I did an inventory of my empennage parts.... happy to find all parts accounted for.
One thing I'm unsure about... some of the spars and spar doublers have a bow in them. For e.g. the HS902 rear spars have a very slight bow. The 907 spar double has a slightly bigger bow. The 808pp vertical spar plate has a very sever Bow.
Do I need to be worried about this?
Question - if I use bowed parts that are symmetical, which way should I attach them? e.g. attaching a bowed spare double to join two spars... should I rest it bow-up, so that I have to push the ends down, or bow-down so that I have to push the middle of the doubler down?
Am I being too paranoid?
One thing I'm unsure about... some of the spars and spar doublers have a bow in them. For e.g. the HS902 rear spars have a very slight bow. The 907 spar double has a slightly bigger bow. The 808pp vertical spar plate has a very sever Bow.
Do I need to be worried about this?
Question - if I use bowed parts that are symmetical, which way should I attach them? e.g. attaching a bowed spare double to join two spars... should I rest it bow-up, so that I have to push the ends down, or bow-down so that I have to push the middle of the doubler down?
Am I being too paranoid?