The Citation CJ1+ is an upgraded version of the CJ1, offering improved performance and range. It features new engines, which provide a 6% increase in cruise speed and a 10% increase in range.

The CJ1+ has a range of over 1,100 nautical miles and can fly at altitudes up to 41,000 feet. The CJ1+ is equipped with a number of advanced avionics features, including a Garmin G1000 flight deck. The CJ1+ is a popular choice for corporate travel and private ownership.

They are essentially a shorter light jet, which means that they come with all of the amenities of a Citation Bravo, Ultra, etc but with seating for 5, rather than 7 and a lesser range. For shorter trips, the CJ1+ is hard to beat.