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Dassault unveils new 5X

Much larger then expected by most

[QUOTE]Dassault Aviation Unveils Falcon 5X, New Advanced-Technology, Long-Range Business Jet

New aircraft embodies advances in design, flight control technology and fuel efficiency

(Las Vegas, Nevada, October 21, 2013): Dassault Aviation today unveiled its biggest and most advanced Falcon jet. The Falcon 5X is a new-generation business jet with new a flight control system, new aerodynamics and other advanced technologies, many pioneered in Dassault’s military programs.

“The Falcon 5X is the new benchmark for the creative use of advanced technology in business aviation,” said Eric Trappier, Chairman and CEO of Dassault Aviation. “Using design and manufacturing software and systems pioneered by Dassault, we have been able to build a larger, more comfortable and more capable aircraft that is also more environmentally friendly and much more economical to operate compared to other airplanes in its class.”

“The Falcon 5X represents our biggest investment since the beginning of the Falcon programs,” said Trappier. “It demonstrates our commitment to maintaining the technology leadership that we have displayed in this market since our first business jet flew fifty years ago.”

Unveiled in Las Vegas at the National Business Aviation Association’s annual convention, the company hailed the Falcon 5X as an industry breakthrough, offering the largest cabin cross section of any purpose-built business jet and fuel efficiency as much as 50 percent better than competing aircraft.

The Falcon 5X represents an important addition to the Falcon product line, expanding its offering in the large-cabin segment. The new jet has a cabin height of six feet, six inches (1.98 m), an important consideration for passenger comfort on flights of 10 or 11 hours’ duration. The 16-passenger aircraft has a range of 5,200 nautical miles (9,630 km), connecting Los Angeles with London, Sao Paulo with Chicago, Johannesburg with Geneva or Paris with Beijing. Functionality and modern style blend in the cabin. The company conducted extensive research into new cabin technology and styling techniques that will greatly enhance passengers’ sense of spaciousness and comfort.

The new aircraft’s digital flight control system represents a major advance in making aircraft control more precise, easier and safer. The system integrates all moving control surfaces for the first time, including an additional control surface called a ‘flaperon’, that allows steep approaches at slow and safe speeds. It also integrates nose wheel steering for safer runway handling in strong crosswind conditions and on wet or slick runways. Dassault Aviation is a leader in digital flight control technology having pioneered it on fighters four decades ago and having introduced the first business jet with digital flight controls, the Falcon 7X, in 2007.

Honeywell will provide the 5X with a new generation of the Falcon series’ EASy all-digital cockpit, as well as its most advanced radar, capable of detecting turbulence at greater distances than current models.

The cockpit will feature the industry’s most advanced “head-up display” technology, provided by Elbit Systems. The new HUD will combine “enhanced vision” and “synthetic vision” for unsurpassed situational awareness, even in total darkness, fog or dense haze. Enhanced vision uses infrared sensors to display terrain in darkness and reduced visibility. Synthetic vision uses a global terrain database for the same purpose. In the 5X, they will be combined for the first time on the head-up display providing a high fidelity view of the outside world even when actual visibility is zero.

The aircraft will be powered by new-generation Silvercrest engines from Safran Snecma, the French-based engine maker and 50-percent partner with General Electric in CFM, which builds the world’s best selling jet engine, the CFM56.

“The Silvercrest engine is 15 percent more fuel efficient than other engines in its power class; Emissions are dramatically lower than current standards, and the engine is remarkably quiet,” said Trappier. “Dassault Aviation and Snecma worked closely to marry the aircraft and the engine for optimum efficiency and performance. The companies have a long history of close collaboration”, Trappier noted. Snecma provides the M88 engines for the supersonic Rafale fighter.

Both aircraft and engines will have the industry’s most advanced real-time self-diagnosis onboard maintenance system. These computerized monitoring systems report service issues immediately to ground-based service hubs, so maintenance teams can begin to respond while the aircraft is still in the air. Snecma’s ForeVision™ health monitoring system, which equips the Silvercrest, can forecast when maintenance will be required several flights or even hundreds of flight hours in advance, making scheduling easier and ensuring availability of the aircraft when it is needed.

Falcon 5X airframe structures are already in production at several Dassault sites in France and at suppliers’ plants. New, more automated manufacturing technologies and streamlined production processes will reduce parts count and aircraft weight, and speed the assembly process.

To be priced at about $45 million in 2013 dollars, the Falcon 5X is expected to make its first flight in the first quarter of 2015 and to achieve certification before the end of 2016.
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By: halloweene - 23rd October 2013 at 09:10

Interesting. Dassault claims 15% fuel economy due to silvercrest engines.

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By: chornedsnorkack - 22nd October 2013 at 16:57

Sorry for repeating mostly all of the above post, but I feel that it would be instructive to compare 5X with 7X

PERFORMANCE
Range @ Mach 0.80
(8 pax, 3 crew, NBAA IFR reserves, ISA, full fuel)
5200/5950 nm
9630/11020 km

MMO (Maximum Operating Mach Number) Mach .90 /both
Max. Certified Altitude 51,000 ft / 15,545 m /both

Balanced Field Length
(MTOW, SL, ISA)

5,250/5710 ft
1,600/1740 m

Approach Speed (Vref)
(Typical Landing Weight, SL)

105/104 kias
194/195 km/h (??)

WEIGHTS/CAPACITIES

Max. Take Off Weight
69,600/70 000 lb
31,570/31 300 kg

Max. Landing Weight
66,100/62 400 lb
29,980/28 303 kg

Max. Fuel Weight
28,200/31 940 lb
12,790/14 490 kg

ENGINES
2 Silvercrest Safran-Snecma/3 Pratt&Whitney Canada PW307A
11,450/6 402 lb
5,100/2 849 daN
(Max. thrust at SL – ISA)/( Max Thrust, ISA + 17°C, SL)

EXTERNAL DIMENSIONS
Height
24 ft 6 in / 25 ft 8 in
7.5/7.83 m

Length Overall
82 ft 7 in / 76 ft 1 in
25.2/23.19 m

Wing Span
85 ft 1 in / 86 ft
25.9/26.21 m

CABIN DIMENSIONS
Cabin Length
38 ft 8 in /39 ft 1 in
11.79/11.91 m

Cabin Height
78/74 in
1.98/1.88 m

Cabin Width
102/92 in
2.58/2.34 m

Cabin Volume
1,770/1552 ft3
50/44 m3

Baggage Volume
155/140 ft3
4.4/4 m3

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By: halloweene - 22nd October 2013 at 11:56

Tch sheet

PERFORMANCE
Range @ Mach 0.80
(8 pax, 3 crew, NBAA IFR reserves, ISA, full fuel)

5,200 nm / 9,630 km
MMO (Maximum Operating Mach Number) Mach .90
Max. Certified Altitude 51,000 ft / 15,545 m
Balanced Field Length
(MTOW, SL, ISA)
5,250 ft / 1,600 m
Approach Speed (Vref)
(Typical Landing Weight, SL)
105 kias / 194 km/h

WEIGHTS/CAPACITIES
Max. Ramp Weight 69,800 lb / 31,660 kg
Max. Take Off Weight 69,600 lb / 31,570 kg
Max. Landing Weight 66,100 lb / 29,980 kg
Maximum Zero Fuel Weight 43,500 lb / 19,730 kg
Max. Fuel Weight 28,200 lb / 12,790 kg

ENGINES & AVIONICS
2 Silvercrest Safran-Snecma – 11,450 lb / 5,100 daN (Max. thrust at SL – ISA)
EASy Flight Deck (with Honeywell Primus Epic System)

EXTERNAL DIMENSIONS CABIN DIMENSIONS
Height 24 ft 6 in / 7.5 m Cabin Length 38 ft 8 in 11.79 m
Length Overall 82 ft 7 in / 25.2 m Cabin Height 78 in 1.98 m
Wing Span 85 ft 1 in / 25.9 m Cabin Width 102 in 2.58 m
Cabin Volume 1,770 ft3
50 m3

Baggage Volume 155 ft3
4.4 m3

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