E-PROPS HI-TECH CARBON PROPELLERS



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E-PROPS TEST BENCH

 

 

 

2015 : Hélices E-Props has acquired a SKYRANGER with a Rotax 912S 100 hp.

 

skyranger e-props banc d'essais

 

 

 

This investment has been made in order to continue testing the E-Props for aircraft and ultralights. This aiprlane is equipped with innovative instruments (DAU : Data Acquisition System) to record all propellers parameters in all flight configurations, to propose ever better propellers.

 

This DAU allows to obtain the following parameters at each moment of the flight :

- propeller traction

- propeller torque

- T°

- static et dynamic pressure

- RPM

- T° and manifold pressure

- angle of attack and angle of sideslip

 

 

Then data are integrated in the LmPTR© software (see page DESIGN).

Different curves allow to compare different designs.

 

 

courbes helices E-PROPS LMPTR

 

 

 

E-PROPS HI-TECH CARBON PROPELLERS