By Michael Kahn, Supantha Mukherjee and Tom Balmforth PRAGUE/STOCKHOLM/LONDON, April 7 (Reuters) - Specialist mini jet engine ...

By Ben Aris in Berlin Reports circulating on social media and pro-Russian channels claimed that Moscow has deployed a new jet ...

This image supplied by GUR apparently shows the partial wreckage of a Geran-5.Ukraine's Defense Intelligence Directorate (GUR) Russia has attacked Ukraine with a new type of long-range drone that uses ...

Ukraine’s effort to scale its long-range drone strikes deep into Russian territory is running into a supply-chain wall: ...

The development of the Izdeliye 177 appears to be driven by the need to upgrade the earlier Su-57 production models and offer a new powerplant to international customers. Russia’s United Aircraft ...

Russia's SU-34 fighter has the potential range to reach Washington D.C. from Moscow (over 4,000 miles) without refueling.

Add Yahoo as a preferred source to see more of our stories on Google. Ukraine said Russia just used a new type of attack drone that it's calling the Geran-5. It uses a more powerful turbojet engine ...