The russian Sukhoi SU-31 is the most agile and powerful aerobatic aircraft in production today. This single-seat aircraft has the highest power-to-weight ratio of any piston engine aircraft, giving the SU-31 truly unbelievable sustained vertical line.

Mass: 11.0 kg
Wingspan: 2.5 m
Length: 2.1 m / Wingarea: 1.3 qdm
