Specifications That Optimized Value
• Range: 7,400 km (4,000 nm) — transatlantic, not ultra long-range
• Speed: 950 km/h (513 knots) — same as other 900s
• Capacity: 12 – 19 passengers in the unchanged cabin
• Engines: Three TFE731-60 (5,000 lbf) — same as EX
• Price: Significantly lower than EX models
The DX was Dassault's answer to buyers who wanted trijet redundancy without paying for unused fuel capacity.