Unstart margin control of hypersonic inlets
Unregulated emissions from light-duty hybrid electric vehicles
Unpacking the great transmission debate
Unmanned space vehicle technology demonstrator
Unloading law for a LEO spacecraft with two-gimbals solar array
University small satellite program-ANUSAT
Universal values of Canadian astronauts
Universal Particle Detector Experiment
Universalist ethics in extraterrestrial encounter
United States upper stages for the next decade
United Nations Human Space Technology Initiative (HSTI)
United Nations Human Space Technology Initiative (HSTI)
Unique operations for a highly inclined, elliptical, geosynchronous satellite
Uniform rotations of tethered system connected to a moon surface
Unified Kinematic Framework for a Nonnominal Euler Axis/Angle Rotation
Unexpected behavior of a flexible solar array at retraction under microgravity
Unemployment and highway fatalities
Une évaluation de la mise en oeuvre des systèmes de transport avec des propergols non conventionnels
Underlying assumptions of human spaceflight in the United States
Underlying assumptions of human spaceflight in the United States
Underactuated spacecraft formation reconfiguration with collision avoidance
Uncorrelated unscented filtering for spacecraft attitude determination
Uncooperative pose estimation with a LIDAR-based system
Ultrasonic Navigation and Guidance for Autonomous Vehicles in Dynamic and Unstructured Environment
Ultrasonic Arrays for Automatic Vehicle Guidance
Ultra Long-life Spacecraft for Long Duration Space Exploration Missions
Ultralight deployable booms for solar sails and other large gossamer structures in space
Ukrainian space engineering for international lunar programs
Ukrainian space engineering for international lunar programs
Ukraine: Space management for industry success
Typing logic contents using Lingua Cosmica
Two-tangent-impulse flyby of space target from an elliptic initial orbit
Two stage battery system for the Rosetta Lander
Two-phase slug-to-annular flow pattern transition in microgravity
Two-phase non-dissipative supersonic nozzle flow analysis for maximum condensed phase momentum flux
Two-phase flow effect on hybrid rocket combustion
Two-phase flow effect on hybrid rocket combustion
Two-phase flow behavior in a spiral tube under microgravity
Two options for the Callisto's exploration
Two models of force actuator based active suspension mechanisms for mobility on uneven terrain
Two generic concepts for space propulsion based on thermal nuclear fusion
Two-dimensional over-expanded jet flow parameters in supersonic nozzle lip vicinity
Two Dimensional Movement Controlled by a Chaotic Neural Network