RAE-B launch opportunity analysis
Analysis of launch opportunities for Radio Astronomy Explorer-B satellite during period Mar. through Dec. 1973
Swartwood, H., Jr.↗
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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SAS-B digitized spark chamber gamma ray telescope
Systems description of SAS-B gamma ray telescope with multilayer digitized spark chamber for gamma rays with energy exceeding 20 MeV
Derdeyn, S. M.↗
Acoustic data from the launch of Scout S-172C /ESRO 1-B/ and Scout S-169 /GRS-A/
Acoustic data obtained during launch of ESRO 1-B satellite and GRS-A satellite by Scout launch vehicles
Nagy, J. A.↗
Cyclic furnace and high velocity oxidation of an aluminide-coated high-strength nickel alloy (B-1900)
Cyclic furnace and high velocity oxidation of aluminide-coated high strength nickel alloy (B-1900)
Levine, S. R.↗
The earth Resources Technology Satellites - ERTS-A and -B
Earth Resources Technology Satellites /ERTS/ A and B providing one year high resolution multispectral imagery, noting data processing and distribution functions
Scull, W. E.↗
Statistical thermodynamics of A-B-A block copolymers. I
A-B-A block copolymers statistical thermodynamics, describing postulated microstructure theoretical model for phase transition prediction
Leary, D. F.↗
Action of pituitary proteinase I on the insulin oxidized B chain
Bovine pituitary proteinase I action on oxidized B chain of insulin, noting preference for specific bonds
Callahan, P. X.↗
Predicted term splittings for the Li I, B I, Na I sequences and other sequences with one-electron spectra
Term splitting of Li I, B I, Na I and other sequences with one electron spectra, using screening parameters obtained from Hartree-Fock calculations
Kastner, S. O.↗
ERTS A and B - The engineering system
ERTS A and B projects, describing satellite communications, data handling, telemetry, tracking and command, thermal control, orbit-adjust, image processing and ground equipment
George, T. A.↗
Absolute oscillator strengths for some resonance multiplets of Ca I,II, Mg I,II, B I, and Al I
Ca, Mg, B and Al prominent resonance transitions radiative lifetimes and absolute oscillator strengths
Liszt, H. S.↗
Energy levels and transition probabilities for highly ionized atoms in the B I isoelectronic sequence
Hartree-Fock energy levels, transition probabilities and wave functions for highly ionized atoms in B I isoelectronic sequences, including spin-orbit interactions
Shamey, L. J.↗
Modular space station phase B extension: Shuttle interface requirements
The interface requirements between the modular space station (MSS) and the space shuttle cover both the ground and orbital phases of operation from the launch of the first MSS module until the initial modular station has been manned and in routine operation. As a point of reference, the NR two-stage, fully reusable space shuttle, whose definition has been obtained from the space shuttle Phase B definition studies, has been selected around which the interface requirements have been described.
Source record↗
Space shuttle: Heat transfer rate measurements on Convair booster (B-15B-2) at nominal Mach number of 8
Plotted and tabulated data on heat transfer from a thin-skin thermocouple are presented. The data is representative of the reentry event of the booster alone configuration. The data were generated during wind tunnel tests of the B-15B-2 delta wing booster at Mach 8. Thermocouple measurements are reduced to heat transfer coefficient ratio and the data are presented as plotted variations versus longitudinal, lateral, and vertical local model positions.
Warmbrod, J. D.↗
Noise reductions achieved on a 720-023B aircraft using a two-segment approach
A flight investigation to determine the operational feasibility of two-segment approaches as a means for reducing airport community noise has been conducted. The effective perceived noise level (EPNL) associated with these approach profiles, using a 720-023B jet aircraft, has been obtained. The tests were designed to determine an operationally optimum approach profile and to quantify the reduction in noise level at predetermined locations on the ground beneath the flight track. The acoustic aspects of the test program are examined. An analysis of the optimum and reference profiles was made using a group of pilots. Information was also obtained on the types of pilot operational procedures used for the optimum profile.
Glass, R. E.↗
Modular Space Station Phase B Extension Preliminary Systems Design Report. Volume VI: Trades and Analyses
This document contains trades and analyses conducted during the Modular Space Station Phase B System Definition. Requirements and concepts considered and the tradeoff analysis leading to the preferred concept are presented. Integrated analyses are presented for subsystems and thermal control. Specific trades and analyses are presented for water management, atmosphere control, energy storage, radiators, navigation, control moment gyros, and system maintenance. The analyses of manipulator concepts and requirements, and supplemental analyses of information management issues are summarized. Subsystem reliability analyses include a detailed discussion of the critical failure analysis.
Jones, A. L.↗
Modular space station phase B extension
The system safety analyses and requirements developed for the modular space station during the phase B extension are reviewed. Residual hazards and unresolved safety issues are summarized. Hazards resulting from equipment failures or malfunctions, operations, or credible accidents are identified and evaluated. Special safety trade studies are presented.
Source record↗
Space shuttle: Static stability and control investigation of NR/GD delta wing booster (B-20) and delta wing orbiter (134D), volume 1
Experimental aerodynamic investigations have been made on a .0035 scale model North American Rockwell/General Dynamics version of the space shuttle. Static stability and control data were obtained on the delta wing booster alone (B-20) and with the delta wing orbiter (134D) mounted in various positions on the booster. Six component aerodynamic force and moment data were recorded over an angle of attack range from -10 deg to 24 deg at 0 deg and 6 deg sideslip angles and from -10 deg to +10 deg sideslip at 0 deg angle of attack. Mach number ranged from 0.6 to 4.96.
Allen, E. C.↗
ISIS-B spacecraft magnetic tests
Magnetic tests of the ISIS B spacecraft were conducted to determine the various magnetic moments of the spacecraft, evalute its spin and attitude control systems, and calibrate the six onboard magnetometer probes. Test procedures and equipment are described. Techniques for evaluting the data are discussed, and test results are presented. The spacecraft's magnetic characteristics were found to be satisfactory. Proper threshold values for gating the torquing coils were obtained. The onboard magnetometers were satisfactorily calibrated.
Boyle, J. C.↗