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  Partner: UNT Libraries Government Documents Department
 Serial/Series Title: NACA Memorandum Report
 Serial/Series Title: NACA Wartime Reports
 Collection: National Advisory Committee for Aeronautics Collection
Analysis and correlation of data obtained by six laboratories on fuel-vapor loss from fuel tanks during simulated flight

Analysis and correlation of data obtained by six laboratories on fuel-vapor loss from fuel tanks during simulated flight

Date: December 1, 1944
Creator: Englert, Gerald W
Description: None
Contributing Partner: UNT Libraries Government Documents Department
An analysis of the indications of the University of Chicago airborne turbulence indicator in gusty air

An analysis of the indications of the University of Chicago airborne turbulence indicator in gusty air

Date: July 1, 1946
Creator: Pratt, K G
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Analysis of V-G Records from the SNB-1 Airplane

Analysis of V-G Records from the SNB-1 Airplane

Date: July 1, 1946
Creator: Meadows, May T. & Walker, Walter G.
Description: Availability data obtained on SNB-1 trainer-class airplanes were analyzed and results presented as flight envelopes which predict occurrences of large values of air speed and acceleration. Comparison is made with SNJ-4 trainer-class airplane data analyzed by the same method. It is concluded that flight envelopes are satisfactory; that the two types show large differences in flight loads and speeds experience; and that SNB-1 will seldom, if ever, exceed design limit load factor and restricted speed, which SNJ-4 can be expected to exceed design-limit load factor and restricted speed in a very small number of flight hours.
Contributing Partner: UNT Libraries Government Documents Department
Analysis of V-G records from the SNJ-4 airplane

Analysis of V-G records from the SNJ-4 airplane

Date: December 1, 1945
Creator: Bennett, S A
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Analytical investigation of the stability of an F8F dropping model with automatic stabilization

Analytical investigation of the stability of an F8F dropping model with automatic stabilization

Date: December 1, 1945
Creator: Cohen, Doris
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Attainment of a straight-line trajectory for a preset guided missile with special reference to effect of wind or target motion

Attainment of a straight-line trajectory for a preset guided missile with special reference to effect of wind or target motion

Date: August 1, 1945
Creator: Ribner, Herbert S
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Bending and shear stresses developed by the instantaneous arrest of the root of a cantilever beam with a mass at its tip

Bending and shear stresses developed by the instantaneous arrest of the root of a cantilever beam with a mass at its tip

Date: November 1, 1944
Creator: Schmieder, Albert K
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Calculation of the aileron and elevator stick forces and rudder pedal forces for the Bell XP-83 airplane (project MX-511) in spins

Calculation of the aileron and elevator stick forces and rudder pedal forces for the Bell XP-83 airplane (project MX-511) in spins

Date: September 1, 1945
Creator: Schneiter, Leslie E
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Calibrations of service pitot tubes in the Langley 24-inch high-speed tunnel

Calibrations of service pitot tubes in the Langley 24-inch high-speed tunnel

Date: February 1, 1946
Creator: Lindsey, W F
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Characteristics of several single- and dual-rotating propellers in negative thrust

Characteristics of several single- and dual-rotating propellers in negative thrust

Date: March 1, 1945
Creator: Gilman, Jean, Jr
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Characteristics of the BMW 801D2 automatic engine control as determined from bench tests

Characteristics of the BMW 801D2 automatic engine control as determined from bench tests

Date: April 1, 1945
Creator: Addie, A N
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Charts showing stability and control characteristics of airplanes in flight

Charts showing stability and control characteristics of airplanes in flight

Date: December 1, 1944
Creator: unknown
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Comparison of predicted and actual control-fixed stability and control characteristics of a Douglas A-26B airplane

Comparison of predicted and actual control-fixed stability and control characteristics of a Douglas A-26B airplane

Date: April 1, 1945
Creator: Sjoberg, Sigurd A
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Comparison of the knock-limited performance of triptane with 23 other purified hydrocarbons

Comparison of the knock-limited performance of triptane with 23 other purified hydrocarbons

Date: May 1, 1945
Creator: Branstetter, J Robert
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Control of cylinder temperatures by thermostatically operated internal-coolant valves

Control of cylinder temperatures by thermostatically operated internal-coolant valves

Date: July 1, 1945
Creator: Miller, George R
Description: None
Contributing Partner: UNT Libraries Government Documents Department
A cooling correlation equation for a double-row radial engine based on the temperature of the exhaust-valve seat

A cooling correlation equation for a double-row radial engine based on the temperature of the exhaust-valve seat

Date: April 1, 1945
Creator: Black, Fred O , Jr
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Cooling of a double-row radial engine by water injection to the individual cylinders

Cooling of a double-row radial engine by water injection to the individual cylinders

Date: February 1, 1945
Creator: Friedman, Harold E
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Correlation of engine-cooling data

Correlation of engine-cooling data

Date: January 1, 1945
Creator: Brevoort, Maurice J
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Correlation of mixture temperature data obtained from bare intake-manifold thermocouples

Correlation of mixture temperature data obtained from bare intake-manifold thermocouples

Date: January 1, 1946
Creator: White, H. Jack & Gammon, Goldie L
Description: A relatively simple equation has been found to express with fair accuracy, variation in manifold-charge temperature with charge in engine operating conditions. This equation and associated curves have been checked by multi cylinder-engine data, both test stand and flight, over a wide range of operating conditions. Average mixture temperatures, predicted by the equations of this report, agree reasonably well with results within the same range of carburetor-air temperatures from laboratories and test stands other than the NACA.
Contributing Partner: UNT Libraries Government Documents Department
Correlation of the Characteristics of Single-Cylinder and Flight Engines in Tests of High-Performance Fuels in an Air-Cooled Engine I : Cooling Characteristics

Correlation of the Characteristics of Single-Cylinder and Flight Engines in Tests of High-Performance Fuels in an Air-Cooled Engine I : Cooling Characteristics

Date: October 1, 1945
Creator: Wilson, Robert W.; Richard, Paul H. & Brown, Kenneth D.
Description: Variable charge-air flow, cooling-air pressure drop, and fuel-air ration investigations were conducted to determine the cooling characteristics of a full-scale air-cooled single cylinder on a CUE setup. The data are compared with similar data that were available for the same model multicylinder engine tested in flight in a four-engine airplane. The cylinder-head cooling correlations were the same for both the single-cylinder and the flight engine. The cooling correlations for the barrels differed slightly in that the barrel of the single-cylinder engine runs cooler than the barrel of te flight engine for the same head temperatures and engine conditions.
Contributing Partner: UNT Libraries Government Documents Department
Correlation of the characteristics of single-cylinder and flight engines in tests of high-performance fuels in an air-cooled engine II : knock-limited charge-air flow and cylinder temperatures

Correlation of the characteristics of single-cylinder and flight engines in tests of high-performance fuels in an air-cooled engine II : knock-limited charge-air flow and cylinder temperatures

Date: October 1, 1945
Creator: Brown, Kenneth D.; Richard, Paul H. & Wilson, Robert V.
Description: An investigation was conducted to correlate the knock limited performance of flight and single-cylinder engines under a variety of operating conditions.
Contributing Partner: UNT Libraries Government Documents Department
Correlation of wind-tunnel predictions with flight tests of a twin-engine airplane I : longitudinal-stability and -control characteristics

Correlation of wind-tunnel predictions with flight tests of a twin-engine airplane I : longitudinal-stability and -control characteristics

Date: April 4, 1945
Creator: Kauffman, William M
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Correlation of wind-tunnel predictions with flight tests of a twin-engine patrol airplane II : lateral- and directional-stability and control characteristics

Correlation of wind-tunnel predictions with flight tests of a twin-engine patrol airplane II : lateral- and directional-stability and control characteristics

Date: August 30, 1945
Creator: Delany, Noel K & Kauffman, William M
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Correlation Tests of the Ditching Behavior of an Army B-24D Airplane and a 1/16-Size Model

Correlation Tests of the Ditching Behavior of an Army B-24D Airplane and a 1/16-Size Model

Date: January 1, 1946
Creator: Jarvis, George A. & Fisher, Lloyd J.
Description: Behaviors of both model and full-scale airplanes were ascertained by making visual observations, by recording time histories of decelerations, and by taking motion picture records of ditchings. Results are presented in form of sequence photographs and time-history curves for attitudes, vertical and horizontal displacements, and longitudinal decelerations. Time-history curves for attitudes and horizontal and vertical displacements for model and full-scale tests were in agreement; maximum longitudinal decelerations for both ditchings did not occur at same part of run; full-scale maximum deceleration was 50 percent greater.
Contributing Partner: UNT Libraries Government Documents Department
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