Piper PA-23 F Aztec (prior to 1977) performance and specifications

Horsepower: 250 Gross Weight: 5200 lbs
Top Speed: kts Empty Weight: 3184 lbs
Cruise Speed: 178 kts Fuel Capacity: 144.00 gal
Stall Speed (dirty): 55 kts Range: 680 nm
 
Takeoff Landing
Ground Roll: 1190 ft Ground Roll 951 ft
Over 50 ft obstacle: 1980 ft Over 50 ft obstacle: 1585 ft
 
Rate Of Climb: 1400 fpm Rate of Climb (One Engine): 235 fpm
Ceiling: 17600 ft Ceiling (One Engine): 4800 ft