Thomas D. Reisert
naca-tn-1794
Jan 1949
Tests were made in the Langley gust tunnel of a 30 degree sweptback-wing model to provide information on some of the problems encountered in the prediction of gust loads for airplanes incorporating swept wings.
An Adobe Acrobat (PDF) file of the entire report:
http://naca.central.cranfield.ac.uk/reports/1949/naca-tn-1794.pdf