The Piper PA-31 is a small twin-engined cargo, business and commuter aircraft produced by the US-American manufacturer Piper Aircraft Corporation. The PA-31-350 Navajo Chieftain is a stretched version of the Navajo B with more powerful engines and counter-rotating propellers to prevent critical engine handling problems.
Door Width
113 cm 
Hold Width
122 cm 
Door Height
67 cm 
Hold Height
99 cm 
Hold Length
261 cm 
Max Payload
0.6 t 
 
                            