Cessna Citation CJ2+ — Other Documents

This document contains safety recommendations related to the Cessna Citation CJ2+ aircraft, specifically focusing on the angle-of-attack (AOA) vane units produced by Safe Flight Instrument Corporation. The FAA has conducted a thorough review of the performance and reliability of the AOA system installed in the CJ2+ and other Cessna models. The findings indicate that there is no systemic issue with the AOA vanes, and the performance of the system is deemed acceptable. The document outlines the FAA's recommendations for further assessments and reviews of the AOA systems across various Cessna models, including the CJ2+.

• Cessna Citation CJ2+ is equipped with AOA vane units from Safe Flight Instrument Corporation.
• The FAA found no systemic issues with the AOA system in the CJ2+ after reviewing service history.
• Out of 2,537 Cessna aircraft, only 9 reports of AOA vane-related issues were noted over 16 years.
• The AOA systems can record data for up to 30 hours before overwriting.
• The FAA recommends further assessment of the CJ2+ stall warning system based on AOA survey results.