Cessna Longitude: An Overview of the Super-Midsize Jet

The Cessna Citation Longitude is a super-midsize jet crafted by Textron Aviation. Known for its impressive range and advanced technology, it has caught the attention of business aviation. This article will delve into the specifications, features, and performance of this aircraft.

Development and Introduction

Textron Aviation unveiled the Longitude in 2016. It was designed to compete with other super-midsize jets like the Bombardier Challenger 350 and Gulfstream G280. The aim was to create an aircraft that combined efficiency with luxury and advanced avionics.

Specifications

• Crew: Two pilots
• Passenger Capacity: Up to 12
• Length: 73 feet 2 inches (22.30 meters)
• Wingspan: 67 feet (20.42 meters)
• Height: 19 feet 5 inches (5.92 meters)
• Max Takeoff Weight: 39,500 pounds (17,917 kilograms)
• Powerplant: 2 x Honeywell HTF7700L turbofan engines

Performance

The Longitude boasts a maximum range of 3,500 nautical miles. It can fly nonstop from New York to Paris. Cruising speed is around 483 knots (Mach 0.84). The aircraft climbs directly to 41,000 feet, avoiding weather and commercial congestion. Maximum operating altitude is 45,000 feet.

The Honeywell HTF7700L engines are highly efficient. They offer reduced fuel consumption while meeting rigorous emissions standards. The Longitude’s wings feature a slight sweep and improved aerodynamics. This design optimizes fuel burn and enhances stability during flight.

Cabin Comfort and Amenities

Cessna prioritizes passenger comfort. The cabin stands out with a flat floor and a height of 6 feet. This allows passengers to move about comfortably. The aircraft offers a 6-foot 6-inch width, creating ample space for seating arrangements and walking areas.

Seating configurations can be customized. Options include club seating, a divan, and individual seats. Each seat offers easy access to ports and controls for in-flight entertainment and lighting. Large windows provide natural light and an open feel.

Noise levels are minimal. The cabin is designed to ensure a peaceful flight. Advanced soundproofing techniques reduce engine noise. Passengers can enjoy conversations without raising their voices.

Wi-Fi connectivity is available on board. This supports business productivity and provides entertainment options. The cabin management system allows control of lighting, window shades, and temperature via personal devices.

Cockpit and Avionics

The Longitude features the Garmin G5000 avionics suite. This system includes three large touchscreens. It supports intuitive operation and enhances pilot situational awareness. Synthetic vision technology displays terrain, obstacles, and runway environments. This is crucial for safer navigation.

Another key feature is the Flight Management System (FMS). It offers precise navigation and route optimization. The cockpit incorporates advanced weather radar. This helps in predicting and avoiding severe weather conditions. Autothrottle and Auto-descent Mode are included, aiding in safer and more efficient flight management.

Operational Efficiency

The Longitude offers lower operating costs compared to other jets in its category. This is due to its efficient fuel consumption and lower maintenance requirements. Advanced diagnostics systems allow for predictive maintenance. This reduces downtime and helps in timely repairs, increasing aircraft availability.

The Honeywell HTF7700L engines are designed for easier and faster serviceability. Their modular construction allows quick access to key components. This minimizes the time spent on routine maintenance and inspections.

Safety Features

Safety is a high priority. The Longitude includes redundant systems for critical operations. The fly-by-wire system enhances control precision and stability. Dual hydraulic systems ensure reliable operation of landing gear and flight controls.

In the event of cabin depressurization, the aircraft can descend automatically to a breathable altitude. This feature enhances safety during high-altitude cruise phases. The de-icing system ensures safe operation in icy conditions. It is automatic and covers wings, tail, and engine inlets.

Enhanced vision and synthetic vision systems aid pilots during low-visibility conditions. They provide a clear picture of the runway and terrain. These systems are crucial for safe landings and takeoffs under adverse weather conditions.

Market Position and Competition

The Longitude competes with several notable jets. The Bombardier Challenger 350 and Gulfstream G280 are its main rivals. Each has its strengths, but the Longitude offers a unique blend of range, efficiency, and comfort. This makes it a strong contender in the super-midsize jet market.

Buyers appreciate the Longitude’s lower operating costs. This factor, combined with its advanced features, makes it an attractive option. Its range and performance metrics give it a competitive edge. This is particularly important for transcontinental flights.

Environmental Considerations

The Longitude meets stringent environmental standards. This adherence is primarily due to the efficient Honeywell HTF7700L engines. They produce lower emissions and reduce the carbon footprint of each flight. The aircraft also incorporates noise-reducing technologies.

Textron Aviation continues to research sustainable aviation practices. They aim to implement more eco-friendly technologies in future models. This approach demonstrates a commitment to reducing the environmental impact of business aviation.

Customer Support and Services

Textron offers robust customer support for Longitude operators. The company provides comprehensive maintenance programs. These include scheduled inspections, parts replacement, and troubleshooting assistance. Pilots and technicians can attend specialized training sessions. These programs ensure that crew members are well-versed in aircraft operations and maintenance.

Global support centers are available round-the-clock. This worldwide network ensures that assistance is accessible regardless of location. Rapid parts delivery services minimize downtime and keep the aircraft operational.

Future Prospects

The market for super-midsize jets is growing. Increased demand is driven by the need for efficient and comfortable business travel. The Longitude’s features align well with this trend. Its advanced technology, range, and cabin comfort make it a desirable choice for many operators.

Textron Aviation continues to innovate. Future upgrades may include advancements in avionics and further improvements in fuel efficiency. Continued focus on environmental sustainability will likely influence new designs and features.