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  Partner: UNT Libraries Government Documents Department
 Year: 1943
 Month: March
Air-flow surveys in the region of the tail surfaces of a single-engine airplane equipped with dual-rotating propellers

Air-flow surveys in the region of the tail surfaces of a single-engine airplane equipped with dual-rotating propellers

Date: March 1943
Creator: Sweberg, Harold H
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Comparative Yields of Light Oil, Tar, and Constituents from Carbonization Tests at 800 Degrees, 900 Degrees, and 1,000 Degrees Celsius

Comparative Yields of Light Oil, Tar, and Constituents from Carbonization Tests at 800 Degrees, 900 Degrees, and 1,000 Degrees Celsius

Date: March 1943
Creator: Holmes, C. R.; Wilson, J. E. & Davis, J. D.
Description: Report issued by the U.S. Bureau of Mines on testing done on a variety of American coals collected from 32 coal beds across the country. The carbonizing properties of samples tested at 3 different temperatures are presented. This report includes tables, and graphs.
Contributing Partner: UNT Libraries Government Documents Department
A correlation of the dimensions, proportions, and loadings of existing seaplane floats and flying boat hulls

A correlation of the dimensions, proportions, and loadings of existing seaplane floats and flying boat hulls

Date: March 1943
Creator: Locke, Fred W S , Jr
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Determination of Flight Paths of an SBD-1 Airplane in Simulated Diving Attacks, Special Report

Determination of Flight Paths of an SBD-1 Airplane in Simulated Diving Attacks, Special Report

Date: March 1, 1943
Creator: Johnson, Harold I.
Description: An investigation has been made to determine the motions of and the flight paths describe by a Navy dive-bombing airplane in simulated diving attacks. The data necessary to evaluate these items, with the exception of the atmospheric wind data, were obtained from automatic recording instruments installed entirely within the airplane. The atmospheric wind data were obtained from the ground by the balloon-theodolite method. The results of typical dives at various dive angles are presented in the form of time histories of the motion of the airplane as well as flight paths calculated with respect to still air and with respect to the ground.
Contributing Partner: UNT Libraries Government Documents Department
The effect of altitude on cooling

The effect of altitude on cooling

Date: March 1, 1943
Creator: Wood, George P
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Effect of carburetor-mixture-control and supercharger characteristics on fuel knock under simulated sea-level flight conditions

Effect of carburetor-mixture-control and supercharger characteristics on fuel knock under simulated sea-level flight conditions

Date: March 1, 1943
Creator: Wear, Jerrold D
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The effect of spinner-body gap on the pressures available for cooling in the NACA E-type cowling

The effect of spinner-body gap on the pressures available for cooling in the NACA E-type cowling

Date: March 1, 1943
Creator: Mattson, Axel T
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Effects of prior fatigue-stressing of the impact resistance of chromium-molybdenum aircraft steel

Effects of prior fatigue-stressing of the impact resistance of chromium-molybdenum aircraft steel

Date: March 1, 1943
Creator: Kies, J A & Holshouser, W L
Description: None
Contributing Partner: UNT Libraries Government Documents Department
An investigation of aircraft heaters IX : measured and predicted performance of two exhaust gas-air heat exchangers and an apparatus for evaluating exhaust gas-air heat exchangers

An investigation of aircraft heaters IX : measured and predicted performance of two exhaust gas-air heat exchangers and an apparatus for evaluating exhaust gas-air heat exchangers

Date: March 1, 1943
Creator: Boelter, L. M. K.; Miller, M. A.; Sharp, W. H.; Morrin, E. H.; Iversen, H. W. & Mason, W. E.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
An investigation of aircraft heaters VIII : a simplified method for the calculation of the unit thermal conductance over wings

An investigation of aircraft heaters VIII : a simplified method for the calculation of the unit thermal conductance over wings

Date: March 1943
Creator: Boelter, L. M. K.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
An investigation of aircraft heaters X : measured and predicted performance of a fluted-type exhaust gas and air heat exchanger

An investigation of aircraft heaters X : measured and predicted performance of a fluted-type exhaust gas and air heat exchanger

Date: March 1943
Creator: Morrin, E. H.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Investigation of the longitudinal stability at high speeds of a 1/5-scale model of a tailless pursuit airplane

Investigation of the longitudinal stability at high speeds of a 1/5-scale model of a tailless pursuit airplane

Date: March 3, 1943
Creator: Laitone, Edmund V
Description: None
Contributing Partner: UNT Libraries Government Documents Department
A method for studying piston friction

A method for studying piston friction

Date: March 1943
Creator: Taylor, E. S.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Newsmap. Monday, March 1, 1943 : week of February 19 to February 26, 181st week of the war, 63rd week of U.S. participation

Newsmap. Monday, March 1, 1943 : week of February 19 to February 26, 181st week of the war, 63rd week of U.S. participation

Date: March 1, 1943
Creator: [United States.] Army Orientation Course
Description: Front: Text describes action on various war fronts: North Africa, Russia, Burma-China, New Guinea, Solomons, Aleutians, Sinkings (sea losses). Large world map is keyed to text. Includes table: Great Circle Distances in Statute Miles. Inset map shows Tunisia. Includes photos: Nazi Panzers in Bizerte, Air base at Dakar, Hold on Kharkov, Hunting enemy submarines. Back: Poster provides recognition cues and front and profile drawings of Allied and Axis heavy, medium, and light armored cars. Includes range scale.
Contributing Partner: UNT Libraries Government Documents Department
Newsmap. Monday, March 8, 1943 : week of February 26 to March 5, 182nd week of the war, 64th week of U.S. participation

Newsmap. Monday, March 8, 1943 : week of February 26 to March 5, 182nd week of the war, 64th week of U.S. participation

Date: March 8, 1943
Creator: [United States.] Army Orientation Course
Description: Front: Text describes action on various war fronts: New Guinea -- Solomons -- Submarines -- Tunisia -- Russia -- Western Europe. Large world map is keyed to text and illustrates time zones around the world. Inset maps show Tunisia -- Moscow/Leningrad region. Includes photographs: Attack: A-20 Boston bombers in central Tunisia -- Jeep rider: South Sea islander hitches a ride on an Army jeep -- Loudspeaker on Guadalcanal -- Jap 75 on New Guinea. Back: German Navy uniforms and insignia. Includes color illustrations of uniforms and components, and insignia with informational text. Chart of German pronunciation of military ranks with equivalent ratings in U.S. and German navies.
Contributing Partner: UNT Libraries Government Documents Department
Newsmap. Monday, March 15, 1943 : week of March 5 to March 12, 183rd week of the war, 65th week of U.S. participation

Newsmap. Monday, March 15, 1943 : week of March 5 to March 12, 183rd week of the war, 65th week of U.S. participation

Date: March 15, 1943
Creator: [United States.] Army Orientation Course
Description: Front: Text describes action on various war fronts: Russia, Air offensive, Unrest (France, Belgium, Norway), Southwest Pacific, Tunisia. Large world map is keyed to text and illustrates time zones around the world. Inset maps show Russia, Tunisia. Includes photographs: Convoy to Russia; American tank in Russia; Joint Assignment; Airborne engineers; Shower bath - desert style. Back: Learn to recognize these vehicles (half-track vehicles). Labelled illustrations of American, Canadian and German vehicles with a quick guide to features for comparison.
Contributing Partner: UNT Libraries Government Documents Department
Newsmap. Monday, March 22, 1943 : week of March 12 to March 19, 184th week of the war, 66th week of U.S. participation

Newsmap. Monday, March 22, 1943 : week of March 12 to March 19, 184th week of the war, 66th week of U.S. participation

Date: March 22, 1943
Creator: [United States.] Army Orientation Course
Description: Front: Text describes action on various war fronts: Tunisia, Aleutians, New Guinea, Solomons, Pacific and Far East, Burma-China, Russia. Large world map is keyed to text and illustrates time zones around the world. Inset maps show northern Tunisia, and along the Russian front. Includes photographs: Pulling together for victory [Chinese laborers flatten a runway with a heavy roller]; Sgt. Robert Wilson of Wichita, Kansas rides a wheelbarrow taxicab; Yanks in the Far East care for Burmese orphans; Amphibian jeeps; Wet feet are no worry [jungle fighting in New Guinea]; Allied troops wade from stream to shore [New Guinea]; American gun crew lowers their sights to fire into the jungle in New Guinea. Back: Military Courtesy. Color illustrations of Army and Navy uniforms and insignia of the United States, U.S.S.R., France, Poland, China and the British Empire. Accompanying text describes how to address each rank.
Contributing Partner: UNT Libraries Government Documents Department
Newsmap. Monday, March 29, 1943 : week of March 19 to March 26, 185th week of the war, 67th week of U.S. participation

Newsmap. Monday, March 29, 1943 : week of March 19 to March 26, 185th week of the war, 67th week of U.S. participation

Date: March 29, 1943
Creator: [United States.] Army Orientation Course
Description: Front: Text describes action on various war fronts: Tunisia, Air offensive, Submarines, Southwest Pacific, Russia, China. Large world map is keyed to text and illustrates time zones around the world. Inset maps show Gulf of Gabes region, Moscow region. Includes photographs: Counter attack at Kasserine, New Navy planes, Enemy hospital ship. Back: Gas. 5 gases are illustrated and described; Lewisite, mustard, tear gas, phosgene and clorpicrin.
Contributing Partner: UNT Libraries Government Documents Department
Radiotelephone procedure

Radiotelephone procedure

Date: March 20, 1943
Creator: United States. War Department.
Description: "The purpose of this manual is to acquaint radio operators and pilots of the Army Air Forces with radiotelephone procedure"
Contributing Partner: UNT Libraries Government Documents Department
A simplified chart for determining Mach number and true airspeed from airspeed-indicator readings

A simplified chart for determining Mach number and true airspeed from airspeed-indicator readings

Date: March 1, 1943
Creator: Ritchie, Virgil S
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Tests of a dynamic model in NACA tank number 1 to determine the effect of length of afterbody, angle of afterbody keel, gross load, and a pointed step on landing and planning stability

Tests of a dynamic model in NACA tank number 1 to determine the effect of length of afterbody, angle of afterbody keel, gross load, and a pointed step on landing and planning stability

Date: March 1, 1943
Creator: Lina, Lindsay J
Description: None
Contributing Partner: UNT Libraries Government Documents Department
A theoretical investigation of the lateral oscillations of an airplane with free rudder with special reference to the effect of friction

A theoretical investigation of the lateral oscillations of an airplane with free rudder with special reference to the effect of friction

Date: March 1, 1943
Creator: Sternfield, Leonard
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Time-velocity-altitude relations for an airplane diving in a standard atmosphere

Time-velocity-altitude relations for an airplane diving in a standard atmosphere

Date: March 1, 1943
Creator: Pearson, H A
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Torsion of flanged members with cross sections restrained against warping

Torsion of flanged members with cross sections restrained against warping

Date: March 1, 1943
Creator: Hill, H N
Description: The longitudinal stresses and the stiffness of flange members - I-beams, channels, and Z-bars - were investigated when these members were subjected to torque with constraint against cross-sectional warping. Measured angles of rotation agreed with corresponding calculated values in which the torsion bending factor of the cross section was involved; the agreement was better for the I-beam and the Z-bar than for the channel. Longitudinal stresses measured at the mid-span were found to agree with the calculated values that involved unit warping as well as the torsion-bending factors: the channel showed the greatest discrepancy between measured and calculated values. When commonly given expressions for rotations and maximum longitudinal stresses in a twisted I-beam were applied to the channel and to the Z-bar, values were obtained that were in reasonably good agreement with values obtained by the method of torsion-bending constant and unit warping.
Contributing Partner: UNT Libraries Government Documents Department
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