Russia is developing this answer to the newest Air Force bomber
With the announcement of the B-21 Raider, the United States has begun the process of developing a replacement for the B-1B Lancer and the B-52 Stratofortress. But the United States is not the only country looking for a new bomber. Russia wants to get one, too.
According to a Facebook post by Scramble Magazine, the Tupolev design bureau is making major progress on the PAK-DA program. PAK-DA stands for, "perspektivnyi aviatsionnyi kompleks dal'ney aviatsii," which is Russian for, "prospective aviation complex for long-range aviation."
The magazine noted that Tupolev has reportedly already delivered a number of production models, including smaller-sized replicas for wind-tunnel tests and a full-scale mock-up. The PAK-DA will reportedly be a flying wing design similar to the B-2 Spirit, which first flew in 1990, with advanced features, like stealth technology and carrying all of its weaponry in internal bays.
The Russian United Aircraft Corporation showed this model of the proposed PAK-DA the acronym for Prospective Aviation Complex for Long-Range Aviation, the future Russian bomber.
According to Russian news, the Kremlin sees this as a potential replacement for the Tu-95 "Bear," Tu-160 "Blackjack," and Tu-22M3 "Backfire" bombers in service. Some estimates speculate that Russia is planning to introduce the plane into service as early as 2025, while others estimate 2030. The B-21 Raider is expected to have an initial capability in the 2020s, according to a 2016 Air Force release.
A Tu-160 launches a Kh-101 missile against a target in Syria. (Russian Ministry of Defense photo)
However, the upgraded Tu-160M2 version of the Blackjack will enter serial production in 2020, with the first flight scheduled to take place this year. 50 Tu-160s are on order for Russia, according to World Air Force 2018. The document also notes that the Russian Air Force has a total of 68 Tu-22M3 Backfires, 42 Tu-95 Bears, and 16 Tu-160 Blackjacks currently in service.
Compare these numbers to the United States Air Force's bomber count. The USAF has a total of 75 B-52H Stratofortresses, 60 B-1B Lancers, and 20 B-2 Spirits on inventory. The Air Force plans to order 100 B-21s.