- Antonov An-2 / An-3
- Ukraine (Kiev)
Although not the largest biplanes ever, the biggest double-wing aircraft currently in common use is the Antonov An-2 / An-3, which has a wingspan of 18.8 m (61 ft 7 in) and a maximum take-off weight of 5,800 kg (12,790 lb). It has a 12-person capacity in typical configuration and was first manufactured in 1947. In addition to hundreds in private ownership, it remains in service with more than 20 air forces around the world.