The aerodynamic characteristics throughout the subsonic speed range of a thin, sharp-edged horizontal tail of aspect ratio 4 equipped with a constant-chord elevator

Angelo Bandettini, Verlin D. Reed
naca-rm-a9e05
Jun 1949


Wind-tunnel tests have been made of a semispan model of a horizontal tail of aspect ratio 4 and taper ratio 0.5 equipped with a full-span constant-chord elevator having an area equal to 20 percent of the total semispan-tail area.

An Adobe Acrobat (PDF) file of the entire report:
http://naca.central.cranfield.ac.uk/reports/1949/naca-rm-a9e05.pdf