Summary < > < >1(11) < > < > < > < >Background and Overview < > < > < > < > < >12(6) < > < > < > < >Introduction < > < > < > < > < >12(3) < > < > < > < >Statement of Task < > < > < > < > < >15(1) < > < > < > < >Scope and Committee Approach < > < > < > < > < >15(2) < > < > < > < >Structure of This Report < > < > < > < > < >17(1) < > < > < > < >Wingtip Modifications < > < > < > < > < >18(13) < > < > < > < >History of Wingtip Devices < > < > < > < > < >18(1) < > < > < > < >Introduction to Wingtip Aerodynamics < > < > < > < > < >19(3) < > < > < > < >Design of Wingtip Devices < > < > < > < > < >22(3) < > < > < > < >Optimal Wingspan < > < > < > < > < >22(1) < > < > < > < >Wing Retrofits < > < > < > < > < >23(2) < > < > < > < >Benefits of Wingtip Modifications < > < > < > < > < >25(2) < > < > < > < >Reduced Fuel Burn < > < > < > < > < >25(1) < > < > < > < >Increased Payload-Range Capability < > < > < > < > < >25(2) < > < > < > < >Improved Takeoff Performance < > < > < > < > < >27(1) < > < >
