We had to rebuild and install the attach brackets for our horizontal stab (RV-10, if it makes a difference to this question). The plans call for a 1/8 inch drill to match the spar/doubler followed by a #30. Van's told us to carefully go through the spar/doubler and re-drill. We're new to all of this (and having a ball!).
Should we follow the plans approach by match drilling and then final drilling?
Thanks in advance!
Should we follow the plans approach by match drilling and then final drilling?
Thanks in advance!