Date: 05/23/2009 Views: 4369
Date: 11/10/2009 Views: 2470
Date: 12/10/2008 Views: 3476
Date: 08/23/2023 Views: 140842
Date: 05/23/2007 Views: 548507
Starting point for the measurement of the main square beam. Also shows where the tailwheel "U" channel begins.