An analytical study of the steady vertical descent in autorotation of single-rotor helicopters

Nikolsky, A A (Princeton University) Seckel, Edward (Princeton University)
naca-tn-1906
June 1949


No Abstract Available

An Adobe Acrobat (PDF) file of the entire report:
http://naca.central.cranfield.ac.uk/reports/1949/naca-tn-1906.pdf