généralités
Psylvia Beringer : a remarkable pilot
On August 11, 2026, at Gap-Tallard, Psylvia Beringer (E-Props pilot) was awarded PNVM/FFPLUM ultralight Mountain…
hélices
Propulsive Efficiency: The Physical Limit Every Propeller Must Respect
Why does a small-diameter propeller always feel disappointing on a slow aircraft? Why do more…
généralités
Back-to-Back Propeller Test on a Zlin Norden 916iS: CATTO vs E-PROPS vs DUC
On Facebook, there was a very interesting field-test report comparing 3 constant-speed propellers on the…
hélices
Propellers and Moment of Inertia: A Number You Can’t Ignore
When pilots and aircraft builders choose a propeller, they usually think first about thrust, efficiency,…
Essais
French ultralight Tetras with E-Props
TETRAS is a light aircraft manufactured by the company HUMBERT AVIATION, classified as a ultralight,…
company
E-PROPS MANUFACTURING
E-Props propellers are entirely designed and manufactured in France, in the Sisteron region of Provence.…
généralités
New website online: discover uav.e-props.fr
E-Props is pleased to announce the launch of uav.e-props.fr, a brand-new website entirely dedicated to…
company
E-PROPS TEST FACILITIES
Like most propeller makers, we test our products to meet aviation standards. But at E-Props,…
hélices
WHY CHANGE YOUR PROPELLER ?
1- Propeller : an accessory ? Certainly not ! It is an essential equipment, indispensable,…
Compétitions
généralités
Eric Grare, 2026 French STOL Champion — Seven Titles in a Row
Eric Grare has done it again! 😊 👍 ✨ At the 2026 French STOL Championship,…