Rappel: les vitesses “V”

V – Velocity, now used in defining air speeds: VA = Maneuvering Speed (max structural speed for full control deflection)VD = Max Dive Speed (for certification only)VFE = Max Flaps Extended SpeedVLE = Max Landing Gear Extended SpeedVLO = Max Landing Gear Operation SpeedVNE = Never Exceed SpeedVNO = Max Structural Cruising SpeedVS0 = Stalling Speed Landing…

Deux projets d’avions à H2

https://www.h2-mobile.fr/actus/avion-hydrogene-deux-projets-soutenus-france-2030/ https://www.h2-mobile.fr/actus/avion-hydrogene/ Source: les Echos…

Aircraftspruce catalogue 2023-2024

https://www.aircraftspruce.com/catalog/stpages/sprucecatalog.php PDF Download Click Here to View the PDF Version of the Catalog…

Airplane Parts and Function

Home > Beginners Guide to Aeronautics AIRCRAFT PARTS EXPLAINED – from the NASA Glenn Research Center website. NASA-GLENN-AIRPLANE-PARTS This page shows the parts of an airplane and their functions. Airplanes are transportation devices which are designed to move people and cargo from one place to another. Airplanes come in many different shapes and sizes depending on…

Réduire la trainée

https://www.boldmethod.com/blog/lists/2023/10/six-design-improvements-that-reduce-aircraft-drag/…

Optimiser le refroidissement du moteur

Rotax: technical documentation

https://www.flyrotax.com/p/service/technical-documentation…

Les entrées d’air de refroidissement

To reduce drag, an ideal inlet system takes the cooling air on board and slows it down without losing energy to flow separation and turbulence. The cooling air inlet serves two functions: First, and most important, the inlet must ingest enough air to properly cool the engine and…

Carénages et gains de vitesse

Safran et Pratt&Whitney

1 10 11 12 13 14 166