I noticed on my friend's 8A project that the inbd flap top edge had a fairing attached to the fuselage, which was essentially an .025 aluminum angle, riveted to the fuselage. When the flap was full up, the top was flush against the fairing, sealing any gap. My 6A has nothing like this, although the gap is less than 1/8". The bottom of the flap seals against the fuselage, as typical. This fairing would be very easy to add, so I was looking for some input as to whether it provides any benefit. Anybody have an opinion?![Big grin :D :D](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)