FL280, the fuel burn is 32 gallons in 23 minutes. At a cruise altitude of FL280, the fuel burn increases to 60 gallons per hour. On a standard day, the PC-12 NG can fly for 2.5 hours at this altitude, covering 650 nautical miles and burning a total of 150 gallons of fuel.
The descent phase of the PC-12 NG takes approximately 14 minutes and burns 15 gallons of fuel while covering 66 nautical miles. For longer flights, such as a 782 nautical mile trip, the aircraft may burn up to 197 gallons of fuel and take over three hours to complete, resulting in an average fuel burn of 66 gallons per hour. The fuel burn rate can also vary depending on the number of passengers and cargo weight. With a full cabin of passengers and cargo, the PC-12 NG can still perform efficiently while flying far above the terrain and adverse weather conditions.
The PC-12 NG's fuel efficiency contributes to its cost-effectiveness. The aircraft's single powerplant, as opposed to two, results in significant cost savings, especially in today's rising fuel price environment. Additionally, the PC-12 NG's low fuel burn characteristics make it easier to turn a profit even during market downturns. The aircraft's versatility, performance, and low operating costs make it a top choice for aircraft owners.
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Fuel burn depends on factors like weather and load
The Pilatus PC-12 NG is a versatile aircraft with a fuel-efficient performance that makes it cost-effective. While the average fuel burn is 66 gallons per hour, this varies depending on factors such as weather and load. For example, during the climb phase, the fuel burn is 190 pounds or 32 gallons, while at FL280, the fuel burn increases to 60 gallons per hour.
The weather conditions can significantly impact fuel consumption. For instance, a warmer-than-standard day may result in a higher rate of climb, requiring more fuel. Similarly, wind conditions play a role in fuel burn; with zero wind, a 2.5-hour flight will burn 150 gallons, whereas a headwind or tailwind will affect fuel efficiency.
The load on the aircraft, including the number of passengers and cargo weight, also influences fuel burn. A fully loaded aircraft with a cabin full of passengers and cargo will burn more fuel during takeoff and climb than a lighter aircraft. Additionally, the design of the Pilatus PC-12 NG aims to maintain a constant Centre of Gravity (CG) during flight by managing fuel usage as fuel is burned off, ensuring a stable flight.
The mission of the flight further determines fuel consumption. Direct mission costs include the fuel consumed during taxi, takeoff, climb, cruise, descent, and landing. Longer missions or flights with multiple legs will naturally burn more fuel. Furthermore, the maintenance status of the aircraft can impact fuel efficiency. Well-maintained aircraft with efficient propellers and engines can optimize fuel burn, whereas older aircraft with higher maintenance hours may experience decreased fuel efficiency.
In summary, while the Pilatus PC-12 NG has a reputation for low fuel burn, the actual fuel consumption varies based on a range of factors, including weather conditions, load, aircraft design, mission specifics, and maintenance status. These variables collectively influence the overall fuel efficiency and operational costs of the aircraft.
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The PC-21 has a fuel flow of 700 pounds per hour at low altitudes
The Pilatus PC-21 is a powerful aircraft with 1,600 horsepower, which gives it better power loading than a Second World War Mustang fighter. Its impressive performance is also reflected in its fuel flow, which averages 700 pounds per hour at low altitudes. This fuel flow rate is a testament to the PC-21's efficient design and performance capabilities.
The PC-21's low-altitude fuel flow rate of 700 pounds per hour is a crucial aspect of its overall performance. This rate takes into account various factors, such as the aircraft's speed, altitude, and engine settings. By achieving this fuel flow, the PC-21 strikes a balance between power and efficiency, ensuring that it can carry out its missions effectively while managing its fuel consumption.
It's important to note that fuel flow rates can vary depending on different conditions and flight phases. For example, during climb, cruise, or descent phases, the fuel flow rate may fluctuate. Additionally, factors such as weather conditions, load, and aircraft configuration can also influence fuel consumption. As a result, the fuel flow rate of 700 pounds per hour may vary during different stages of flight or under specific circumstances.
At higher altitudes, the Pilatus PC-21 typically experiences a lower fuel flow rate. According to experienced test pilot Matthew Hartkop, a fuel flow of 300 to 400 pounds per hour is a good rule of thumb for the PC-21 when operating at higher altitudes. This reduced fuel flow rate at higher altitudes is likely due to various factors, such as changes in air density, engine performance, and the aircraft's aerodynamic characteristics.
The PC-21's fuel flow rate of 700 pounds per hour at low altitudes contributes to its overall efficiency and performance. This efficient fuel burn rate allows the aircraft to maximize its range and endurance, enabling it to stay airborne for extended periods. Additionally, the efficient fuel consumption can help reduce operating costs, making the PC-21 a more economical choice for pilots, training organizations, and aircraft operators.
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The PC-12's best cruise speed comes at a higher rate of fuel burn
The Pilatus PC-12 NG is a multi-mission turboprop aircraft that has gained a reputation for its outstanding performance, reliability, and operational flexibility. It is certified for single-pilot operations, with a range of 1,595 nautical miles at a high-speed cruise. The PC-12's best cruise speed comes at a higher rate of fuel burn.
On average, the aircraft burns 66 gallons of fuel per hour. However, this number can vary depending on different phases of flight and other factors such as weather and load. For example, during the climb phase from sea level to FL280, the fuel burn is 32 gallons, while at FL280, the fuel burn increases to 60 gallons per hour.
At higher altitudes, the fuel flow can be as high as 300 to 400 pounds per hour, and at its best cruise speed, the PC-12 burns approximately 491 pounds of fuel per hour, or about 20 additional gallons. This higher fuel burn is a trade-off for achieving faster cruise speeds.
The rising cost of fuel has made the PC-12 even more desirable due to its single powerplant, resulting in lower fuel consumption compared to similar aircraft with two powerplants. The PC-12's low operating costs, including fuel efficiency, make it a top choice for aircraft owners, especially those seeking versatility and the ability to land on short and unimproved runways.
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Fuel price used for cost analysis is $5.04 per gallon
The Pilatus PC-12 NG is a multi-mission turboprop aircraft with tremendous flexibility and utility. It is certified for single-pilot operation and has a range of features that make it a desirable aircraft. The cost of operating the Pilatus PC-12 NG includes various factors such as fuel consumption, maintenance, insurance, and hangar costs.
Assuming a fuel price of $5.04 per gallon, the fuel cost for the Pilatus PC-12 NG can be calculated. The aircraft burns approximately 66 gallons of fuel per hour on average. This average is used by the flight crew for quick calculations, but the actual fuel burn rate varies depending on different phases of flight and factors such as weather and load. For example, during the climb phase from sea level to FL280, the fuel burn is 32 gallons, while at a cruise altitude of FL280, the fuel burn increases to 60 gallons per hour.
Using the fuel price of $5.04 per gallon, the fuel cost per hour for the Pilatus PC-12 NG can be estimated. Multiplying the average fuel burn rate of 66 gallons per hour by the fuel price, we get a fuel cost of $332.64 per hour. This fuel cost contributes to the overall hourly cost of operating the aircraft, which includes other fixed and variable costs.
The Pilatus PC-12 NG is known for its low fuel burn characteristics, contributing to its cost-effectiveness. The aircraft's single-engine setup and efficient propeller design help optimize fuel efficiency and reduce fuel consumption. Additionally, the management of fuel during flight ensures a stable Center of Gravity (CG), contributing to overall performance and efficiency.
In conclusion, the Pilatus PC-12 NG has an estimated fuel cost of $332.64 per hour, based on a fuel price of $5.04 per gallon and an average fuel burn rate of 66 gallons per hour. This fuel cost is a significant component of the aircraft's overall operating expenses, and the aircraft's low fuel burn characteristics make it a cost-effective option for owners and operators.
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Frequently asked questions
On average, the Pilatus PC-12 NG burns 66 gallons of fuel per hour. However, this varies depending on factors such as weather and load.
The fuel burn for the Pilatus PC-12 NG at FL280 is 60 gallons per hour, resulting in 260 knots TAS.
The descent phase of the Pilatus PC-12 NG takes 14 minutes, covering 66 nautical miles, and burns 15 gallons of fuel.
The Pilatus PC-21 has a fuel flow of 700 pounds per hour at low level and 300 to 400 pounds per hour at higher altitudes.
