E-PROPS HI-TECH CARBON PROPELLERS



DONNEES

 

Français / English

 

 

 

SPECIAL PROPELLERS : QUESTIONNAIRE

 

to define or calculate an adapted blades geometry

 

Please note : the indication in bold followed by (*) are essential



TYPE of AIRCRAFT

     

    - Aircraft :

    - 3-axis ultralight :

    - Delta trike :

    - Gyro :

    - Motoglider :

    - Airship :

    - UAV :

    - Other :

     

 


AIRCRAFT CHARACTERISTICS

 

- Configuration (*) : tractor / pusher

    - Max weight :

    - Max speed (*) :

    - VNE :

    - Rate of climb :

    - Max possible prop diameter (*):

    - Current prop

          brand and model :

          diameter :

          max RPM :

     

 


ENGINE

     

    => if known engine

     

    - Brand :

    - Model :

    - Reduction drive (*) : yes / no

    - If yes, reduction ratio (*) :

    - Drilling patern (*)

          number of screws :

          diameter of screws :

          diameter of the circle on which are the holes :

    See page DRILLING PATERN

     

     

     

     

     

     

     

 

=> if non-known engine

 

- Type (*) : thermal / electric

    - If thermal : 2-stroke / 4-stroke

    - Brand :

    - Model :

    - Rotation sense seen in the wind made by the prop (*) : CW / CCW

    - Max power (*) :

    - Max RPM (*) :

    - Reduction drive (*) : yes / no

    - If yes, reduction ratio (*) :

    - Drilling patern (*)

          number of screws :

          diameter of screws :

          diameter of the circle on which are the holes :

    See page DRILLING PATERN

    - Other infos :

     

 

DESIRED PROPELLER

 

- Fixed pitch / Ground ajustable pitch / In flight variable pitch

- Blades number (if essential) :

- Minimum prop diameter :

- Maximum prop diameter :

    - Parameters to favour (*) : take-off / cruise

    - Spinner : yes / no

    - If yes : diameter :

     

 

 

CONTACT

     

    - Name (*) :

    - Company :

    - E-mail address (*) :

    - Phone :



form to fill, then to send to HELICES E-PROPS : helices@e-props.fr

                               

 

 

 

FORM in PDF, click here => PROPELLER QUESTIONNAIRE EN

 

 

 

To work on the defintion on a propeller, please consult the MODELIZATION PROGRAM

 

The E-PROPS PROPELLERS exist for engines from 15 to 300 hp, in diameters minimum 1 m to maximum 3 m.

 

 

eprop

 

 

 

E-PROPS HI-TECH CARBON PROPELLERS