Mass driver - Wikipedia
A mass driver or electromagnetic catapult is a proposed method of non-rocket spacelaunch which would use a linear motor to accelerate and catapult payloads up to high speeds. Existing and proposed mass drivers use coils of wire energized by electricity to make electromagnets, though a rotary mass driver has also been proposed. [1]
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2024年12月4日 · Starting July 2023, eligible residents in Massachusetts can obtain a Standard (Class D or M) driver's license, regardless of immigration status, under the Work and Family Mobility Act. The RMV will continue to require applicants to prove their identity and date of birth, social security status, and Massachusetts residency.
Could we launch resources from the moon with electromagnetic …
2024年6月24日 · O'Neill suggested using "mass drivers" based on a coil gun design to accelerate a non-magnetic object. One application for mass drivers was launching moon-derived materials into lunar orbit...
Mass Driver 1 - Wikipedia
Constructed in 1976 and 1977, Mass Driver 1 was an early demonstration of the concept of the mass driver, a form of electromagnetic launcher, which in principle could also be configured as a rocket motor, using asteroidal materials for reaction …
Build a Model Mass Driver for Launching Objects into Space
A mass driver—also called an electromagnetic catapult, space gun, or coil gun—is a type of linear motor. That means it produces linear motion instead of rotational motion. Mass drivers use a series of electromagnets to accelerate an object to high speeds.
What is a Mass Driver? (with picture) - AllTheScience
2024年5月21日 · A mass driver refers to some form of electromagnetic catapault used to launch a payload into orbit faster than escape velocity. A mass driver would use a linear motor, designed to force an object in one direction and then release, as opposed to a rotating motor.
Mass driver | electromagnetic accelerator | Britannica
A mass driver is an electromagnetic accelerator, probably miles in length, that would use pulsed magnetic fields to accelerate payloads to orbital or near-orbital velocity. The advantage of a mass driver is that the accelerating device and its source of energy remain on…
Mass driver Definition & Meaning - Merriam-Webster
2018年11月19日 · The meaning of MASS DRIVER is a large electromagnetic catapult designed to hurl material (as from an asteroid) into space.
L5 News: Mass Driver Update – NSS
It is now believed that a lunar mass driver several kilometers long, designed conservatively with present technology, should be able to deliver 600,000 tons a year to L-5, or more easily to L-2, at a cost of about $1 per pound, assuming only ten years of operation.