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The mission is designed to gather information about the microphysics of magnetic reconnection, energetic particle acceleration, and turbulence — processes that occur in many astrophysical plasmas. [3] As of March 2020, the MMS spacecraft has enough fuel to remain operational until 2040. [4]
The Magnetospheric Multiscale Mission (MMS) is a mission to study the Earth's magnetosphere, using four identical spacecraft flying in a tetrahedral formation. [6] The spacecraft were launched on March 13, 2015.
Magnetospheric Multiscale Mission (MMS) 13 March 2015: NASA: highly elliptical geocentric: Operational: 4 spacecraft: Atlas V 421 Orbiting Geophysical Observatory (OGO) 4 September 1964: NASA: various geocentric: Success (mostly) 6 satellites, last deorbited 29 August 2020: Atlas Agena, Thor Agena PAMELA detector (located on Resurs-DK No.1) 15 ...
Typically, a mission consists of a spacecraft with an instrument suite (multiple instruments) on board. In some cases, the scientific requirements dictate the need for multiple spacecraft. For example, the Magnetospheric Multiscale Mission (MMS) studies magnetic reconnection, a 3-D process. In order to capture data about this complex 3-D ...
For this mission, the flaps are smaller and shifted further toward the tip of the vehicle, according to SpaceX. This tweak is designed to reduce the strain on the flaps during reentry, or the ...
Diagram of IMAGE spacecraft Launch of IMAGE spacecraft aboard of Delta 277.. IMAGE was the first spacecraft dedicated to imaging the Earth's magnetosphere. [10] IMAGE was a spacecraft developed by the Medium-class Explorer (MIDEX) program, and it was the first spacecraft dedicated to observing the magnetosphere of the Earth, producing comprehensive global images of plasma in the inner ...
Fast radio bursts, strong pulses of energy detected in radio-wave frequencies, may be a common phenomenon in the cosmos, but their enigmatic origins are something astronomers are only beginning to ...
The U.S. Army helicopter that collided with an passenger jet near Washington, D.C., had an advanced surveillance system turned off.