Specifications That Extended Capability
• Range: 6,186 km (3,340 nm) - New York to London, São Paulo to Miami;
• Speed: 863 km/h (466 knots) - Mach 0.83 maximum, same as 450;
• Capacity: 7 - 9 passengers in the updated cabin;
• Engines: Same HTF7500E, but optimized for efficiency.
The Praetor 500 feels like a proper evolution of the Legacy 450 rather than a completely different airplane.
And honestly, I like that approach. If you already have a good platform, why throw everything away?
The full fly-by-wire system stays. The Honeywell HTF7500E engines stay. Embraer concentrated on the areas that affect the mission most: fuel, aerodynamics, range and the cabin.
The new winglets are part of that story. So is the larger 13,058 lb fuel capacity.
Then you look at the range figure: 3,340 nm. That is where the Praetor 500 starts to separate itself from the aircraft it came from.