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  Partner: UNT Libraries Government Documents Department
 Year: 1945
 Serial/Series Title: NACA Restricted Bulletin
 Collection: Technical Report Archive and Image Library
An approximate determination of the power required to move control surfaces as related to control-booster design

An approximate determination of the power required to move control surfaces as related to control-booster design

Date: September 1, 1945
Creator: Johnson, Harold I
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Comparative fatigue tests of riveted joints of Alclad 24S-T, Alclad 24S-T81, Alclad 24S-RT, Alclad 24S-T86 and Alclad 75S-T sheet

Comparative fatigue tests of riveted joints of Alclad 24S-T, Alclad 24S-T81, Alclad 24S-RT, Alclad 24S-T86 and Alclad 75S-T sheet

Date: August 1, 1945
Creator: Mill, M N
Description: None
Contributing Partner: UNT Libraries Government Documents Department
A comparison of data obtained by two flight techniques for determining the sideslip characteristics of a fighter airplane

A comparison of data obtained by two flight techniques for determining the sideslip characteristics of a fighter airplane

Date: August 1, 1945
Creator: Johnson, Harold I
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Comparison of structural efficiencies of diagonal-tension webs and truss webs of 24S-T aluminum alloy

Comparison of structural efficiencies of diagonal-tension webs and truss webs of 24S-T aluminum alloy

Date: July 1, 1945
Creator: Ochiltree, David W
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Computation of the mean tangential velocity of the air leaving the blade tips of a centrifugal supercharger

Computation of the mean tangential velocity of the air leaving the blade tips of a centrifugal supercharger

Date: August 1, 1945
Creator: Brown, W Byron
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Determination from flight tests of thrust coefficients for 10 full-scale airplanes in the gliding condition with engine idling

Determination from flight tests of thrust coefficients for 10 full-scale airplanes in the gliding condition with engine idling

Date: June 1, 1945
Creator: Talmage, Donald B
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Dilution of exhaust-gas samples from a multicylinder engine equipped with an exhaust-gas collector

Dilution of exhaust-gas samples from a multicylinder engine equipped with an exhaust-gas collector

Date: February 1, 1945
Creator: Butze, Helmut F
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Effect of variation in diameter and pitch of rivets on compressive strength of panels with Z-section stiffeners I : panels with close stiffener spacing that fail by local buckling

Effect of variation in diameter and pitch of rivets on compressive strength of panels with Z-section stiffeners I : panels with close stiffener spacing that fail by local buckling

Date: August 1, 1945
Creator: Hickman, William A
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Effects of compressibility and large angles of yaw on pressure indicated by a total-pressure tube

Effects of compressibility and large angles of yaw on pressure indicated by a total-pressure tube

Date: April 1, 1945
Creator: Humphreys, Milton D
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Fuel-evaporation loss as determined by the change in the specific gravity of the fuel in an aircraft fuel tank

Fuel-evaporation loss as determined by the change in the specific gravity of the fuel in an aircraft fuel tank

Date: May 1, 1945
Creator: Kramer, Walter E
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Investigation of methods of supporting single-thickness specimens in a fixture for determination of compressive stress-strain curves

Investigation of methods of supporting single-thickness specimens in a fixture for determination of compressive stress-strain curves

Date: May 1, 1945
Creator: Weinberger, Robert A
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The knock-limited performance of S reference fuel plus 2 milliliters of triethylthallium per gallon

The knock-limited performance of S reference fuel plus 2 milliliters of triethylthallium per gallon

Date: November 1, 1945
Creator: Meyer, Carl L
Description: None
Contributing Partner: UNT Libraries Government Documents Department
A method for the determination of aromatics in hydrocarbon mixtures

A method for the determination of aromatics in hydrocarbon mixtures

Date: December 1, 1945
Creator: Hipsher, Harold F
Description: None
Contributing Partner: UNT Libraries Government Documents Department
A preignition indicator for aircraft engines

A preignition indicator for aircraft engines

Date: February 1, 1945
Creator: Harries, Myron L
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Pressure lag in tubing used in flight research

Pressure lag in tubing used in flight research

Date: January 1, 1945
Creator: Turner, Howard L & Rathert, George A , Jr
Description: Tests described in this report were undertaken to obtain a quantitative measure of the pressure lag in typical pressure-tubing systems used by the Ames Aeronautical Laboratory in flight research investigations. Lag measurements were made with both single-direction and oscillating pressure changes. Single-direction pressure changes were investigated to determine if the lag in orifice-pressure lines and in the research airspeed and altitude measuring systems of pursuit-type airplane undergoing flight tests was sufficient to cause an appreciable error in the record of a sudden pressure change. Oscillating pressure changes were investigated with particular reference to the accuracy of pressure peaks in pressure-distribution measurements during the time of buffeting conditions as found in stalls. (author).
Contributing Partner: UNT Libraries Government Documents Department
Tables and charts for the evaluation of profile drag from wake surveys at high subsonic speeds

Tables and charts for the evaluation of profile drag from wake surveys at high subsonic speeds

Date: July 1, 1945
Creator: Katzoff, S
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Theoretical and experimental dynamic loads for a prismatic float having an angle of dead rise of 22-1/2 degrees

Theoretical and experimental dynamic loads for a prismatic float having an angle of dead rise of 22-1/2 degrees

Date: July 1, 1945
Creator: Mayo, Wilbur L
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The use of geared spring tabs for elevator control

The use of geared spring tabs for elevator control

Date: February 1, 1945
Creator: Phillips, William H
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Use of variable-ratio geared tabs to improve stick-force characteristics in turning flight

Use of variable-ratio geared tabs to improve stick-force characteristics in turning flight

Date: October 1, 1945
Creator: Kleckner, Harold F
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Variation of hydrodynamic impact loads with flight-path angle for a prismatic float at 3 degree trim and with a 22 1/2 degree angle of dead rise

Variation of hydrodynamic impact loads with flight-path angle for a prismatic float at 3 degree trim and with a 22 1/2 degree angle of dead rise

Date: February 1, 1945
Creator: Batterson, Sidney A
Description: None
Contributing Partner: UNT Libraries Government Documents Department
XC-35 gust research project characteristics of vertical drafts and associated vertical gust velocities within convective type clouds

XC-35 gust research project characteristics of vertical drafts and associated vertical gust velocities within convective type clouds

Date: February 1, 1945
Creator: Moskovitz, A I
Description: None
Contributing Partner: UNT Libraries Government Documents Department