Antonov 26 B / LZ-ABR/ABJ
Cargo cabin dimensions:
Lenght: 11,2 m
Width: 2,30 m
Height: 1,65 m
Crusing speed: 430 km/h
Max Payload: 5,5 t
Max Volume: 40 (cubic m) 
Cargo door (WxH) – 2,3x1,65 m