H 18 Super Twin Beech performance and specifications

Horsepower: 450 Gross Weight: 9900 lbs
Top Speed: 204 kts Empty Weight: 5845 lbs
Cruise Speed: 191 kts Fuel Capacity: 198.00 gal
Stall Speed (dirty): 76 kts Range: 622 nm
 
Takeoff Landing
Ground Roll: 1650 ft Ground Roll 1480 ft
Over 50 ft obstacle: 2072 ft Over 50 ft obstacle: 1850 ft
 
Rate Of Climb: 1400 fpm Rate of Climb (One Engine): 260 fpm
Ceiling: 20300 ft Ceiling (One Engine): 7900 ft