MT Prop blisters

[kelowna10]

Has anyone run into blisters or delamination bubbles or what look like stretch marks on their new propellers? I have some on all three blades.

 

[David-aviator]

Has anyone run into blisters or delamination bubbles or what look like stretch marks on their new propellers? I have some on all three blades.

I did with one blade. MT said this is caused by sap coming out of the wood and recommended leaving it alone for a while until it stops seeping and then sealing the blisters with epoxy.

Call MT service to confirm it....

 

[jrvssgl]

i would get it checked by a prop shop before any flying.. I think only they could give you the proper answer to your trouble. Also you say these blades are brand new?

 

[DanH]

<<Has anyone run into blisters or delamination bubbles or what look like stretch marks on their new propellers? I have some on all three blades. >>

Pictures! We want pictures!