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 FES PROPELLER MANUAL 

Version 1.11 

 

Type: 

FES-HPH-P1-102

 

 
 

  

 

 
 
 

 
 
 

 
 
 
 

 
 
 

 
 
 
 

 
 
 

 
 
 

 

LZ design d.o.o., 

 Brod 3D, 1370 Logatec, Slovenia  

 tel +386 59 948 898 

[email protected] 

 www.front-electric-sustainer.com 

Summary of Contents for FES-HPH-P1-102

Page 1: ...FES PROPELLER MANUAL Version 1 11 Type FES HPH P1 102 LZ design d o o Brod 3D 1370 Logatec Slovenia tel 386 59 948 898 info lzdesign si www front electric sustainer com...

Page 2: ...1 Limited Warranty 3 2 General 5 3 Model designation 5 4 Construction 6 4 1 Certification standards 6 4 2 Construction Material 6 4 3 Surface finish 6 5 Installation 6 6 Removal 8 7 Inspection 8 8 Acc...

Page 3: ...portation cost This warranty does not cover failures due to abuse misuse accident or unauthorized alterations or repairs THE WARRANTIES AND REMEDIES CONTAINED HEREIN ARE EXCLUSIVE AND IN LIEU OF ALL O...

Page 4: ...t safety They are subject to constant torque loads from the motor airflow and high centrifugal and bending loads A mechanical failure could cause a forced landing or create vibrations sufficiently sev...

Page 5: ...n be operated in any normal environment conditions except hail sand storm or similar 3 Model designation Propeller model designation is the following FES HPH P1 102 1 2 3 4 where 1 designed for applic...

Page 6: ...so that play is minimal 4 3 Surface finish Quality acrylic white paint is used to protect the composite body against moisture and erosion Each blade pair is sanded and polished so that mass difference...

Page 7: ...ready for assembly 4 Align propeller blade so that its fixing hole is nicely aligned with hole of propeller holder From back side of the holder insert lightly lubricated special bolts This means that...

Page 8: ...fixing bolts as during rotation centrifugal force to the bolts creates high enough friction which prevent them from unscrewing We prefare to cover heads of the bolts with thin white round stickers whi...

Page 9: ...0 3 grams 8 Acceptable minor damages 1 No structural cracks or de laminations of composite structure are allowed for the propeller 2 Thin cracks up to 10 mm of length in paint are allowed but not in...

Page 10: ...ction 8 of this document 3 Broken central section of the blades are not reparable and have to be replaced Small damages on the trailing edge or tips of the blades can be repaired by manufacturer or qu...

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