Analysis, design, and prototype development of squeeze-film bearings for AB-5 gyro. Phase IV - Development of a conical-bearing, axial excursion prototype Summary report
Conical bearing transducer suitable for gimbal axis support of gyro
GIMBAL↗
SEARCH · Engineering Papers
Results for “summary”
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Summary of the development of optical waveguides and components
Design, fabrication, and testing of optical waveguides and components for laser applications
WAVEGUIDE↗
The development of structural adhesive systems suitable for use with liquid oxygen Summary report IV, 1 Jul. - 30 Nov. 1966
Structural adhesive systems for use with liquid oxygen - preparation of fluorinated polyurethanes
LIQUID OXYGEN /LOX/↗
Scientific mission support for extended lunar exploration. Volume 1 - Condensed summary Final report
Overview on scientific support requirements for extended lunar exploration missions including experiments, data management, equipment, astronaut training, and lunar systems planning
SUPPORT SYSTEM↗
Space Programs Summary No. 37-45, Volume IV for the Period April 1, 1967 to May 31, 1967. Supporting Research and Advanced Development
Space exploration projects on systems, guidance and control, environmental simulation, space sciences, propulsion, telecommunications, and engineering mechanics
GUIDANCE AND CONTROL↗
Methods for Predicting Thermal Stress Cracking in Turbine Stator or Rotor Blades Summary Report
Test rig for predicting thermal stress cracking in turbine stator or rotor blades
CRACK↗
Space programs summary no. 37-30, volume VI FOR the period September 1, 1964 to October 31, 1964. Space exploration programs and space sciences
Orbital trajectory analysis for Ranger VII LUNAR probe, and systems and thermal testing of Mariner spacecraft - deep space network, and Surveyor project
ORBITAL CALCULATION↗
Planetary vehicle thermal insulation systems, phase I Summary report
Tests and analyses to select materials and techniques for thermal insulation of planetary spacecraft
THERMAL INSULATION↗
A summary of operational experiences of three light observation helicopters and two large load-lifting military helicopters
Operational performance of military cargo and surveillance helicopters
PERFORMANCE CHARACTERISTICS↗
Space programs summary no. 37-32, volume IV FOR the period February 1, 1965 to March 31, 1965. Supporting research and advanced development
Space exploration research on systems analyses, guidance and control, engineering development, propulsion systems, telecommunications, and space sciences
PROPULSION SYSTEM↗
Space programs summary no. 37-27, volume IV for the period April 1, 1964 to May 31, 1964. Supporting research and advanced development
Space exploration programs - systems analysis - spacecraft power and guidance systems - propellant engineering and communications systems
GUIDANCE SYSTEM↗
Orbital experiment capsule feasibility study. Volume I - Summary Final report
Feasibility estimate, mission profile, and design Orbital Experiment Capsule /OEC/ Mars satellite to be used in Voyager Project
SCIENTIFIC SATELLITE↗
Space programs summary no. 37-46, volume III FOR the period May 1 to June 30, 1967. The deep space network
Deep Space Network research on tracking and navigation accuracy, communications, facility engineering and equipment, and multiple mission telemetry system
COMMUNICATION SYSTEM↗
Theoretical studies on the relationship between the thermionic work functions of refractory-metal intermetallic compounds and their electronic and crystal structures Final summary report
The Group VIA-Re binary systems are characterized by the presence of several intermediate phases. The u phase is present in all of the systems, but the a-Mn phases occur in only the Mo-Re and W-Re systems. The occurrence of these intermediate phases appears to be governed largely by electronic factors and is predictable on the basis of electron/atom ratio. The thermionic work functions of the intermediate phase materials were experimentally determined. function and the screening of the outermost electrons in the Group VIA metals was found. A correlation between the work As might be expected for purely metallic substances, the work functions were relatively high, in the range 4. 5 to 5. 0 eV, and in each case were bracketed by the work functions of the pure constituents. A discontinuous change in the average work function with composition is proposed, based on a thermodynamical treatment of the electron vapor.
REFRACTORY METAL↗
Extreme vacuum technology including cryopump, getter-ion pump, diffusion pump and pressure standardization studies Summary technical report, 16 Jun. 1966 - 16 Jun. 1967
Ultrahigh vacuum technology including cryopump, getter ion pump, diffusion pump, and pressure standardization studies
PRESSURE MEASUREMENT↗
Synthesis and evaluation of new high temperature polymers for coating applications Technical summary report, 26 Jun. 1964 - 25 Sep. 1966
Synthesis, characterization, and evaluation of organic and semiorganic heat resistant polymer coatings
HEAT RESISTANCE↗
Site accessibility analysis for advanced lunar missions Vol I - Summary. Final report
Mission analysis procedure for determining approximate lunar areas of accessibility for mission planning
LUNAR LANDING SITE↗
Space programs summary no. 37-46, volume VI FOR the period May 1, 1967 to June 30, 1966. Space exploration programs and space sciences
Surveyor, Mariner Venus 67, and Mariner Mars 1969 projects, and Deep Space Network /DSN/
MARINER PROGRAM↗