Citation CJ2 vs. Citation CJ2+: A Comprehensive Comparison

The Cessna Citation series has long been a benchmark in the light jet category, known for its performance, reliability, and operational efficiency. Among the models that have garnered significant attention are the Citation CJ2 and its upgraded variant, the Citation CJ2+. While both jets share the same lineage, there are key differences that prospective buyers and operators should consider. 

Performance

Citation CJ2: The Citation CJ2, introduced in 2000, was designed as an upgrade to the original CitationJet, offering more cabin space, increased range, and better performance. Powered by two Williams FJ44-2C engines, the CJ2 delivers 2,400 pounds of thrust per engine. It has a maximum cruise speed of approximately 407 knots and a range of 1,500 nautical miles, making it ideal for short to medium-haul flights. The maximum takeoff weight (MTOW) is 12,375 pounds, and it can reach a maximum altitude of 45,000 feet.

Citation CJ2+: The CJ2+, introduced in 2006, retained many of the CJ2’s attributes but with several enhancements. It is equipped with more powerful Williams FJ44-3A-24 engines, each producing 2,490 pounds of thrust. This results in a slightly higher maximum cruise speed of around 413 knots. The range is also slightly improved, extending up to 1,613 nautical miles. The CJ2+ has the same MTOW as the CJ2 but offers better fuel efficiency and improved climb performance, allowing it to reach 45,000 feet faster. A significant advantage of the CJ2+ is its incorporation of FADEC (Full Authority Digital Engine Control), which not only simplifies engine management but also enhances efficiency and performance, particularly at higher altitudes.

Avionics

Citation CJ2: The CJ2 comes equipped with the Collins Pro Line 21 avionics suite, which was advanced for its time. It includes three large displays for primary flight and multifunction displays, offering pilots a comprehensive view of aircraft systems, weather, and navigation data. However, compared to more modern systems, it lacks some of the advanced features found in newer jets.

Citation CJ2+: One of the significant upgrades in the CJ2+ is the avionics suite. It features the more advanced Rockwell Collins Pro Line 21 system, but with several enhancements. As mentioned earlier, the CJ2+ includes FADEC (Full Authority Digital Engine Control), which simplifies engine management and improves fuel efficiency. Additionally, the CJ2+ offers options for more advanced avionics packages, including WAAS (Wide Area Augmentation System) and LPV (Localizer Performance with Vertical Guidance), which provide better precision during approach and landing.

Interior and Cabin Comfort

Citation CJ2: The CJ2 offers a comfortable cabin for up to six passengers, with a standard seating arrangement in a club configuration. The cabin is 13 feet 7 inches long, 4 feet 9 inches wide, and 4 feet 8 inches tall, providing a cozy but efficient space for business or leisure travel. While the interior appointments are functional and well-made, the design reflects the era in which the CJ2 was introduced.

Citation CJ2+: The CJ2+ shares the same cabin dimensions as the CJ2 but offers slight improvements in interior options. The cabin noise levels are reduced due to better insulation, and the CJ2+ offers more modern interior materials and finishes. Optional upgrades include improved seating, cabin management systems, and enhanced in-flight entertainment options.

Pricing

Citation CJ2: The CJ2, being an older model, is generally less expensive on the pre-owned market. As of the latest data, prices for a pre-owned CJ2 typically range between $2.5 million and $3.5 million, depending on factors like total time, maintenance history, and avionics upgrades.

Citation CJ2+: The CJ2+ commands a higher price due to its newer age and improved features. Pre-owned CJ2+ aircraft are priced between $3.8 million and $5.2 million, again depending on specifics such as total time, avionics, and overall condition.

Operational Costs

Citation CJ2: The CJ2 is known for its efficient operating costs, with an estimated direct operating cost (DOC) of around $1,800 per flight hour. This includes fuel, maintenance, engine reserves, and other operational expenses.

Citation CJ2+: The CJ2+ offers slightly better fuel efficiency and lower maintenance costs due to its more advanced engines and FADEC system. Its DOC is estimated at approximately $1,700 per flight hour, making it marginally more cost-effective over time compared to the CJ2.

Final Verdict: CJ2 or CJ2+?

Choosing between the Citation CJ2 and the CJ2+ ultimately depends on your specific needs and budget. The CJ2 is an excellent choice for those looking for a reliable, cost-effective light jet with proven performance. It’s an ideal option if you prioritize lower upfront costs and are okay with a bit less range.

On the other hand, the CJ2+ offers more in terms of performance, efficiency, and modern avionics, making it a better choice for those who want the latest technology and are willing to invest a bit more. The enhanced features, including FADEC, and slightly lower operating costs over time could justify the higher initial price.

For those who often fly with two pilots up front, the CJ2 may be the better choice. But for single pilot operations, the FADEC system on the CJ2+ makes it the more attractive choice.