The Use of Wing Tip Sails to Reduce Vortex Drag. Spillman, J. Aeronautical Journal, 1978.
bibtex   
@Article{Spillman:1978,
    author      = {Spillman, JJ.},
    title       = {The Use of Wing Tip Sails to Reduce Vortex Drag},
    journal     = {Aeronautical Journal},
    pages       = {387--395},
    year        = {1978}
}

Downloads: 0