Photo © United Aircraft Corporation (UAC) Press Service Modern commercial aircraft utilize flammable fluids—such as fuel, hydraulic fluids, and oils—in their design. Equipment failures or loss of system integrity can […]
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Tag: certification
MС-21 Conducts Certification Flights to Evaluate External Lighting Systems
Photo © United Aircraft Corporation (UAC) Press Service The MС-21-310 prototype, tail number 73055, has completed a series of flights as part of the certification program for external lighting systems. […]
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Ongoing Certification Testing of the SJ-100: Flight Control System Performance Evaluation
Photo © United Aircraft Corporation (UAC) Press Service Certification flights of the SJ-100 regional jet are underway at Zhukovsky, with the latest phase focusing on aircraft behavior beyond operational speed […]
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MC-21-310 Prototype Accumulates Over 70 Flight Hours in Certification Program
A photo taken from the escort aircraft Yak-130. © Test pilot of IAZ D. Denisov / Courtesy of the press service of PJSC “UAC” The MC-21-310 prototype aircraft (tail number […]
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MC-21 Conducts In-Flight Systems Testing Along Standard Air Routes
Image by Creative Commons license On July 22, the MC-21-310 prototype aircraft, tail number 73055, completed a flight along the Moscow–Syktyvkar–Moscow route as part of ongoing manufacturer validation trials. The […]
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Second PD-8-Powered SSJ100 Prototype Arrives in Zhukovsky
Photo © UAC Press Service On July 10, 2025, the second prototype Sukhoi Superjet 100 (SSJ100) equipped with Russian-made PD-8 turbofan engines (tail number 97012, serial number 95157) completed a […]
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MC-21 Aircraft Development Digest – June 2025
Image © UAC Press Service This digest reflects the current status of Russia’s MC-21 narrowbody aircraft program, highlighting the comprehensive effort to achieve technological independence while meeting domestic market demands. […]
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Aircraft Certification Task Force Reviews Progress on Il-114-300 and Tu-214 Programs
Image © Press Service of the Russian Aviation Register Representatives from Rosaviatsiya (Russia’s Federal Air Transport Agency), the Ministry of Industry and Trade, United Aircraft Corporation (UAC), United Engine Corporation […]
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MC-21-310 Test Aircraft 73055 Completes First Flight in Certification Testing Program
Image © UAC Press Service Test aircraft MC-21 tail number 73055 conducted its first flight under the supplemental certification testing program on June 26, 2025, at Ramenskoye Airport of the […]
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SJ-100 Commences Certification Testing of Indigenous Automatic Flight Control System
Image © UAC Press Service On June 2nd and 3rd, at the Zhukovsky airfield of the Gromov Flight Research Institute (LII), the SJ-100 prototype aircraft (registration number 97021, serial number […]
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