Скачать или смотреть 2.) Aircraft Propeller Ice Tests - Improved Villinger electric de-ice system at 2100 RPM

video shows actual rotating Propeller -- 2100 rpm

special camera technology with hi speed shutter (1/3000 sec) engine coupled trigger allows monitoring of ice forming with still appearing propeller blades

video shows ice formation on propeller rotating with 2100 RPM and improved Villinger thermo electric de-ice system implemented into the propeller blades. Heating area, size, position and power consumption and cycle time is layed out similar to conventional de ice system showed on video : „Aircraft Propeller Ice Tests - Conventional electric de-ice system at 2100 RPM" as well as icing conditions (servere icing conditions).

De-Icing function of conventional system and new improved Villinger system is equal.

Villinger de-ice system allows clean aerodynamics throughout the Propeller significantely improving Airplane performance and reducing fuel consumption measurably.

More features:
Improved durability

Flexible layout of de-ice areas possible

www.villinger.com