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Tag Archives: prototype
Spreading Spectrum Modulation and Peanut Butter – Part 2
(Continued from Part 1) “I can’t open my jar of peanut butter,” he exclaimed from the corner of his mouth with an overturned jar in his lap. “You’re a mechanical engineer; let’s design a mechanism for my wheel chair that … Continue reading
Weightless – Part 7
(Continued from Part 6 – These are first drafts of a work in progress) “Yes. Actually we completed it last week and the technicians have been running tests. We had the carpenter shop work on the box, the facilities department … Continue reading
Posted in Engineering
Tagged carpenter tape, constant force spring, negator spring, prototype, red-tape, spring, weightless, zero-g
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Weightless – Part 5
(Continued from Part 4) “That’s the problem,” Mr. Jackson said. “Earth atmosphere re-entry is a critical maneuver and the weight has to be known with some precision to fire the re-entry engines just right; to get the decent just right.” … Continue reading
Posted in STEM
Tagged comet, Mock up, orbit, Orbital Mechanics, Problem Solving, propulsion, prototype, re-entry, spacecraft, trajectory
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Weightless – Part 3
(continued from Part 2) “Orbit,” Gregory interrupted. “I get it.” Gregory sat there silent, his front teeth biting his lower lip. Suddenly he jumped to his feet. “So, if the football is like a space craft, with people inside, the … Continue reading
Posted in STEM
Tagged comet, experiment, gravity, launch, orbit, prototype, rocket, rocket science, satellite, space craft, weightlessness
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