Continuous opportunity for reinforcing brain stimulation
Performance of rat provided with continuous opportunity to obtain reinforcing brain stimulation
BRAIN↗
SEARCH · Engineering Papers
Results for “opportunities”
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.
Opportunities for participation in space flight investigations
Opportunities for scientists participation in designing experiments for manned and unmanned space flights
SCIENTIST↗
Research opportunities in manned space flight
Research opportunities in manned space flight - Apollo and related NASA program
APOLLO PROJECT↗
Launch opportunities and seasonal activity on Mars
Mars seasonal activities and launch opportunities for flyby, orbiter, and lander missions
MARS SPACECRAFT↗
Launch opportunities and seasonal activity on mars.
Launch opportunities and seasonal variation on mars
MARS /PLANET/↗
Analysis of use of Jupiter gravity turns for tailoring trajectories to Saturn with consideration of launch opportunities
Use of Jupiter gravity turns for tailoring trajectories to Saturn with consideration of launch opportunities
SATURN /PLANET/↗
Payload capabilities of Saturn IB-Centaur for launch opportunities to Mars in 1971, 1973, and 1975 and to Venus in 1972 and 1973
Payload capabilities of Saturn IB-Centaur for launch opportunities to Mars in 1971, 1973, and 1975 and to Venus in 1972 and 1973
PAYLOAD↗
Launch window characteristics of the 1972 and 1973 Jupiter opportunities
Launch window characteristics of Jupiter opportunities using Atlas Centaur launch vehicle
MISSION PLANNING↗
The orbital recovery problem. Part 1 - An analysis technique for rapid determination of return opportunities and lateral-range requirements for recall to recovery networks
Computer program technique for determination of opportunities for recall of spacecraft to multiple landing sites from circular or elliptical orbits
Holloway, P. F.↗
First-generation lander for the 1973 Venus opportunity.
First generation survivable lander for 1973 Venus launch opportunity, discussing capsule and telecommunications design
Bourke, R. D.↗
Mission analysis study for the 1972 Venus launch opportunity.
Mission analysis for 1972 Venus launch opportunity, discussing launch period selection and trajectory constraints for Atlas/Centaur vehicle
Fields, D. P.↗
An empirical analysis of the 10-15 km maximum winds to determine Apollo and AAP launch opportunities Cape Kennedy, Florida
Empirical analysis of 10 to 15 km maximum winds to determine Apollo and AAP launch opportunities, Cape Kennedy, Florida
Crutcher, H. L.↗
NASA programs and opportunities for international cooperation in space.
NASA programs and opportunities for international cooperation in space
Frutkin, A. W.↗
Launch-period selection for the 1972 Venus launch opportunity.
Mission analysis for 1972 Venus launch opportunity, discussing launch period selection and trajectory constraints for Atlas/Centaur vehicle
Fields, D. P.↗
Parametric design of interplanetary and orbital trajectories with examples for Mars 1973, 1975, and 1977 opportunities
Parametric design of interplanetary and orbital trajectories with examples for Mars 1973, 1975, and 1977 opportunities
Hampshire, W. F., II↗
Mission analysis of the D'Arrest '76 opportunity
Comet de Arrest 1976 opportunity mission analysis, considering flyby and rendezvous trajectories and guidance problems
Roberts, P. H., Jr.↗
An evaluation of earth resources observation opportunities from an orbiting satellite
Evaluation of earth resources observation opportunities from orbiting satellite in Skylab program
Bauer, E. H.↗
RAE-B launch opportunity analysis
Analysis of launch opportunities for Radio Astronomy Explorer-B satellite during period Mar. through Dec. 1973
Swartwood, H., Jr.↗