Original Posted By: owner-pietenpol-list-server(at)matronics.com [mailto:
If you use small pieces of plywood, you will need to glue them together withscarf joints to retain the strength required. I did this in my floorboard.As I recall, I used an 8:1 scarf, so for =BC=94 ply, the scarf was 2=94 wide.Jack PhillipsNX899JP _____
Pietenpol-List: Riblett 612
Pietenpol-List: Riblett 612
Original Posted By: Douwe Blumberg
RE: Pietenpol-List: Fuselage building and material
Original Posted By: owner-pietenpol-list-server(at)matronics.com
Nope. Very little strength in a butt joint. When you make the scarf, makethe piece wider than you need so you have a test sample to break. Theplywood should tear before the glue joint breaks. With a butt joint, theglue will break every time.Jack _____
Nope. Very little strength in a butt joint. When you make the scarf, makethe piece wider than you need so you have a test sample to break. Theplywood should tear before the glue joint breaks. With a butt joint, theglue will break every time.Jack _____