Turbulence de sillage

UAT ? la météo et le trafic à bord de votre aéronef ?

https://www.motorflyvning.dk/uat What can we do now and what are the perspectives? AOPA has for a long time been working to improve access to weather and traffic data in the cockpit in Europe. In the US the groundbased UAT transmitters has for years been established across the continent and…

Circulation de l’air dans le moteur

AOPA: un test comparatif de la 100LL et de la 100 sans plomb sur le même avion bimoteur.

The association has leased a refurbished 1966 Beechcraft Baron with two freshly overhauled, normally aspirated Continental IO-520 engines. It  will operate the aircraft with leaded 100LL avgas fuelling the starboard engine, and 100 octane unleaded supplying the port engine. The unleaded fuel is G100UL developed by General Aviation…

Un quizz sur l’aérodynamique

https://www.boldmethod.com/blog/quizzes/2023/11/five-questions-to-see-how-much-you-know-about-aerodynamics/…

Radioaltimètres et 5G

Qu’est-ce que le SAF ?

Sustainable Aviation Fuel, often abbreviated to SAF, is a type of jet fuel produced from renewable and sustainable sources. Unlike conventional fuel derived from fossil fuels, SAF is made from feedstocks such as agricultural residues, waste oils, and biomass. These feedstocks are processed to create a fuel that…

Vers la fin du plomb dans l’AVGAS

Source: Flyer, https://flyer.co.uk/feature/learn-to-fly-how-much-private-pilots-licence-cost/ 20 October 2023 Time is running out for lead in 100LL avgas. Europe is facing a ban from 2025 unless the current deadline is extended further and in the US, an ‘endangerment finding’ was published by the Environmental Protection Agency (EPA) this week which will…

Batterie de votre tablette iPad: soyez sobre

Batterie à électrolyte solide: une longue marche

Toyota, entre le Graal et l’arlésienne PERTES & PROFITS | AUTOMOBILE Par Philippe Escande. Le Monde du 25/10/2023 L’innovation est affaire de timing. On en parle toujours trop tôt et on se réveille toujours trop tard. Kodak a été pionnier pour parler de la photo numérique, comme IBM de l’Internet et…
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