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  Partner: UNT Libraries Government Documents Department
 Serial/Series Title: NACA Memorandum Report
 Collection: Technical Report Archive and Image Library
Flight Investigation to Improve the Dynamic Longitudinal Stability and Control-Feel Characteristics of the P-63A-1 Airplane (AAF No. 42-68889) with Closely Balanced Experimental Elevators

Flight Investigation to Improve the Dynamic Longitudinal Stability and Control-Feel Characteristics of the P-63A-1 Airplane (AAF No. 42-68889) with Closely Balanced Experimental Elevators

Date: July 1, 1946
Creator: Johnson, Harold I.
Description: Results of flight tests of a control-feel aid presented. This device consisted of a spring and dashpot connected in series between the control stick and airplane structure. The device was tested in combination with an experimental elevator and bobweight which had given unsatisfactory dynamic stability and control-feel characteristics in previous tests. The control-feel aid effected marked improvement in both the control-feel characteristics and the control-feel dynamic longitudinal stability of the airplane.
Contributing Partner: UNT Libraries Government Documents Department
A preliminary investigation of the icing characteristics of a large rectangular-throat pressure-type carburetor

A preliminary investigation of the icing characteristics of a large rectangular-throat pressure-type carburetor

Date: July 1, 1946
Creator: Chapman, Gilbert E
Description: None
Contributing Partner: UNT Libraries Government Documents Department
A preliminary theoretical study of helicopter-blade flutter involving dependence upon coning angle and pitch setting

A preliminary theoretical study of helicopter-blade flutter involving dependence upon coning angle and pitch setting

Date: July 1, 1946
Creator: Coleman, Robert P
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The effect of a low-loss air valve on performance of a 22-inch-diameter pulse-jet engine

The effect of a low-loss air valve on performance of a 22-inch-diameter pulse-jet engine

Date: June 12, 1946
Creator: Bressman, Joseph R
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Aerodynamics of the carburetor air scoop and the engine cowling of a single-engine torpedo-bomber-type airplane

Aerodynamics of the carburetor air scoop and the engine cowling of a single-engine torpedo-bomber-type airplane

Date: June 1, 1946
Creator: Palter, Herman
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The effect of liquid and ice particles on the erosion of a supercharger-inlet cover and diffuser vanes

The effect of liquid and ice particles on the erosion of a supercharger-inlet cover and diffuser vanes

Date: June 1, 1946
Creator: Rollin, Vern G
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Flight measurements by various methods of the drag characteristics of the XP-51 airplane

Flight measurements by various methods of the drag characteristics of the XP-51 airplane

Date: June 1, 1946
Creator: Beadle, Dorothy E
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Investigation of ice formation in the induction system of an aircraft engine II : flight tests

Investigation of ice formation in the induction system of an aircraft engine II : flight tests

Date: June 1, 1946
Creator: Zlotowski, Edward D
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Tests of the jet-motor air-intake duct system on a 1/4-scale stub-wing model of a pursuit-type airplane

Tests of the jet-motor air-intake duct system on a 1/4-scale stub-wing model of a pursuit-type airplane

Date: May 13, 1946
Creator: Hanson, Frederick H , Jr
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Hydraulic characteristics of the NACA injection impeller

Hydraulic characteristics of the NACA injection impeller

Date: May 1, 1946
Creator: Lieblein, Seymour
Description: None
Contributing Partner: UNT Libraries Government Documents Department