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Universalium. 2010.
posigrade rocket — /poz i grayd /, Rocketry. an auxiliary rocket used to separate the sections of a multistage rocket, fired in the direction of flight. [1960 65; POSI(TIVE) + GRADE (perh. modeled on retrograde)] * * * posigrade rocket noun A small propellant… … Useful english dictionary
posigrade — posi·grade … English syllables
posigrade — ˈpäzəˌgrād adjective Etymology: positive + grade (as in retrograde) : relating to, using, or being an auxiliary rocket that imparts additional thrust to a spacecraft in the direction of motion … Useful english dictionary
posigrade rocket — /poz i grayd /, Rocketry. an auxiliary rocket used to separate the sections of a multistage rocket, fired in the direction of flight. [1960 65; POSI(TIVE) + GRADE (perh. modeled on retrograde)] * * * … Universalium
posigrade rocket — /poʊzəgreɪd ˈrɒkət/ (say pohzuhgrayd rokuht) noun a small rocket which fires in the direction of flight, often used to separate an expended stage from a multistage rocket …
pos|i|grade — «POZ uh grayd», adjective. Aerospace. 1. having positive acceleration; going or thrusting forward: »posigrade motion, posigrade rockets. 2. of or from a posigrade rocket: »a posigrade maneuver. ╂[< posi(tive) + (retro) grade] … Useful english dictionary
Mercury-Redstone 4 — Mission insignia Mission statistics Mission name Mercury Redstone 4 Spacecraft name Liberty Bell 7 Spacecraft mass 1,286 … Wikipedia
Project Mercury — Duration 1959 1963 Goal Place Americans into orbit for as long as one day Achievements First manned flight: May 5, 1961 First orbital flight … Wikipedia
Mercury-Atlas 6 — For the Looking Glass airplane, see E 6 Mercury. Mercury Atlas 6 Mission insignia Mission statistics Mission name Mercury Atlas 6 Spacecraft name Friendship 7 … Wikipedia
Mercury-Redstone 1A — Mission insignia Mission statistics Mission name Mercury Redstone 1A Spacecraft mass 2,720 lb (1,230 kg)[1] … Wikipedia
