SkyMomentsMar 5

Jet engine combustion chambers can reach an astonishing 2,000 degrees, surpassing the melting point of steel. Turbine blades are protected from this extreme heat through innovative air cooling systems and ceramic coatings. #aviation #jetengines

https://skymoments.ru/articles/dvigatel-samoleta-turboventilyatornyy-dvigatel

Двигатель самолёта: как работает турбовентиляторный двигатель

В этой статье расскажем, как устроен и работает турбовентиляторный двигатель — основной тип силовой установки современных пассажирских самолётов, что такое степень двухконтурности и почему она определяет экономичность, из каких узлов состоит двигатель, как работает система управления FADEC, и какие двигатели установлены на Boeing 737, Airbus A320 и других лайнерах.

AlcorNewsDec 29
Séoul investit 3,4 mrd$ pour un moteur de chasse national, défi direct aux géants de l’aéronautique. https://f-aero.fr/seoul-alloue-34-milliards-de-dollars-au-developpement-dun-moteur-de-combat-local/ #Space #Science #Innovation #AerospaceEngineering #JetEngines #KDefense #AeroTech2025
Séoul alloue 3,4 milliards de dollars au développement d'un moteur de combat local

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F-aero
Steve Dustcircle 🌹Dec 28

Supersonic #JetEngines Will Soon #Power #AIDataCenters

https://www.cnet.com/roadshow/news/supersonic-jet-engines-will-soon-power-ai-data-centers/#ftag=CADf328eec

Supersonic Jet Engines Will Soon Power AI Data Centers

Boom Supersonic is putting its engine technology to work on the ground to power the AI boom, and help fund development of its full-size Overture aircraft.

CNET
AlcorNewsDec 18
La DGA teste de nouvelles techno pour booster le réacteur du Rafale, promettant plus de puissance et d'agilité en vol.
https://www.meretmarine.com/fr/defense/rafale-la-dga-teste-de-nouvelles-technologiques-pour-un-reacteur-plus-puissant
#Innovation #AerospaceEngineering #JetEngines #DefenseTech
Rafale : la DGA teste de nouvelles technologiques pour un réacteur plus puissant | Mer et Marine

Depuis septembre 2025, le centre Essais propulseurs de la Direction Générale de l’Armement (DGA), situé à Saclay, teste dans des conditions extrêmes l...

Mer et Marine
AlcorNewsDec 13
La France reste seule en Europe capable de fabriquer des moteurs de chasse ultra-précis, un savoir-faire stratégique majeur. https://www.forum-militaire.fr/peu-de-gens-le-savent-mais-la-france-est-la-seule-en-europe-a-pouvoir-creer-les-moteurs-davion-de-chasse-avec-autant-de-precision-grace-a-la-dga/ #Innovation #AerospaceEngineering #JetEngines #DGA #DefenseTech
Peu de gens le savent mais la France est la seule en Europe à pouvoir créer les moteurs d'avion de chasse avec autant de précision grâce à la DGA - Forum Militaire

La Direction générale de l’armement (DGA) prépare l’avenir de la supériorité aérienne française.

Forum Militaire
ResearchBuzz: FirehoseOct 25

The Register: Grounded jet engines take off again as datacenter generators. “AI-driven datacenter energy needs are causing a shortage of gas turbines to power generators, with some operators reportedly turning to old aircraft engines instead.”

https://rbfirehose.com/2025/10/25/the-register-grounded-jet-engines-take-off-again-as-datacenter-generators/

The Register: Grounded jet engines take off again as datacenter generators | ResearchBuzz: Firehose

ResearchBuzz: Firehose | Individual posts from ResearchBuzz
Charring AuhJul 11, 2025
Museum of Science and Industry Jet Engine Cross section This article briefly describes the components and systems found in #jetengines.
Yonhap Infomax NewsMay 9, 2025
US Commerce Department launches national security investigation into imported aircraft and jet engines, potentially paving the way for new tariffs amid concerns over domestic industry and supply chain risks.
#YonhapInfomax #USDepartmentOfCommerce #NationalSecurityInvestigation #AircraftImports #JetEngines #Section232 #Economics #FinancialMarkets #Banking #Securities #Bonds #StockMarket
https://en.infomaxai.com/news/articleView.html?idxno=62613
US Commerce Department Launches Security Investigation into Aircraft and Jet Engines - Potential for Tariffs

US Commerce Department launches national security investigation into imported aircraft and jet engines, potentially paving the way for new tariffs amid concerns over domestic industry and supply chain risks.

Yonhap Infomax
Global ThreadsApr 25, 2025

🇨🇳 CHINA | 🇺🇸 US
🔴 China Starts Tariff Exemptions for Some US Goods

🔸 131 US product categories—worth $45B—under review for tariff waivers.
🔸 Items include vaccines, jet engines, and critical petrochemicals.
🔸 China still vows to fight unless US lifts 145% tariffs.
🔸 Waivers may apply where US has no substitute—like ethane and key drugs.

#China #USChinaTrade #Tariffs #TradeWar #Exports #Pharma #Ethane #JetEngines

Engineers HeavenApr 16, 2025

✈️ What are the Impact of number of blades in jet engines for airliners?

See how design choices affect performance in the skies.

👉 Click here: https://www.engineersheaven.org/forum/topic/119
to visit our website and read the full article.

#JetEngines #AviationPerformance #TurbineDesign #Aerospace

What are the Impact of number of blades in jet engines for airliner...

for an example if some jet engine has 3 blades and some have 4 than what will be the difference in sense of performance and cost etc... ,

Engineers Heaven