Cessna Citation X+ — Supplemental Type Certificate

This document is a news release from Winglet Technology, LLC announcing the European Aviation Safety Agency (EASA) approval of their Supplemental Type Certificate (STC) for the installation of Elliptical Winglets on the Cessna Citation X. The release details the performance improvements associated with the new winglets, including enhanced takeoff performance, increased range, and higher initial flight levels. It also mentions the FAA approval received in June 2009 and the modifications being made to Citation X aircraft at Cessna’s Wichita Service Center. The document serves as an informative update for operators and owners of the Citation X regarding the benefits of the new winglet technology.

• EASA approved Elliptical Winglet STC for Cessna Citation X in April 2010.
• Improved takeoff performance: up to 4° C or 1,200 lbs for flaps 5, and up to 5° C or 1,270 lbs for flaps 15.
• Increased range capability: up to 220 NM for 4 passengers with NBAA IFR reserves.
• Higher initial flight levels: direct to FL 430 at MTOW and ISA +10 temperatures.
• Reduced time-to-climb: FL430 reduced from 137 to 37 minutes at MTOW and ISA +10.