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Cessna's
Citation X
The
Citation X is Cessna's largest, fastest and longest range
aircraft yet, and Cessna claims it to be the fastest civil
transport in service other than the supersonic Concorde. The
design objectives behind the Citation X included transcontinental
USA and trans Atlantic range in a mid size package.
This
high speed cruise capability, which Cessna says is 105 to
210km/h (55 to 113kt) faster than other mid size corporate
jet, means the X can save up to one hour's flight time on
transcontinental US flights, flying from Los Angeles to New
York with normal wind conditions in 4 hours 10 minutes. Because
of its ability to cruise at high speed at high altitudes,
Cessna also says the Citation X will consume less fuel than
current jets on such a transcontinental flight.
Design features of the Citation X include the fuselage cross
section of the Citation III, VI and VII but with more efficient
use of internal space that allows greater head and shoulder
room, an area ruled, waisted rear fuselage, trailing link
main undercarriage units and a modern Honeywell Primus 2000
EFIS avionics suite with five
colour CRT displays.
Cessna announced that it was developing the Citation X in
October 1990 at that year's NBAA conference. The prototype
was publicly rolled out in September 1993 and flew for the
first time on December 21 that year. Certification was granted
on June 3 1996, with the first customer delivery (to golfer
Arnold Palmer) that month.
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Takeoff
Performance
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(15°
Flaps) Required Field Length per FAR 25
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TAKEOFF
DISTANCE (ft)
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WEIGHT
(lbs)
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SEA
LEVEL 59°F
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5000
ft 41°F
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5000
ft 77°F
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36,100
35,700
34,000
32,000
30,000
28,000
25,000
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5,200
5,187
4,700
4,160
3,810
3,645
3,490
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6,290
6,133
5,480
4,830
4,330
4,060
3,860
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---
---
7,090
6,115
5,270
4,550
3,900
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Landing
Performance
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Sea
Level, Standard Day
Distance From 50 ft Above the Runway
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WEIGHT
(lbs)
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DISTANCE
(ft)
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31,800
30,000
28,000
26,000
24,000
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3,820
3,580
3,380
3,180
2,970
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Climb
Performance
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Time
(min)
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TAKEOFF
WEIGHT (lbs)
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Altitude
(ft)
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28,000
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32,000
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35,700
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25,000
35,000
41,000
43,000
45,000
47,000
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9
13
16
18
20
24
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11
16
20
23
28
---
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13
19
25
30
---
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Distance
(nm)
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TAKEOFF
WEIGHT (lbs)
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Altitude
(ft)
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28,000
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32,000
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35,700
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25,000
35,000
41,000
43,000
45,000
47,000
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52
84
107
119
136
166
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63
103
133
153
190
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75
123
167
207
---
---
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Fuel
(lbs)
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TAKEOFF
WEIGHT (lbs)
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Altitude
(ft)
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28,000
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32,000
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35,700
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25,000
35,000
41,000
43,000
45,000
47,000
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550
770
889
943
1,012
1,122
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660
932
1,095
1,183
1,333
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777
1,110
1,340
1,519
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Cruise
Performance*
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WEIGHT
(lbs)
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28,000
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32,000
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35,000
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37,000
39,000
41,000
43,000
45,000
47,000
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525/2,772
521/2,493
516/2,241
510/2,013
503/1,806
493/1,625
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521/2,758
515/2,476
509/2,228
502/2,008
491/1,799
---/---
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517/2,752
511/2,474
504/2,217
494/1,994
475/1,784
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* Maximum
cruise thrust |