In-flight variable pitch “IDROVARIO” propellers
Alisport is an aviation leader in the gliders manufacture and in composite structures and mechanical
components. Our propeller division produces the “Idrovario” series of hydraulically- controlled
variable-pitch carbon-fiber propellers.
The propeller blades are highly reliable, have an excellent safety record, very low mass and rotational
inertia, and exceptional performance and durability. All blades are now manufactured from carbon-fiber
and include the latest prepreg technology.
The hydraulic controls are the most advanced, lightweight, and reliable units currently
Several choices exist: a manual thumbscrew control, electro-hydraulic units with switch or digital
control, or a traditional constant-speed governor.
“Idrovario” propellers and the hydraulic controls, are perfectly suited for installation on
virtually all two-stroke or four-stroke engines.
DOWNLOAD the “User Manual”
IDROVARIO Blades propellers
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Via Confalonieri 22, Cremella (LC) - Italy