[SFDXA] The K7NV Notebook - Towers - Guys - Climbing - Wind Load - Prop Pitch Rotors - Gin Poles

[Bill Marx]

*The K7NV Notebook is a collection of web pages with some information 
about a few topics that may be of general interest to some Amateurs. The 
information is not remotely close to everything there is to know about 
the topics, simply some thoughts that might be helpful. *

Towers - Guys - Climbing - Wind Load - Prop Pitch Rotors - Gin Poles

http://k7nv.com/notebook/index.htm