Centaur Development Flight Scheduled for Launch March 29
Atlas centaur launch vehicle test mission description
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Atlas centaur launch vehicle test mission description
NASA program data on launching and characteristics of Surveyor B spacecraft and Atlas Centaur launch vehicle
Lunar orbiter B spacecraft, spacecraft configuration, tasks, Atlas Agena D launch vehicle, deep space network, mission, and flight events
Suitability of Saturn IB/Centaur and Atlas/ Centaur launched solar-electric propulsion vehicles for performing 0.1-AU solar probe mission
Project Gemini - spacecraft, space suits, astronaut selection and training, Gemini-Titan and Atlas-Agena launch vehicles, Gemini missions, and brief outline of Project Apollo
Atlas Centaur flight wind launch restriction backup procedure
Atlas Centaur pad safety report for launch complex 36A and 36B
Mission planning, launch operations, and performance of Ranger VI lunar probe and Atlas Agena launch vehicle - TV subsystem failure
Surveyor C spacecraft - flight plan, Atlas Centaur launch vehicle, tracking and communication, and trajectory
Launch window characteristics of Jupiter opportunities using Atlas Centaur launch vehicle
NASA information release of Lunar Orbiter D launching, including configurations, systems, mission, and Atlas Agena launch vehicle data
Acoustic noise measurements during launching of improved Delta, TAT/Agena-D, and Atlas Agena-D launch vehicles
Compatibility of small 200-lb inflatable buoyant Venus station with Atlas Centaur launch vehicle
Surveyor D spacecraft, Atlas Centaur launch vehicle, tracking and communication system, trajectory, and flight plan
Launch and flight data, data acquisition, and prelaunch operations summaries for Lunar Orbiter A launching with Atlas Agena 17
Suitability of Saturn IB/Centaur and Atlas/ Centaur launched solar-electric propulsion vehicles for performing 0.1-AU solar probe mission
The use of airborne or spaceborne radars to observe precipitation simultaneously directly and in reflection could provide significant new opportunities for measuring the properties of the precipitation, wind field, and ocean surface. Atlas and Meneghini (1983) have proposed that the difference between direct and reflected precipitation echo intensities observed with a nadir-directed beam is a measure of two-way attenuation and thus of path average rain rate, taking into account an employment of direct and reflected echoes from very near the ocean surface to normalize for ocean surface scatter. In the present paper, some key meteorological and oceanographic research applications are illustrated, giving particular attention to airborne Doppler radar velocity measurements of the precipitation.
An assessment of a new source of vector wind stress data relative to existing analyses of the surface wind field is presented. The large-scale variability of vector wind stress generated by Atlas et al. (1991) and based on the special sensor microwave imager (SSM/I) remotely sensed observations of surface wind speed is compared with five operational and subjectively analyzed wind products across the tropical Pacific basin for the first year of SSM/I, July 1987 through June 1988. The spatial and temporal variability of the zonal component, meridional component, and curl of the wind stress are examined relative to their future use in wind-driven ocean model studies of tropical Pacific Ocean circulation.