Our aircraft is based on real fleet. We use only the model Boeing 737-800 NG of PMDG for Microsoft Flight Simulator 2004. You can seen more specifications here:

Seating capacity: 189 passengers (typical 1 class configuration)

Typical Cruised Speed (at 35.000 ft): Mach 0.785

Max. Speed: Mach 0.82

Max. Fuel Capacity: 26.020 L, 6.875 US Gal 

Max. Range: 5.665 Km, 3.060 Nautic Miles

Max. Takeoff Weight: 79.010 Kg 

The 737--800 model incorporate a new, advanced-technology wing design that helps increase and improve fuel capacity and efficiency, both of which increase range.

The total wing area is increased by 25 percent to 1,340 sq ft (125 sq m), providing 30 percent more fuel capacity for a total of 6,875 U.S. gallons (26,020 l).

The advanced wing airfoil design provides an economical cruise speed of .78 Mach -- compared to .74 Mach for earlier 737 models.

New-technology Blended Winglets are available on the 737-800 and improve the performance of the 737.

Range is increased to approximately 3,300 nautical miles (5,926 km), up to 900 nautical miles over earlier 737 models. This allows U.S. transcontinental flights and increases 737-route capability throughout the world.

The Next-Generation 737 airplanes are capable of cruising to a maximum altitude of 41,000 feet, compared to 39,000 feet for the Airbus A320.

  OTHER USEFUL INFORMATION ABOUT 737-800 MODEL IN: http://www.smartcockpit.com/plane/boeing/B737/