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Tag: corrugated nozzle

Perm Polytechnic has created and tested different variants of corrugated nozzle design

26.03.2024, 16:44

Photo by © UEC When an aircraft takes off, the noise level from the jet stream of an aircraft engine can reach values from 110 to 130 dB, which can […]

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Engines / Latest news

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Latest news

03.06.2025 Moscow Aviation Institute Develops Wind Tunnel for UAV Propeller and Powertrain Testing
02.06.2025 “Aviastar” Achieves Production Rate of Seven Il-76MD-90A Aircraft Annually
02.06.2025 MC-21 – May 2025 Digest
29.05.2025 Assembly of Additional MC-21 Fuselage Sections Completed at Irkutsk Aviation Plant
28.05.2025 To the MC-21’s Maiden Flight: Sanctions Did Not Halt the Aircraft’s Development
27.05.2025 Warning to Kyiv: Military Targets Remain Priority as Drone Attacks on Russia Persist
27.05.2025 Where Sanctions Against Russia Lead — The Case of Finnair
27.05.2025 APD-520: An Innovative Reverse Engineering Approach to Light Aviation Engines
26.05.2025 Features of the Digital Architecture of the Su-57 Fighter
23.05.2025 The First Foreign Customer for the Su-57E Will Begin Operation This Year

Helicopters

21.05.2025 Mi-171A3 Helicopter Featuring Smart Engine Control System Showcased at LIMA 2025
17.05.2025 Tender Announced for R&D to Expand Operational Properties of the Import-Substituted “Ansat-M” Helicopter
17.05.2025 Ministry of Industry and Trade Announces Tender for R&D on Import Substitution for Ka-62 Helicopter Components
17.05.2025 Mil-171A3 Helicopter to Undergo Enhancements for Expanded Operational Capabilities
08.04.2025 Russian Ministry of Industry and Trade to Invest 5.7 billion roubles in “Ansat” and Mi-38 Modernisation by 2027
06.03.2025 The ODK-Klimov VK-650V Turboshaft Engine Took Five Years to Develop
17.02.2025 IDEX 2025: Ka-32A11M Helicopter for High-Rise Firefighting
20.01.2025 Five Airlines Take Delivery of New Mi-8 Family Helicopters
16.12.2024 Moscow Aviation Centre has received a Ka-32A11VS helicopter
10.12.2024 Izdeliye 305 missile and FAB-3000 with UMPK shock the enemy

Engines

27.05.2025 APD-520: An Innovative Reverse Engineering Approach to Light Aviation Engines
19.05.2025 PS-90 Took 12 Years, PD-14 – Ten. Engine for “Superjet” PD-8 Created in Six Years
18.04.2025 Friction Welding: Critical Technologies in Domestic Aero Engine Manufacturing
14.04.2025 Russian Government Allocates Over 14 Billion Roubles for Further Modernisation of the PD-14 Engine
07.04.2025 Why Turbine Blades Are Key to the Aero Engine Efficiency Race
25.03.2025 “Yakovlev” Receives Additional PD-8 Engines for SJ-100 Certification
24.03.2025 Bench tests using the “Electronic Bird” rig helped reduce the development timeline of the PD-8 engine
11.03.2025 Novel Blade Treatment Methods Enhance Aeroengine Reliability
06.03.2025 The ODK-Klimov VK-650V Turboshaft Engine Took Five Years to Develop
05.03.2025 Rostec Invests in Digitalisation and Artificial Intelligence to Enhance Aerospace Industry Competitiveness

Airports

16.05.2025 Yuzhno-Sakhalinsk Airport to Showcase Island’s Tourism Potential to Chinese Business Partners
01.05.2025 Europe’s Largest Air-Supported Hangar Enters Service at Kurumoch Airport
01.05.2025 Volgograd Airport Officially Renamed with Historical “Stalingrad” Designation
07.03.2025 Sakhalin Airport Trials Innovative Eco-Friendly Air Conditioning Solution
04.03.2025 New Runway Ready for Operation at Simferopol Airport
26.02.2025 Novokuznetsk Airport Transfers All Domestic Flights to New Terminal
19.02.2025 Construction of Sheregesh Ski Resort Airport to Commence in 2026
04.02.2025 Airline Traffic Sees Passenger Flow Redistribution and Sustained Dominance of Moscow Aviation Hubs
23.01.2025 Pulkovo Airport Trials Locally-Made Aircraft De-Icing Vehicles
26.12.2024 Production tests have begun at the new passenger terminal at Yelizovo Airport

RuAviation – your definitive online resource for Russian civil and military aircraft, helicopters, unmanned aerial vehicles (UAVs), and aircraft engine engineering. It offers the latest news, in-depth analysis, exclusive interviews, and a comprehensive look at the history of Russian and Soviet aviation.

Latest news

Moscow Aviation Institute Develops Wind Tunnel for UAV Propeller and Powertrain Testing
“Aviastar” Achieves Production Rate of Seven Il-76MD-90A Aircraft Annually
MC-21 – May 2025 Digest
Assembly of Additional MC-21 Fuselage Sections Completed at Irkutsk Aviation Plant
To the MC-21’s Maiden Flight: Sanctions Did Not Halt the Aircraft’s Development

Search for: When autocomplete results are available use up and down arrows to review and enter to go to the desired page. Touch device users, explore by touch or with swipe gestures.

The search phrase will be highlighted in the output. To clarify the search phrase, put it in "inverted commas".

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