ORLANDO - Cessna announced at the annual National Business Aviation Association (NBAA) Convention & Exhibition that its recently certified Citation X+ business jet has set several city-to-city speed records for its weight class including Seattle to Miami, making the 2,375 nautical mile trip in 4 hours, 52 minutes.
According to the National Aeronautic Association's (NAA) certification, the Citation X+ set four speed records over a two-day period in weight class C-1h (12,000 kg to less than 16,000kg) for flights over a recognized course: 1) Wichita Mid-Continent Airport (KICT) and King County International Airport (KBFI) outside Seattle; 2) Seattle to Opa-Locka Executive Airport (KOPF) near Miami; 3) Miami to Seattle; and 4) Seattle to Wichita. The aircraft was loaded to simulate a typical customer flight, including required crew and four passengers and luggage.
With a maximum aircraft speed of Mach 0.935, the record-setting effort generated an average maximum speed of Mach 0.916 during the two-day period.
The new Citation X+, certified by the U.S. Federal Aviation Administration in June, has seating for up to 12 passengers, a maximum altitude of 51,000 feet, an unmatched maximum speed of Mach 0.935 and an increased max range of 3,408 nautical miles.
The most distinct outward difference with the evolved Citation X+ is the addition of winglets, allowing the aircraft to cruise efficiently at higher altitudes and to consume less fuel, as well as improving takeoff and landing performance at higher elevations or on hot days. Powered by two FADEC-controlled Rolls-Royce AE3007C2 turbofan engines, the Citation X+ can fly above most commercial traffic and often above adverse weather at a maximum altitude of 51,000 feet.