• J3-Cub.com is the largest community of J3-Cub pilots, owners and enthusiasts. With over 1000 active members, we have fostered a vibrant community and extensive knowledge base. J3-Cub.com hosts a library of over 13 years of technical discussions, J3 data, tutorials, plane builds, guides, technical manuals and more. J3-Cub.com also hosts an extensive library of J3-Cub photos.

    Access to the J3-Cub.com community is by subscription only. Membership is only $49.99/year or $6.99/month to gain access to this community and extensive unmatched library of knowledge.

    Click Here to Become a Subscribing Member

    You will also get two J3-Cub decals as well!

Cub with C85 - shall I use W72GK-46 or -48 prop for good cruise???

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

tomair.dk

Capt. (ret.)
Joined
Jul 26, 2007
Messages
2
Reaction score
0
I bought a Sensenich Wooden W72GK-44 for my Cub with a C85 after overhaul, but it is too fine pitched despite being the only one listed by Sensenich. Who has RPM/cruising speed figures with a -46 and -48?
I am hoping for >70 knots @2300 RPM (72% power). I got 75 knots with my previous Metal 76AK-2-42. Thank you. TOM ([email protected] / www.tomair.dk)
 

Latest posts

Back
Top