The information on this site is for those who wish to improve their
  chances for survival after the coming pending pole shift. 

 
6922 Files, 14.8 GB 
Last Updated 15 Jan 2017 

PSSurvival.com (Primary site - AZ)
PS-Survival.com (Backup site - IL)

PS/Windmills/PROP_Design     



File Name Size Date
XLS Propeller_Angle_Chart_1999.XLS 362.0 KB 12/23/1999
XLS Speed_Propeller_Design_1999.XLS 1.0 MB 12/23/1999
XLS TIP_Speed_Diamater_RPM_1999.XLS 17.0 KB 12/23/1999