The Anatra DS or Anasal was a two-seat reconnaissance aircraft developed from the Anatra D (Anade). It was built in the Anatra factory in Odessa in the Russian Empire and flown during World War I and by both sides during the Russian Civil War. The main difference from the previous model was the replacement of a primitive 100 hp rotary engine with a much more powerful 150 hp Salmson radial engine which improved performance.
Made by Anatra.
Anatra DS is the predecessor of the Anatra Anadis.