Cleaver (propeller)
From Wikipedia, the free encyclopedia
This article may not meet the notability guidelines for products and services. If you are familiar with the subject matter, please expand or rewrite the article to establish its notability. The best way to address this concern is to reference published, third-party sources about the subject. If notability cannot be established, the article is more likely to be considered for redirection, merge or ultimately deletion, per Wikipedia:Guide to deletion. This article has been tagged since January 2008. |
This article or section may contain original research or unverified claims. Please improve the article by adding references. See the talk page for details. (January 2008) |
This article does not cite any references or sources. (January 2008) Please help improve this article by adding citations to reliable sources. Unverifiable material may be challenged and removed. |
A Cleaver is a propeller design especially used for boat racing. Its leading edge is formed round, while the trailing edge is cut straight. It provides few bow lift, so that it can be used on boats that don't need much bow lift, for instance Hydroplanes, that naturally have enough aerodynamic bow lift.