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  Partner: UNT Libraries Government Documents Department
 Decade: 1950-1959
 Year: 1957
 Month: May
 Collection: Technical Report Archive and Image Library
An air-borne target simulator for use with scope-presentation type fire-control systems

An air-borne target simulator for use with scope-presentation type fire-control systems

Date: May 10, 1957
Creator: Foster, John V
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Altitude performance of a turbojet engine using pentaborane fuel

Altitude performance of a turbojet engine using pentaborane fuel

Date: May 20, 1957
Creator: Sivo, J. N.
Description: Altitude performance of turbojet engine using pentaborane fuel.
Contributing Partner: UNT Libraries Government Documents Department
Altitude performance of a turbojet engine using pentaborane fuel

Altitude performance of a turbojet engine using pentaborane fuel

Date: May 20, 1957
Creator: Sivo, Joseph N
Description: A full-scale turbojet engine having a two-stage turbine was operated with pentaborane fuel continuously for 11.5 minutes at a simulated altitude of 55,000 feet at a flight Mach number of 0.8. The engine incorporated an NACA combustor designed specifically for use with pentaborane fuel. The specific fuel consumption was initially reduced 32 percent below that obtained with gasoline fuel; however, the occurrence of a 25-percent reduction in net thrust after 8 minutes of operation resulted in a subsequent increase in specific fuel consumption to a value only 11.5 percent lower than that for gasoline.
Contributing Partner: UNT Libraries Government Documents Department
Analysis of coolant flow and pressure requirements for a return-flow turbine rotor blade design using hydrogen, helium, or air as coolant

Analysis of coolant flow and pressure requirements for a return-flow turbine rotor blade design using hydrogen, helium, or air as coolant

Date: May 7, 1957
Creator: Slone, Henry O
Description: None
Contributing Partner: UNT Libraries Government Documents Department
An analysis of vertical-tail loads measured in flight on a swept-wing bomber airplane

An analysis of vertical-tail loads measured in flight on a swept-wing bomber airplane

Date: May 7, 1957
Creator: Mcgowan, William A
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The application of matrix methods to coordinate transformations occurring in systems studies involving large motions of aircraft

The application of matrix methods to coordinate transformations occurring in systems studies involving large motions of aircraft

Date: May 1, 1957
Creator: Doolin, Brian F
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Appraisal of the hazards of friction-spark ignition of aircraft crash fires

Appraisal of the hazards of friction-spark ignition of aircraft crash fires

Date: May 1, 1957
Creator: Campbell, John A
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Bonded lead monoxide films as solid lubricants for temperatures up to 1250 F

Bonded lead monoxide films as solid lubricants for temperatures up to 1250 F

Date: May 7, 1957
Creator: Sliney, Harold E
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Cascade investigation of a related series of 6-percent-thick guide-vane profiles and design charts

Cascade investigation of a related series of 6-percent-thick guide-vane profiles and design charts

Date: May 1, 1957
Creator: Dunavant, James C
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Characteristics of a 40 degree cone for measuring Mach number, total pressure, and flow angles at supersonic speeds

Characteristics of a 40 degree cone for measuring Mach number, total pressure, and flow angles at supersonic speeds

Date: May 1, 1957
Creator: Centolanzi, Frank J
Description: None
Contributing Partner: UNT Libraries Government Documents Department
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