Cessna Announces Citation M2; XLS Updates At NBAA Textron Aviation brand Cessna announced at the NBAA-BACE in Las Vegas, Nevada some upgrades and updates to two more of its Citation models, the Citation M2 and the XLS. Before you would have heard of the Updates given to the Citation CJ4 which resulted in the name CJ4 Gen2 well, similar ethos is being followed with the M2 and XLS. With the upgrades these models are now known as the M2 Gen2 and the XLS Gen2. "With the mindset that no detail is too small when shaping customer flight experiences, we've touched all areas of these aircraft to create the Citation M2 Gen2 and the Citation XLS Gen2 - from the cockpit to cargo area and everywhere in between," said Christi Tannahill, senior vice president, Customer Experience. Below are some of the features that are new to both aircraft.