The Cessna Citation XLS has
been announced as Cessna's newest business jet. The Citation XLS
combines Citation Excel comfort with significant improvements to
performance and avionics. With a price point of $9,895,000, the
Citation XLS is a logical step-up for customers moving up from
smaller light jets.
Preliminary data for the XLS indicates a 200-pound gross weight
increase over the Excel, which allows operators to carry more
payload greater distances. Maximum IFR range with two pilots and
five passengers is 1,945 nm, an increase of 225 nm.
The XLS is powered by Pratt & Whitney's new PW545B engines
that provide 3,991 pounds of thrust each, an increase of 4.9%
compared to the Excel. This additional thrust provides remarkable
cruise speeds and climb performance. At its maximum takeoff weight,
the XLS is able to climb directly to 45,000 feet in 25 minutes, and
cruise at 428 ktas once at 45,000 ft. This comparison table lists
additional preliminary XLS specifications relative to the
Excel:
|
Citation XLS |
Citation Excel |
Maximum takeoff weight |
20,200 lbs
|
20,000 lbs
|
Useful Load |
7,700 lbs
|
7,510 lbs
|
Payload with max fuel |
920 lbs
|
720 lbs
|
Cruise spd/Fuel flow (pph-45,000')
|
428 ktas/1,091 pph
|
395 ktas/1,042 pph
|
Climb to 45,000 ft/fuel lbs |
25 min/ 778 lbs
|
73 min/1,648 lbs
|
The XLS cockpit features the all new Honeywell Primus 1000
Control Display System (CDS) avionics system with three 8" x 10"
liquid crystal displays; two primary flight displays (PFD), one for
each pilot; and one multi-function display (MFD). The system's
modernized displays present drop down menus that are accessed
through a cursor controlled joystick in the pedestal. The Primus
1000 CDS is controlled by an Integrated Avionics Computer that
contains multiple functions including the flight management system,
global positioning system, flight director and autopilot. The
system is also equipped with Honeywell's emergency descent mode
that provides protection for crew and passenger in the event of a
loss of pressurization by directing the flight control system to
turn the aircraft 90 degrees to the left and descend to 15,000 feet
altitude. All standard XLS avionics have been repackaged and are
now stored in the nose of the aircraft for ease of maintenance.
The substantially expanded XLS standard equipment list
incorporates over $600,000 of once optional Excel equipment. The
nine-place interior includes a six-place center club-seating
configuration, with a two-place belted couch and aft left-hand
belted seat. New passenger seats have been added that provide two
to four inches additional cushion width. On the flight deck, all
new crew seats from Goodrich Aerospace will be standard. These
seats articulate in several positions for maximum comfort on both
long and short flights. The latest technology in interior switching
has been incorporated as standard to control lighting, cabin
temperature, window shades and audio/video equipment. Traditional
cabin lighting has been replaced with LED lights, which produce
less heat and are more reliable. Additional new cabinetry has been
added and veneer cabinetry is now standard. Other new standard
equipment includes: APU, UNS-1ESP, TCAS II, and EGPWS. Another
major enhancement to the XLS is the brake control system. Cessna
has improved the brakes by moving the brake fluid reservoir,
accumulator and hydraulic power pack to the left-hand faring. This
allows for better maintainability and accessibility. The XLS will
be delivered with a comprehensive standard warranty: five years or
5,000 hours on the airframe and Honeywell Primus 1000 CDS avionics;
five years or 2,500 hours on the Pratt & Whitney engines; and
one year for paint, interior, and other supplier items.
Cessna anticipates Citation XLS certification in the first
quarter of 2004 with first deliveries in mid-2004. Citation XLS
line flow will begin in the fourth quarter of 2003.