Argentina's airlines on Tuesday suspended all flights indefinitely due to safety concerns in regards to the volcanic ash stemming from the Chilean Puyehue volcano.
Russia's Sukhoi T-50 5th generation fighter performed its first demonstration flight at the 10th International Aviation and Space Salon MAKS 2011 on Wednesday, Russian agencies reported.
An Airlines PNG plane crashed into dense forest and burst into flames near the northeastern coast of Papua New Guinea Friday evening, reportedly killing 28 people.