Date: 12/31/1969 Views: 4167
Date: 11/26/2002 Views: 10927
Date: 01/14/2002 Views: 5853
Date: 08/23/2023 Views: 769342
Use a template bought from Aircraft Spruce to get centre and screw holes right. This was a lesson from the dry run with aluminium- there is no way you can get that right by hand, so don't even bother trying