Abstract: A notched blade seal for covering a gap between a wing and a wing flap of a high performance aircraft includes a bottom seal strip of a flexible, resilient material having a plurality of spaced-apart notches defining a plurality of finger portions, and a top seal strip, also of a flexible, resilient material having a plurality of spaced-apart notches defining a plurality of finger portions. The top seal strip overlies and engages the bottom seal strip and is positioned relative to the bottom seal strip such that the finger portions of the top seal strip overlie and cover the notches in the bottom seal strip.

Abstract: A notched blade seal for covering a gap between a wing and a wing flap of a high performance aircraft includes a bottom seal strip of a flexible, resilient material having a plurality of spaced-apart notches defining a plurality of finger portions, and a top seal strip, also of a flexible, resilient material having a plurality of spaced-apart notches defining a plurality of finger portions. The top seal strip overlies and engages the bottom seal strip and is positioned relative to the bottom seal strip such that the finger portions of the top seal strip overlie and cover the notches in the bottom seal strip.

Abstract: A method for reducing the length of the forebody strakes along a fighter airplane involves modifying the outer contours of intermediate frame members. The original skin panels are removed. A strake contour portion on each intermediate frame member is then cut away. A replacement outer support will be secured to each intermediate frame member to fill the gap left by the cutting away of the strake contour portion. The replacement outer edge support is secured by fasteners and new skin panels then secured in place.