Russia may develop the Super Flanker fighter from 2027 - Air

According to reports, Sukhoi may merge production of the Su-30 and Su-35 into a new, lower-cost re-powered fighter called Super Flanker

Su-27 fighter became a part of new display at the All-Russian Exhibition Center on the eve of Victory Day

Ukrainian Patriot Missile Shot Down Russia's Su-35 and Su-34 Fighter Bombers – Global Defense Corp

Russia Touts Sukhoi Su-27/30 Fighter Capabilities On 45th Anniversary Of Maiden Flight

My tier list of modern jets, lmk if you agree or disagree. : r/FighterJets

Sukhoi Su-75 Checkmate protype by bagera3005 on DeviantArt

Feast Your Eyes: Russia's Su-27 Fighter Is NATO's Worst Nightmare

Do Russian fighters like the Sukhoi Su-57 and Mikoyan MiG-41 have horizontal stabilizers? If so, why are they being removed? What will replace them if needed? - Quora

Despite F-16 Setback, Sukhoi-30 MKI Flanker 'Outflanks' MiG-29 'Fulcrum' To Emerge As Top Choice For IAF

You are the Russian government. You want a new advanced fighter jet. Who are you giving the job to between Sukhoi, Mikoyan, and Yakovlev? - Quora

Military and Commercial Technology: Timing of the first flight of Super-Sukhoi fighter was announced

Russia Shows Off Its Su-35 and SU-57E Fighters With New Pilot Station Simulators - autoevolution