Cessna Citation CJ1

Key Specifications

Overview

The Cessna Citation CJ1 is a light business jet that represents an entry-level option in Cessna's Citation family. First introduced in 1999, the CJ1 was designed to provide economical single-pilot capability with modern avionics and reliable performance for small operators, air taxi services, and owner-operators. The aircraft features two Williams FJ44 turbofan engines, delivering approximately 1,900 pounds of thrust combined. The CJ1 is known for its relatively low operating costs compared to larger jets, quick climb performance, and ability to operate from shorter runways. It accommodates up to six passengers in a pressurized cabin, making it suitable for regional business travel and charter operations. The aircraft gained popularity among flight schools and charter operators seeking an affordable jet platform. Key features include a modern Garmin G1000 avionics suite (in later models), single-pilot certification capability, and a maximum altitude of 43,000 feet. The CJ1 bridges the gap between turboprops and larger business jets, offering jet speed and efficiency with lower acquisition and operating costs. Its production continued through 2006, with the CJ1+ variant offering enhanced engines and improved performance before being superseded by the CJ2.

Technical Specifications

Maximum Cruise Speed: 370 knots
Maximum Range: 1,950 nautical miles
Service Ceiling: 43,000 feet
Engines: 2 × Williams FJ44-1A turbofans
Maximum Takeoff Weight: 10,750 pounds
Cabin Pressurization: 10,000 feet cabin altitude at 43,000 feet