The Sukhoi KR-860 "Wings of Russia" (Russian: КР-860 «Крылья России», romanized: Kryl'ya Rossii),[1] earlier named the SKD-717, was a proposed design for a double decker wide-body superjumbo jet aircraft by Russian aerospace company Sukhoi.

Entry would be through conventional fuselage doors or forward and aft ventral escalators.

The wing design had winglets and a fold outboard of the outer engine.

[7] If built, the aircraft would have been the world's largest, widest, and heaviest airliner.

With an estimated price per unit of about US$160–200 million (an earlier published estimate was US$150 million) the market was forecast for a total of 300 aircraft, with production planned for the Kazan Aircraft Production Association facility.