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 Year: 1944
 Serial/Series Title: NACA Advanced Confidential Report
 Serial/Series Title: NACA Wartime Reports
 Collection: National Advisory Committee for Aeronautics Collection
The theory of propellers IV : thrust, energy, and efficiency formulas for single- and dual-rotating propellers with ideal circulation distribution

The theory of propellers IV : thrust, energy, and efficiency formulas for single- and dual-rotating propellers with ideal circulation distribution

Date: January 1, 1944
Creator: Theodorsen, Theodore
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Variation of peak pitching-moment coefficients for six airfoils as affected by compressibility

Variation of peak pitching-moment coefficients for six airfoils as affected by compressibility

Date: October 1, 1944
Creator: Cleary, Harold E
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Wind-tunnel investigation of ailerons on a low-drag airfoil I : the effect of aileron profile

Wind-tunnel investigation of ailerons on a low-drag airfoil I : the effect of aileron profile

Date: January 1, 1944
Creator: Holtzclaw, Ralph W
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Wind-tunnel investigation of ailerons on a low-drag airfoil II : the effect of thickened and beveled trailing edges

Wind-tunnel investigation of ailerons on a low-drag airfoil II : the effect of thickened and beveled trailing edges

Date: January 1, 1944
Creator: Holtzclaw, Ralph W
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Wind-tunnel investigation of ailerons on a low-drag airfoil III : the effect of tabs

Wind-tunnel investigation of ailerons on a low-drag airfoil III : the effect of tabs

Date: November 1, 1944
Creator: Crane, Robert M
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Wind-tunnel investigation of control-surface characteristics XIX : a double flap with an overhang and an internal aerodynamic balance

Wind-tunnel investigation of control-surface characteristics XIX : a double flap with an overhang and an internal aerodynamic balance

Date: June 1, 1944
Creator: Liddell, Robert B
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Wind-tunnel investigation of control-surface characteristics XVII : beveled-trailing-edge flaps of 0.20, 0.30, and 0.40 airfoil chord on an NACA 0009 airfoil

Wind-tunnel investigation of control-surface characteristics XVII : beveled-trailing-edge flaps of 0.20, 0.30, and 0.40 airfoil chord on an NACA 0009 airfoil

Date: April 1, 1944
Creator: Lockwood, Vernard E
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Wind-tunnel investigation of control-surface characteristics XVIII : a linked overhang aerodynamic balance

Wind-tunnel investigation of control-surface characteristics XVIII : a linked overhang aerodynamic balance

Date: February 1, 1944
Creator: Liddell, Robert B
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Wind-Tunnel Investigation of Shielded Horn Balances and Tabs on a 0.7-Scale Model of XF6F Vertical Tail Surface

Wind-Tunnel Investigation of Shielded Horn Balances and Tabs on a 0.7-Scale Model of XF6F Vertical Tail Surface

Date: March 1, 1944
Creator: Lowry, John G.
Description: Results of subject tests indicate the difficulty of obtaining closely balanced rudder surfaces for most tail assemblies with shielded horns and maintaining a near zero rate-of-change of hinge-moment coefficient without an additional balancing device. A comparison is made between shielded and unshielded horn test results. Pressure distribution and tuft tests of flow over different shaped horns showed higher critical speed for medium-taper nosed horn. The trim tab nose shape had little effect on tab test results.
Contributing Partner: UNT Libraries Government Documents Department
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