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In flight adjustable propeller

 
Jabiru Engines
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 Borge Dirdal
(@bdirdal)
Active Member
Joined: 5 years ago
Posts: 8
Topic starter 21/01/2021 8:32 am  

Hi

i have a Jab 33A-298 engine and consider to install an Woodcomp flight adjustable propeller weighing 10kg. Is that ok?

Regards 

Borge


   
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 Jabiru Support
(@jabiru-support)
Member Admin
Joined: 4 years ago
Posts: 192
01/02/2021 11:45 am  

Hello Borge,

How long is the propeller extension you are going to use with the propeller?


   
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 Borge Dirdal
(@bdirdal)
Active Member
Joined: 5 years ago
Posts: 8
Topic starter 05/02/2021 10:29 pm  

@jabiru-support

we are using standard 3” extension (J200)


   
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 Jabiru Support
(@jabiru-support)
Member Admin
Joined: 4 years ago
Posts: 192
08/02/2021 9:40 am  

Hello Borge,

We haven't run a propeller that heavy before but don't see a problem with the weight.  However it is important that the moment of inertia of the propeller isn't too high.  Check the installation manual for the moment of inertia limits.


   
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