Sanctions-hit Russia is using Iran's experience to buy plane spare parts. For years, Iran has been prevented from receiving spare parts or new planes from international manufacturers. Despite sanctions, Iran's airlines have managed to keep flying, largely by using some planes for spare parts. Some analysts say Russia may ground some aircraft & use them to ensure spare parts for the operational jets. Russia may also ensure spares & components through suppliers & partners in third countries. Watch the full video for more.
