Date: 12/31/1969 Views: 5257
Date: 03/28/2008 Views: 28474
Date: 03/29/2009 Views: 8053
Date: 08/23/2023 Views: 857742
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.