King Air 350: Fuel Consumption And Efficiency

how much fuel does a king air 350 burn hourly

The Beechcraft King Air 350 is a popular and reliable twin-engine turboprop aircraft. It is known for its luxurious cabin, operational efficiency, and ability to take off from short runways. With its large fuel capacity, the King Air 350 can fly multiple legs throughout the day on a single tank of fuel, making it a versatile choice for short regional hops or longer domestic routes. So, how much fuel does this aircraft burn per hour?

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The Beechcraft King Air 350i burns 96 gallons of fuel per hour on average

The Beechcraft King Air 350i is a medium-range turboprop aircraft that can access short and unpaved rural airports. It is the largest of the King Air series of turboprops manufactured by the Wichita-based company. The King Air 350i burns an average of 96 gallons of fuel per hour at its FL350 ceiling and a long-range cruise power setting. This fuel efficiency allows the plane to produce 300 knots while achieving a range of 1800 nautical miles.

The Beechcraft King Air 350i's fuel efficiency can be further optimized at different power settings. For example, by reducing the power setting to 260 knots, the fuel flow decreases to 78 gallons per hour. In loiter mode, the 350i can be trimmed to burn as little as 65 gallons per hour, providing more time in the air and flexibility in planning.

The Beechcraft King Air 350 series, including the 350i, is renowned for its ability to haul substantial loads from short runways. This capability, combined with its large fuel capacity, enables pilots to fuel the aircraft once and fly multiple legs throughout the day. The 350i's fuel efficiency and range make it a valuable option for regional operations or state governments, providing access to thousands of airports not reachable by jets.

The Beechcraft King Air 350i's fuel consumption results in variable costs per hour of flight. At a fuel cost of $7.60 per gallon, the fuel expense is $729.60 per hour. Annual fixed costs, including maintenance, inspections, and service, amount to $692,809. Operating the aircraft for 400 hours a year incurs a total cost of approximately $1,259,449, or $3,148 per hour.

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Fuel flow is 78 gallons per hour at 260 knots

The Beechcraft King Air 350i is a medium-range turboprop aircraft that can access short and unpaved rural airports. It is one of the most popular and reliable twin-engine turboprops in the world, known for its robust performance, luxurious cabin, and outstanding range. The King Air 350i has an average fuel burn of 96 gallons per hour at max cruise setting. However, fuel flow values vary depending on the speed and altitude of the aircraft.

At a cruising speed of 260 knots, the fuel flow of the King Air 350i is 78 gallons per hour. This value represents the amount of fuel consumed by the aircraft while cruising at this specific speed. By adjusting the power settings and speed, pilots can achieve different fuel flow rates, allowing for greater control over fuel efficiency during different phases of flight.

The King Air 350i offers a versatile range and economical performance, making it a popular choice for various missions. Its short runway performance allows access to thousands of airports not reachable by jets, and its large fuel capacity enables pilots to fly multiple legs throughout the day on a single tank of fuel. This versatility, combined with its low operating costs and high dispatch reliability, makes the King Air 350i a preferred option for corporate and charter operations.

The fuel efficiency of the King Air 350i contributes to its overall economical performance. With a fuel flow of 78 gallons per hour at 260 knots, operators can calculate the approximate fuel costs for a given flight time. This information is crucial for flight planning and budgeting, especially when considering the variable and fixed costs associated with operating the aircraft. By optimizing fuel efficiency, operators can minimize fuel costs, which can significantly impact the overall operating expenses.

In summary, the Beechcraft King Air 350i, with its fuel flow of 78 gallons per hour at 260 knots, exemplifies the aircraft's versatility and economic performance. This fuel efficiency, combined with its ability to operate from short runways and provide a comfortable cabin experience, makes the King Air 350i a popular choice for private jet capabilities without the associated jet-level costs. The fuel flow values allow operators to make informed decisions regarding flight planning, fuel budgeting, and overall cost management.

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At FL350, the 350 can achieve 230-240 KTAS while burning 360 pounds (54 gallons) per hour

The Beechcraft King Air 350 is a popular and reliable twin-engine turboprop aircraft. It is an upgrade to the King Air 300 series, offering a longer fuselage, updated avionics, increased payload capacity, and more cabin space. One of the standout features of the King Air 350 is its ability to take off from short runways while carrying large loads, making it a valuable aircraft for regional operations.

When it comes to fuel efficiency, the King Air 350 excels at higher altitudes. At FL350 (35,000 feet), the aircraft can achieve impressive speeds of 230-240 KTAS (Knots True Airspeed) while burning a relatively low amount of fuel. Specifically, at this altitude and speed, the King Air 350 burns approximately 360 pounds of fuel per hour, which equates to 54 gallons per hour. This fuel efficiency is a significant advantage, allowing pilots to fuel up in the morning and fly multiple legs throughout the day without refuelling, thereby saving time and money.

It's worth noting that the fuel burn rate can vary depending on the power settings and cruise speed. For example, in "go-fast" mode, the aircraft can achieve speeds of 310 KTAS but burns significantly more fuel, approximately 773 pounds or 115 gallons per hour, at a lower altitude of FL240.

The Beechcraft King Air 350i, an upgraded version of the 350, has an average fuel burn of 96 gallons per hour at max cruise settings. However, by reducing the speed and altitude, pilots can lower the fuel flow rate. For instance, at 260 knots, the fuel flow decreases to 78 gallons per hour, and in loiter mode, it can be trimmed to burn as little as 65 gallons per hour.

The King Air 350 series offers exceptional versatility, performance, and efficiency, making it a popular choice for corporate and charter missions, providing private jet capabilities without the associated jet-level costs.

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The 350i has a range of 1800 nautical miles

The Beechcraft King Air 350i is a medium-range turboprop aircraft that can fly up to 1,800 nautical miles on a full tank of fuel. This impressive range is due in part to its efficient fuel consumption, burning an average of 96 gallons of fuel per hour at its maximum cruise setting. This fuel efficiency, combined with its ability to utilise short and unpaved runways, makes the 350i a versatile and economical choice for regional corporations and state governments.

The Beechcraft King Air 350i is an upgraded version of the King Air 350, which was first introduced in 2009. The 350i boasts a longer fuselage, updated avionics, increased payload capacity, and a more spacious cabin. It typically seats 8-9 passengers in a comfortable, executive-class interior with large windows, fold-out tables, and plush leather seating.

The 350i's range of 1,800 nautical miles gives it the versatility to fly short regional hops or longer domestic routes. Its short runway performance allows it to access thousands of airports that jets cannot reach. This capability, coupled with its low operating costs and high dispatch reliability, makes the 350i a popular choice for business aviation and charter missions.

The 350i's fuel efficiency contributes to its overall economic appeal. At a fuel cost of $6.28 per gallon, the hourly fuel expense is approximately $619.20. However, it's important to consider other variable and fixed costs, such as maintenance, engine programs, and annual inspections. These additional costs can significantly impact the overall operating expenses, with estimates ranging from $566,640 for 400 hours of flight time to $917,591 for 450 hours annually.

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The Beechcraft King Air 350 is one of the most popular and reliable twin-engine turboprops in the world. It was first developed in 1958 and introduced as an upgrade to the successful King Air 300 series. The King Air 350 offers a longer fuselage, updated avionics, increased payload capacity, and a more spacious cabin. It is powered by two Pratt & Whitney PT6A-60A engines, each producing 1,050 shp. This enables the plane to haul big loads out of short runways, making it a valuable asset for regional corporations or state governments.

The King Air 350 can comfortably seat 8-9 passengers in a double-club configuration with plush leather seating, large circular windows, and fold-out tables. It offers a smooth and quiet ride, making it ideal for both corporate and charter missions. Its short runway performance allows access to thousands of airports not reachable by jets, and its low operating costs and high dispatch reliability make it a popular choice for those seeking private jet capabilities without the high costs.

In terms of fuel consumption, the King Air 350 is known for its efficiency. At its FL350 ceiling, the plane can produce 300 knots while achieving a range of 1,800 nautical miles. At this speed, the fuel flow is typically 96 gallons per hour. However, if the speed is reduced to 260 knots, the fuel flow decreases to approximately 78 gallons per hour. In loiter mode, the King Air 350 can be trimmed to burn as little as 65 gallons per hour.

The Beechcraft King Air 350i is an upgraded version of the King Air 350, first produced in 2010. It has an average fuel burn of 96 gallons per hour at max cruise setting. The latest model costs around $8 million, while a used model can range from $4 to $7.1 million.

Frequently asked questions

The Beechcraft King Air 350i burns an average of 96 gallons of fuel per hour.

Fuel consumption varies depending on the speed and power settings. For example, when flying at its FL350 ceiling with a long-range cruise setting, the fuel flow is typically 96 gallons per hour. However, when cruising at 260 knots, the fuel flow decreases to 78 gallons per hour.

The King Air 350 is known for its impressive speed and efficiency flexibility, especially when compared to jets. Its ability to carry large loads from short runways makes it a worthy competitor to jets, offering a balance between operational efficiency and passenger comfort.

The hourly cost of operating a King Air 350 can vary depending on fuel prices and maintenance costs. On average, the fuel cost alone can be around $729.60 per hour, while the total hourly cost, including maintenance, can be approximately $1,864.08.

The annual budget will depend on the number of flight hours and fuel costs. For example, with 400 flight hours per year and a fuel cost of $7.60 per gallon, the total annual cost, including variable and fixed costs, can be approximately $1,259,449, or $3,148 per hour.

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