Date: 12/31/1969 Views: 4844
Date: 01/22/2010 Views: 4847
Date: 10/20/2010 Views: 4522
Date: 08/23/2023 Views: 723133
Believe it or not, these marks actually make some sense. The red line is the correct line of the wing against the fuse, ignore the long black line (my bad). The more curved black line is where the slot for the flap control rod will go.