Cessna 340 Review: The Reliable and Versatile Twin-Engine Aircraft You Need to Know About

Cessna 340 review

Here’s the Cessna 340 review, a great private plane if we consider when it was born! Keep in mind that you can get this small flying wonder for a very economic price… This great little plane was born in the early 1970s when the private jet market was still underdeveloped.

Page Contents

The exact date of construction of the first Cessna 340 is 1972. It was proposed as an economical alternative to another Cessna produced in 1970, the 414.

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Cessna 340 Review – Introduction

The Cessna 340 is a versatile and popular twin-engine aircraft that has captured the hearts of pilots and passengers alike for decades. With its sleek design, advanced technology, and reliable performance, it has earned a well-deserved place in the general aviation community. In this comprehensive review, we will explore the history, design, performance, and many other aspects of this timeless classic, providing valuable insights for aviation enthusiasts, current owners, and prospective buyers alike.

Brief history of the Cessna 340

The Cessna 340 was first introduced in 1971 as a pressurized, six-seat, light twin-engine aircraft, designed to fill the gap between the unpressurized Cessna 310 and the larger, more expensive Cessna 414. Production continued until 1984, with more than 1,300 units built across various models, including the 340A and 340 II. Over the years, the aircraft has proven to be popular among both private pilots and small charter operators, offering a comfortable and efficient means of transportation.

Purpose and target market

The Cessna 340 was designed primarily for personal and business use, targeting pilots who desired the performance and capabilities of a twin-engine aircraft without the high operating costs typically associated with larger, more complex aircraft. Its pressurized cabin, spacious interior, and advanced avionics made it an attractive option for those seeking comfort and convenience in a relatively affordable package. Additionally, the 340’s robust construction and reliable performance have made it a popular choice for use in remote areas and challenging environments.

Popularity and significance in aviation

The Cessna 340 has earned a reputation as a reliable and capable aircraft in the general aviation community, often praised for its combination of performance, comfort, and versatility. Its popularity can be attributed to its ease of use, relatively low operating costs, and the support of a robust network of maintenance and parts providers. As a result, the Cessna 340 has become an enduring icon in the world of general aviation, with many examples still flying today.

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Cessna 340 review: Design and Specifications

Exterior design

Fuselage and wings

The Cessna 340 features a sleek, aerodynamically efficient design, with a semi-monocoque aluminum fuselage and cantilevered wings. The aircraft’s twin engines are mounted on nacelles attached to the wings, providing excellent access for maintenance and inspections. The retractable tricycle landing gear, with its single-wheel main gear and steerable nosewheel, contributes to the aircraft’s streamlined appearance and reduces drag during flight.

Cabin windows and doors

The 340’s cabin is designed to maximize visibility and natural light, featuring large, oval-shaped windows that provide passengers with excellent views of the surrounding landscape. Access to the cabin is provided through a forward passenger door on the right side of the fuselage and a smaller rear door on the left side, allowing for easy loading and unloading of passengers and cargo.

Cessna 340 Interior design

Cessna 340 Interior

Cabin layout and seating

The Cessna 340’s cabin is designed to comfortably accommodate up to six occupants, including the pilot and co-pilot. The standard configuration includes a four-place club seating arrangement in the rear, with two forward-facing and two rear-facing seats that can be easily reconfigured or removed to accommodate additional cargo.

The cockpit features side-by-side seating for the pilot and co-pilot, with a full suite of flight controls and instruments within easy reach.

Cockpit and instrument panel

The cockpit of the Cessna 340 is designed for functionality and ease of use, featuring a logically arranged instrument panel with analog gauges and avionics. Over the years, many owners have upgraded their aircraft with modern glass cockpit displays and advanced

navigation systems, further enhancing the aircraft’s capabilities and ease of operation. The ergonomic design of the cockpit, combined with adjustable seats and ample legroom, ensures a comfortable flying experience for pilots of various sizes and skill levels.

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Aircraft dimensions and weight

Length, wingspan, and height

The Cessna 340 measures approximately 34 feet 4 inches (10.46 meters) in length, with a wingspan of 38 feet 1 inch (11.61 meters) and a height of 12 feet 7 inches (3.83 meters). These dimensions contribute to the aircraft’s balanced performance characteristics, providing a stable and responsive platform for a wide range of flight conditions.

Empty weight and maximum takeoff weight

The empty weight of the Cessna 340 ranges from 4,438 to 4,600 pounds (2,013 to 2,086 kilograms), depending on the specific model and equipment installed. The maximum takeoff weight (MTOW) is typically 6,290 pounds (2,853 kilograms), allowing for a useful load of around 1,690 pounds (767 kilograms), including fuel, passengers, and cargo.

Cessna 340 review: Performance and Capabilities

Engine and propulsion

The Cessna 340 is powered by two Continental TSIO-520 series engines, each producing between 285 and 310 horsepower, depending on the specific model. These turbocharged, fuel-injected engines are known for their reliability and efficiency, providing ample power for takeoff, climb, and cruise performance. The engines drive three-bladed, constant-speed propellers, which further enhance the aircraft’s performance capabilities.

Flight performance

Range and endurance

The Cessna 340 has a typical cruise range of approximately 1,200 to 1,400 nautical miles (2,222 to 2,593 kilometers), depending on the model, engine configuration, and fuel capacity. This makes it an ideal aircraft for medium to long-distance flights, enabling pilots to comfortably traverse large portions of the continental United States, Europe, or other regions without the need for frequent refueling stops.

Cruise speed and maximum speed

The aircraft’s cruise speed ranges from 220 to 240 knots (407 to 444 kilometers per hour), with a maximum speed of around 260 knots (482 kilometers per hour). The combination of the aircraft’s pressurized cabin and efficient engines allows for comfortable high-altitude cruising, often above weather systems and turbulence, resulting in a smooth and enjoyable flying experience.

Takeoff and landing performance

Required runway length

The Cessna 340 has relatively short takeoff and landing distances, making it well-suited for operations at smaller airports with limited runway lengths. Depending on the specific model, weight, and atmospheric conditions, the aircraft typically requires between 2,000 and 2,500 feet (610 to 762 meters) of runway for takeoff and landing, providing pilots with increased flexibility in terms of airport selection.

Short-field and soft-field capabilities

The aircraft’s robust landing gear and relatively low landing speeds enable pilots to operate the Cessna 340 in short-field and soft-field environments, such as grass or gravel runways. These capabilities expand the range of destinations accessible to 340 operators, allowing for greater versatility in flight planning and mission execution.

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Cessna 340 review: Avionics and Technology

Standard avionics package

The Cessna 340 was originally equipped with a standard suite of analog flight instruments and avionics, including a VHF communication and navigation system, an automatic direction finder (ADF), and a transponder.

Over time, many owners have upgraded their aircraft with modern avionics, including GPS navigation systems, multifunction displays, and digital engine monitoring systems, further enhancing the aircraft’s capabilities and ease of operation.

Upgrades and modernizations

Many Cessna 340s have undergone avionics and technology upgrades, with owners opting to replace aging analog systems with state-of-the-art glass cockpit displays, such as the Garmin G500/600 or the Aspen Evolution series.

These modern systems provide pilots with enhanced situational awareness, improved navigation capabilities, and integrated engine monitoring, contributing to a safer and more efficient flying experience.

Integration with modern flight management systems

In addition to avionics upgrades, the Cessna 340 can also be equipped with modern flight management systems (FMS) that automate various aspects of flight planning, navigation, and aircraft system management. These systems can be integrated with the aircraft’s existing avionics, providing pilots with a seamless and intuitive interface that reduces workload and increases overall operational efficiency.

Cessna 340 review: Safety and Reliability

Safety features and redundancies

The Cessna 340 is designed with numerous safety features and redundancies, including dual independent electrical systems, dual vacuum systems, and redundant flight control surfaces. These features provide a level of redundancy that enhances the overall safety of the aircraft, ensuring continued operation in the event of a single system failure.

Maintenance and inspection requirements

As a twin-engine aircraft, the Cessna 340 is subject to more stringent maintenance and inspection requirements than single-engine counterparts.

However, the aircraft’s simple design and robust construction make routine maintenance relatively straightforward, with many tasks able to be performed by skilled owners or local maintenance providers. Additionally, the aircraft’s widespread popularity ensures a readily available supply of spare parts and support services.

Accident statistics and analysis

The Cessna 340 has a relatively low accident rate when compared to other general aviation aircraft, with many accidents attributed to pilot error, weather-related factors, or maintenance issues. Proper training, adherence to recommended operating procedures, and regular maintenance can significantly reduce the risk of accidents and contribute to a safer flying experience.

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Cessna 340 review: Operating Costs and Economics

Acquisition costs

The cost of acquiring a Cessna 340 can vary widely depending on factors such as age, condition, avionics, and engine status. Prices for used models typically range from $100,000 to $400,000, with older, high-time aircraft available at the lower end of the spectrum, and more recent models with modern avionics and low engine hours commanding higher prices.

Operating expenses

The operating costs of a Cessna 340 include fuel, maintenance, insurance, and storage or hangar fees. Fuel consumption is relatively moderate for a twin-engine aircraft, with the engines burning approximately 30 to 40 gallons (113 to 151 liters) of fuel per hour at cruise power settings.

Maintenance costs can vary based on the aircraft’s age, condition, and usage, but generally fall within the range of $200 to $300 per flight hour. Insurance and hangar fees will vary based on location and specific aircraft details. Find out more about the Cessna 340 operating expenses at Aircraft Cost Calculator.

Comparisons to similar aircraft

When compared to other twin-engine aircraft in its class, the Cessna 340 offers a unique combination of performance, comfort, and affordability. While there are other aircraft with similar capabilities, such as the Piper Seneca or the Beechcraft Baron, the Cessna 340 stands out for its pressurized cabin, spacious interior, and enduring popularity in the general aviation community.

Cessna 340 review: Pilot Experience and Training

Flight characteristics and handling

The Cessna 340 is known for its stable and forgiving flight characteristics, making it a popular choice among pilots of varying skill levels. The aircraft’s responsive controls and predictable handling make it easy to fly, while its twin-engine configuration provides an added level of safety and redundancy.

Pilot workload and decision-making

The cockpit layout and avionics suite of the Cessna 340 are designed to minimize pilot workload and simplify decision-making during flight. The logically arranged instrument panel, combined with modern avionics upgrades, provides pilots with a wealth of information at their fingertips, enabling them to focus on flying the aircraft and maintaining situational awareness.

Required training and licensing

To operate a Cessna 340, pilots must hold a private pilot license with a multi-engine rating and, in some cases, an instrument rating. Transition training is recommended for pilots new to the aircraft, with emphasis on familiarization with the aircraft’s systems, handling characteristics, and operating procedures. Additionally, recurrent training and regular practice can help maintain proficiency and ensure safe operation of the aircraft.

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Cessna 340 review: Passenger Experience

Cabin comfort and amenities

The Cessna 340’s pressurized cabin offers a comfortable environment for passengers, allowing for a quieter and more relaxed flying experience compared to non-pressurized aircraft. The spacious interior, featuring adjustable and reconfigurable seating, provides ample legroom and headroom for passengers, ensuring a pleasant journey even on longer flights.

Noise levels and vibration

The aircraft’s twin engines and pressurized cabin contribute to reduced noise levels and vibration during flight, creating a more comfortable environment for passengers. Additionally, many Cessna 340s have been retrofitted with noise-reducing modifications, such as engine exhaust modifications and improved cabin insulation, further enhancing the passenger experience.

In-flight entertainment options

While not typically equipped with built-in in-flight entertainment systems, the Cessna 340’s spacious cabin and ample storage space allow passengers to bring their own devices for entertainment, such as tablets or laptops. Additionally, the aircraft’s large windows and scenic views provide a natural form of entertainment for passengers who enjoy observing the landscape below.

Cessna 340 review: Real-life Stories and Testimonials

Personal experiences from pilots

Many pilots who have flown the Cessna 340 praise its stable handling characteristics, comfortable cockpit, and impressive performance capabilities. The aircraft’s twin-engine configuration and pressurized cabin are often cited as factors that contribute to an enjoyable and confident flying experience.

Memorable flights and missions

The Cessna 340 has been used for a wide range of missions, from business travel and family vacations to medical evacuations and humanitarian relief efforts. The aircraft’s versatility and reliability have made it a popular choice for pilots seeking an aircraft that can adapt to a variety of situations and environments.

Passenger feedback and reviews

Passengers who have flown on the Cessna 340 often appreciate its comfortable cabin, quiet flight experience, and scenic views. Many passengers note that the aircraft’s pressurized cabin and spacious interior make it a preferable alternative to smaller, non-pressurized aircraft for medium to long-distance flights.

Cessna 340 review – Summary

Key takeaways and highlights

The Cessna 340 is a versatile and popular twin-engine aircraft that offers an attractive combination of performance, comfort, and affordability. Its pressurized cabin, advanced avionics, and reliable engines make it an enduring favorite among general aviation pilots and passengers alike.

Overall assessment and rating

The Cessna 340 is a well-rounded aircraft that delivers a balanced mix of performance, safety, and comfort. Its enduring popularity and widespread support network make it a solid choice for pilots seeking a capable and versatile twin-engine aircraft.

Recommendations for prospective owners

For prospective owners considering the purchase of a Cessna 340, it is essential to carefully evaluate factors such as aircraft condition, maintenance history, and avionics upgrades. Obtaining a thorough pre-purchase inspection and consulting with experienced Cessna 340 pilots and mechanics can help ensure a successful ownership experience.

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Cessna 340 review – Frequently Asked Questions

1. How does the Cessna 340 compare to other twin-engine aircraft in its class?

The Cessna 340 stands out for its pressurized cabin, spacious interior, and enduring popularity in the general aviation community. While there are other twin-engine aircraft with similar capabilities, such as the Piper Seneca or the Beechcraft Baron, the Cessna 340 is often preferred for its balance of performance, comfort, and affordability.

2. What is the average fuel consumption for a Cessna 340?

The Cessna 340’s engines typically burn between 30 to 40 gallons (113 to 151 liters) of fuel per hour at cruise power settings. Fuel consumption can vary depending on factors such as altitude, airspeed, and engine condition.

3. What is the service ceiling for the Cessna 340?

The service ceiling for the Cessna 340 is approximately 29,800 feet (9,083 meters) for the standard model and 30,200 feet (9,205 meters) for the 340A. The aircraft’s pressurized cabin allows for comfortable high-altitude cruising, often above weather systems and turbulence.

4. How many Cessna 340 aircraft were produced?

Over 1,300 Cessna 340 aircraft were produced between 1971 and 1984, including the 340A and 340 II models. Many of these aircraft are still in operation today, thanks to the aircraft’s robust construction and reliable performance.

5. What types of avionics upgrades are common for the Cessna 340?

Many Cessna 340 owners have opted to upgrade their aircraft with modern glass cockpit displays, such as the Garmin G500/600 or the Aspen Evolution series. These systems provide enhanced situational awareness, improved navigation capabilities, and integrated engine monitoring, contributing to a safer and more efficient flying experience. Additionally, some owners have chosen to install modern flight management systems (FMS) that automate various aspects of flight planning, navigation, and aircraft system management.

6. What type of maintenance is required for the Cessna 340?

As a twin-engine aircraft, the Cessna 340 is subject to more stringent maintenance and inspection requirements than single-engine counterparts. However, its simple design and robust construction make routine maintenance relatively straightforward, with many tasks able to be performed by skilled owners or local maintenance providers. It is essential to follow the manufacturer’s recommended maintenance schedule and to consult with experienced Cessna 340 mechanics to ensure the aircraft remains in optimal condition.

Cessna 340 For Sale –  a Video

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