Some Analyses of Systematic Experiments on the Resistance and Porpoising Characteristics of Flying-boat Hulls
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HULL STEPS, VENTILATED↗
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Results for “flying”
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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A Method for Making Quantitative Studies of the Main Spray Characteristics of Flying-boat Hull Models
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HULLS - SPRAY REDUCTION↗
Tank Tests of a Powered Dynamic Model of a Flying Boat Having an Afterbody Length-beam Ratio of 4.7 -langley Tank Model 203C-1
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HULLS - NACA 203C-1 - CHARACTERISTICS TANK TESTS (↗
Some Systematic Model Experiments on the Porpoising Characteristics of Flying-boat Hulls
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PHOTOGRAPHY - FLOW OF WATER - HULLS↗
General porpoising tests on flying-boat-hull models
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HULLS - MARTIN PB2M-1 (STEVENS INST TECH ) - CHAR ↗
Overview of ultra-precise time transfer formation flying, and spacecraft-spacecraft tracking systems
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formation flying GPS↗
Precision guidance and control for formation flying spacecraft
The authors provide an overview of the challenges that must be overcome to fully realize the increased science returns that formations engender. The challenges are separated into six categories that span hardware, software and theory. The contribution of this paper is that it clearly delineates each category, listing detailed problems that must be solved.
guidance control formation flying↗
StarLight - formation flying control architecture
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distributed spacecraft control formation flying ar↗
Distributed control topologies for deep space formation flying spacecraft
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spacecraft formation flying distributed control↗
A survey of formation flying guidance
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formation flying guidance survey↗
Path-planning for formation flying applications
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formation flying collision avoidance↗
The Starlight formation-flying interferometer system architecture
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Starlight terrestrial planet finder↗
Autonomous formation flying sensor for the Starlight Mission
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StarLight mission autonomous formation flying↗
Control topologies for deep space formation flying spacecraft
This paper gives a characterization of the equivalent topologies and uses this approach to show that there exists a control topology which achieves a global tracking objective using only local controllers.
formation flying control topologies↗
Autonomous path-planning for formation flying-applications
The paper presents a solution to the optimal formation path-planning problem where the formation reconfigurations are required subject to collision avoidance and resource limitation contraints.
formation flying collision-avoidance path-planning↗
Decentralized and self-centered estimation architecture for formation flying of spacecraft
Formation estimation methodologies for distributed spacecraft systems are formulated and analyzed. A generic form of the formation estimation problem is described by defining a common hardware configuration, observation graph, and feasible estimation topologies.
formation flying decentralized estimation formatio↗
Formation Flying Tehnologies and Approach for the NASA ST3 Mission
Spaceborne optical interferometry has been identified as a critical technology for many of NASA's 21st century science visions.
formation flying tehnologies NASA ST3 mission inte↗
Robots that Dive, Hop, Crawl & Fly
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robots dive hop crawl fly↗