Comparison of model and full-scale spin test results for 60 airplane designs

Theodore Berman
naca-tn-2134
Jul 1950

The results of Langley spin-tunnel investigations have been compared with corresponding full-scale results available for 60 different airplane designs. The purpose of the comparison was to determine the reliability of the model results in predicting full-scale spin and recovery characteristics.

An Adobe Acrobat (PDF) file of the entire report:
http://naca.central.cranfield.ac.uk/reports/1950/naca-tn-2134.pdf